ELECTORAL SYSTEMS IN CONFLICT:
AT-LARGE VERSUS SINGLE-MEMBER
The Rose institute of State and Local Government Claremont McKenna College ELECTORAL SYSTEMS IN CONFLICT: AT LARGE VERSUS SINGLE-MEMBER
By Florence Adams CONTENTS
INTRODUCTION
I. CHALLENGES TO AT-LARGE ELECTIONS
A. Discrimination Against Minorities? 1. The Thornburg Ruling 2. The Watsonville Case
3. Other Jurisdictions B. Protection of "Vested Interests"? 1. California Demography 2. Neighborhood Representation
II. DEFENSE OF AT-LARGE ELECTIONS A. Discrimination Against Minorities? 1. The Pomona and Stockton Cases
a. The Pomona Case b. The Stockton Case B. Protection of "Vested Interests"? 1. The Historic Record 2. The Gerrymander III. LEGISLATIVE REMEDIES IV. CONCLUSION SELECT BIBLIOGRAPHY APPENDICES Appendix 1 Council Elections in California Appendix 2 The Thornburg and Watsonville Decisions Appendix 3 The Pomona Decision Appendix 4 Legislation This paper has been written to introduce conferees to the issues involved in the controversy over at-large versus single-member districting. It is intended only as a summary and a survey, not as comprehensive coverage. INTRODUCTION California's 453 cities include only 21 that use true single-member districts (see Appendix 1); and of the 1,028 school boards in California, only 41 elect board members by district. This great preponderance of at-large systems (over 95%) traces to the Progressive movement of the late Nineteenth century and its opposition to partisan control of ward-based city machines. From 1883 to 1955, California mandated its General Law cities to elect councilmembers at-large. Most of the at-large districting systems in California cities require all candidates to compete against one another for votes in city-wide elections: then the five highest vote- getters (or seven or nine, depending on the size of the council) are elected. Some cities, however, employ variants of the true at-large system. In several cities, two separate elections are used to elect to "numbered post" seats. In other cities, residency in individual districts is required of candidates, but the voting is city-wide. In yet others, a primary election is held in individual districts, but the general election is city-wide. And there are even cities where some councilmembers are elected at large, others in individual districts. In the course of the past two decades, challenges to the use of at-large elections in California cities have mounted. One source of discontent is the belief that at-large systems discriminate against minorities (especially ethnic minorities). Another source seems to be the belief that at-large systems advantage established interests (for example, "the downtown group") at the expense of new, more diverse and rapidly growing populations. These two challenges to at-large systems are outlined below in the first section; arguments in defense of at-large systems are summarized in the second section; attempts to provide legislative remedies are discussed in the third section; and a short bibliography follows the conclusions.
1 I. CHALLENGES TO AT-LARGE ELECTIONS
A. Discrimination Against Minorities? The use of at-large electoral systems, it is claimed, may lead to situations in which minorities (racial or ethnic, linguistic, political) lack an equal opportunity to elect candidates of their choice (whether minority candidates or minority-supported candidates). It is said that the flaw of at-large systems is that they allow a majority group, acting as a voting bloc, to defeat minority group candidates -- even when the minority has a sufficient share of the population to deserve its own representation. By contrast, single-member districts, because they do not "submerge" the votes of the minority, make it easier for minorities to elect their own candidates. That is, geographically compact minorities, acting as voting blocs, can elect candidates in their own districts. (The corollary, of course, is that the districts must not be gerrymandered to divide the minority group population). This view of the discriminatory potential of at-large electoral arrangements was supported by the U.S. Supreme Court in Thornburg v. Gingles (196 S. Ct. 2752), a case in which multi-member districts in eight North Carolina counties were held unconstitutional (see Appendix 2). The ruling (and associated tests) in Thornburg stimulated a series of legal challenges to at-large elections in California cities. 1. The Thornburg Ruling Thornburg served as the test case for the 1982 amendments to Section 2 of the Voting Rights Act, which said that a Section 2 violation could be proved by showing discriminatory effect rather than having to show discriminatory purpose. The 1982 amendments, considered a significant Civil Rights victory, represented a response to the U.S. Supreme Court decision in City of Mobile v. Bolden (446 U.S. 55 (1980)) which ruled that where the character of a law is readily explainable on grounds apart from race, disproportionate impact alone cannot be decisive, and courts must look to other evidence to support a finding of discriminatory purpose. Section 2a, as amended after Mobile, reads as follows: a. No voting qualifications or prerequisite to voting or standard, practice, or procedure shall be imposed or applied by any State or political subdivision in a manner which results in a denial or abridgement of the right of any citizen of the United States to vote on account of race or color, or in contravention of the guarantees set forth in section 1973b(f)(2) of this title, as provided in subsection (b) of this section. b. A violation of subsection (a) of this section is established if, based on the totality of the circumstances, it is shown that the political processes leading to nomination or election in the State or political subdivision are not equally open to participation by members of a class of citizens protected by subsection (a) of this section in that its members have less opportunity than other members of the electorate to participate in the political process and to elect representatives of their choice. The extent to which members of a protected class have been elected to office in the State or political subdivision is one circumstance which may be considered: Provided, That nothing in this section establishes a right to have members of a protected class elected in numbers equal to their
2 proportion in the population. (42 U.S.C. Sec, 1973, as amended, 96 Stat. 134.)
The Senate Judiciary Committee Majority Report which accompanied the bill to amend Section 2 of the Voting Rights Act specified seven "typical factors" that might indicate a voting rights violation. A listing of those factors follows:
"1. the extent of any history of official discrimination in the state or political subdivision that touched the right of the members of the minority group to register, to vote, or otherwise to participate in the democratic process; "2. the extent to which voting in the elections of the state or political subdivision is racially polarized; "3. the extent to which the state or political subdivison has used unusually large election districts, majority vote requirements, anti-single shot provisions, or other voting practices or procedures that may enhance the opportunity for discrimination against the minority group; "4. if there is a candidate slating process, whether the members of the minority group have been denied access to that process; "5. the extent to which members of the minority group in the state or political subdivison bear the effects of discrimination in such areas as education, employment and health, which hinder their ability to participate effectively in the political process; "6. whether political campaigns have been characterized by overt or subtle racial appeals; "7. the extent to which members of the minority group have been elected to public office in the jurisdiction." (S.Rep., at 28-29, U.S. Code Cong. & Admin. News 1982, pp. 206-207.) In Thornburg the court held that "while many or all of the factors listed in the Senate Report may be relevant to a claim of vote dilution through submergence in multi-member districts, unless there is a conjunction of the following circumstances, the use of multi-member districts generally will not impede the ability of minority voters to elect representatives of their choice" (196 S.Ct. 2765). The court then proceeded to enumerate three basic tests that would support a clami of vote dilution through submergence in multi-member districts. "First, the minority group must be able to demonstrate that it is sufficiently large and geographically compact to constitute a majority in a single-member district. If it is not, as would be the case in a substantially integrated district, the multi-member form of the district cannot be responsible for minority voters' inability to elect its candidates." (196 S.Ct. 2766)
"Second, the minority group must be able to show that it is politically cohesive. If the minority group is not politically cohesive, it cannot be said that the selection of a multimember electoral structure thwarts distinctive minority group interests." (196 S.Ct. 2766) "Third, the minority must be able to demonstrate that the white majority votes sufficiently as a bloc to enable it -- in the absence of special circumstances, such as the minority candidate running unopposed -- usually to defeat the minority's preferred candidate." (196 S.Ct. 2766) The court then affirmed the finding of the lower court of discriminatory purpose in four out of the five districts that were appealed to the Supreme Court. The findings in Thornburg were applied in a landmark California voting rights case, Gomez v. Watsonville (see Appendix 2). 2. The Watsonville Case The City of Watsonville, although it had a Latino population of 36 percent in the 1980 Census, had never elected a Latino to the Council under the at-large system which was established in 1952. There were nine Latino candidates during the period from 1971 to 1985, none of whom was elected. In 1985, Dolores Cruz Gomez, a Latino community worker, challenged the City's use of an at-large electoral system under Section 2 of the voting rights act as amended in 1982. The case was not decided until early 1987, after the Thornburg decision had been handed down.
Although the district court found that racially polarized voting did exist in Watsonville, it also found Watsonville's Hispanic population insufficiently geographically compact to meet the requirements of a Section 2 claim." (863 F.2d 1407 (9th Cir. 1988) 1410) Further, it found that the plaintiffs did not demonstrate "sufficient political cohesiveness" (863 F2d 1407 (9th Cir. 1988) 1410) among the Hispanics in Watsonville. It based this judgement, not on the fact that 95 percent of registered Hispanics in Watsonville vote alike, but in refusing to assume that the large proportion of unregistered Hispanics would vote like those who were registered. The Court felt that by not registering, those Hispanics were demonstrating a lack of interest in the Hispanic candidates. The Ninth Circuit, U.S. Court of Appeals, however, reversed the district court's decision, holding that the actual pattern of voting of registered Hispanics was the relevant test and not whether those Hispanics who were eligible had registered to vote.
3. Other Jurisdictions A number of other cities have watched the Watsonville case with great interest. The City of Salinas chose not to go the route of expensive litigation and adopted a district system. The Redlands City Council and the Cerritos Community College District have ballot proposals to switch to district systems. The City of Ontario, with a Latino population of 40 percent, has formed an Advisory Committee to study the possibility of moving to a district system. And the City of San Diego has reached an agreement with a Latino group to perform a redistricting that would be more equitable to Latinos.
B. Protection of "Vested Interests"?
Another source of the challenge to at-large electoral arrangements is the belief that they give undue protection to established interests.
4 Two chief themes may be identified in this challenge to at-large elections: the demands of California's dramatically changing demography; and the advantages of neighborhood representation.
1. California Demography
a. Swelling Population Totals: Today, California's population is probably not far short of 30 millions: this represents almost a 100 percent gain over the course of a single generation, for California had only just passed the 15 million mark in 1959. The most rapid growth has occurred in the 1980s, with an annual average increase of around 2.3 percent (or around two-thirds of a million persons added to the state's population per year toward the close of the decade). Much of this new population is not in major metropolitan areas, but in small cities on their periphery. As the population of these cities has boomed upward, it is hardly correct to continue to refer to them as small cities. Yet, they retain the institutional structures -- including at-large elections -- appropriate to an earlier stage of their developement. b. Minority Population Growth, In the years immediately after the Second World War, most of California's population increase came from the immigration of U.S.- born citizens from other states into California or from babies born in California itself. But that changed in the 1970s and 1980s. Changes in federal law, the flood of refugees from Vietnam, the collapse of Mexico's oil economy, upheavals in Central America, the anticipated threat to Hong Kong's prosperity -- all of these stimulated an influx of population from the Americas and Asia. These developments have permanently changed California's demographic profile. Thus, the percentage of Anglos in the state's population has fallen from more than 75 percent in 1970 to little more than 60 percent today, while the Latino population has approximately doubled in the same period to nearly 25 percent today. Such developments are likely to be more pronounced in the future: for example, the percentage of school children who are Anglos has declined since 1970 from 65 percent to barely 50 percent of the under-14 age group today. These two themes provide the basis for the claim that at-large arrangements are outdated. Population growth is changing the representative needs of many of California's cities: no longer small, they need the more elaborate and effective representative structure of district systems. At the same time, demographic changes are said to give urgency to involving new ethnic populations in the political process; and this can only be accomplished, it is claimed, by single- member districts, by the impulse they give to new voter participation, and by the incentive offered to ethnic candidates to take a step on to the first rung of the political ladder.
5 2. Neighborhood Representation
Another variation of the challenge to at-large arrangements arises from a claim that they frustrate the needs of "neighborhood representation." The central argument here is that it is at the local level of government that neighbor-to- neighbor and grassroots politics should have their fullest scope. This view is combined with the claim that city-wide elections, and their associated campaign techniques, tend to submerge the needs of individual communities and frustrate local political organization. Specific points include: a. Critics complain that councilmembers in at-large systems may come from only one or two city neighborhoods, often the most affluent. This kind of residential clustering, it is claimed, prevents representation of other parts of the city, often those that are least affluent and most in need of city services. b. Expensive and impersonal media-based and direct mail campaigns (necessary in SDs of 750,000 and ADs of 375,000) are denaturing our politics (and turning people off in droves). So, too, are city-wide campaigns in our swelling cities. Single-member districts at the local level offer the possibility of more personal, genuinely grassroots campaigns. c. There are few incentives to voter participation in big city-wide campaigns. The relatively inexpensive neighbor-to-neighbor, door-to- door campaigns that are more possible in single-member districts can promote more citizen participation. d. Single-member districts limit citizen involvement in the policy process. Many an ordinary citizen is too shy ever to testify before the city council enthroned en banc at city hall; it is very much easier to walk across a few streets to talk to a neighbor, the councilmember. e. Many groups (some ethnic minorities are good examples) have long been shuffled to one side in local politics; others (commuting newcomers and young families in burgeoning suburbs, perhaps) have not yet found their feet in local politics. For both, the single-member district (with its emphasis on local candidacies and door-to-door campaigning) offers the best hope of inclusion. For both kinds of groups, too, the relatively inexpensive campaigns of single-member districts offer a better chance of home-grown candidacies. II. ARGUMENTS IN DEFENSE OF AT-LARGE ELECTIONS As the challenges have mounted to California's traditional form of municipal representation, a case for the defense has also begun to emerge. The principal arguments are summarized below.
A. Discrimination Against Minorities? The defense here takes a number of forms:
*California's at-large electoral arrangements (unlike some multi-member districts and other racially motivated gerrymanders of the Southern states and some
6 Eastern cities) were not designed to disenfranchise minorities. Their purpose was to prevent the corrupt, ward-based politics of partisan city machines. Thus, attempts to reason by analogy to Southern-style discrimination are very wide of the mark in California. *Minority candidates have often been elected in California cities in at-large elections. The crucial determinant of the success of minority candidates is not the existence of single-member districts, but rather the effectiveness of their political organization and the vigor and appeal of their campaigns. *To single out at-large elections as obstacles to minority representation is to neglect other features of electoral structure that may be much more influential: for example, staggered terms, non-partisan offices, off-year elections, majority vote requirements, and the numbers of councilmanic districts. *To seize upon single-member districting as a panacea for minority representation is to ignore the corrupt concomitant of so many district systems -- namely the gerrymander. Minorities, it is emphasized, have more to fear from the manipulation of districts lines than from at-large elections. *Only those minorities that are geographically isolated -- in banjos or ghettos -- are likely to benefit from single-member districting. Minorities that are dispersed in the general population are more likely to achieve representation in at-large systems. This point is given further emphasis by reference to the processes of assimilation and dispersal that now seem to be underway among the Latino population. *There is no consistent empirical evidence to show that minority candidates are more often elected in single-member district systems. Indeed, most California school boards elect at-large, and it is in elections to school boards that minority candidates have been most successful. *To the extent that at-large elections do favor majorities, it could be that minorities will come to regret their drive for single-member districts. After all, ethnic minorities seem destined to form a majority of California's population before very much longer: might single-member districts then form the means whereby the new white "minorities" frustrate the new "majority" will? 1. The Pomona and Stockton Cases Voting rights cases in the City of Pomona and the City of Stockton, decided since Watsonville, have left some observers wondering if the Watsonville case was just a flash in the pan. a. The Pomona Case. The initial Pomona case, Romero v. The City of Pomona argued that the city's at-large districting system diluted the ability of black and Hispanic voters to elect candidates of their choosing. The Thornburg decision was handed down after the plaintiffs had made their case in district court. But in granting the defendants' motion for involuntary dismissal, the district Court applied the three Thornburg tests and found "that plaintiffs failed to establish any of the three threshold requirements for proving a violation of Section 2 of the Voting Rights Act: (1) geographical compactness; (2)
7 minority group cohesion; and (3) bloc voting by the majority." (CV 85- 3359 JMI (GX) 10054) In particular, it was opined, "Plaintiffs failed to prove that the black and Hispanic voters of Pomona comprised a politically cohesive group." (CV 85-3359 JMI (GX) 10054) Indeed, exit polls were conducted in the City during the March 1985 City Council primary that revealed that "a majority of black voters supported the white opponents of the Hispanic candidate for City Council District 3, while a majority of Hispanic voters supported the white opponents...of the black candidate for City Council District 2. (Romero, 665 F. Supp. at 858) The Court also determined that none of the seven Senate factors that accompanied the 1982 Section 2 amendment had been used "to discriminate against Hispanic or black voters." (Romero, 665 F. Supp. at 868) In fact, the Court found that the "overall success rate of Hispanic candidates [in Pomona council races] for the period 1965-1985 was 33% compared to a success rate of only 27.7% for white candidates." (Romero, 665 F. Supp. at 860-61) The plaintiffs appealed on the grounds that Thornburg had changed the ground rules for proving a vote dilution claim under Section 2 (see Appendix 3). Their appeal contained four specific arguments: (1) That they should be allowed to introduce further evidence in light of the Thornburg ruling; (2) they disputed the district court's application of the geographical compactness test; (3) they took exception to "the district court's 'verbatim' and 'wholesale' adoption of defendants' proposed findings of fact," (CV 85-3359 JMI (GX) 10055) and (4) they took exception to the fact that the district court refused to grant them class certification. The appeals court, however, agreed with the district court's determination that "Thornburg did not announce such a fundamental, unanticipated or sweeping change in the law as to warrant reopening plaintiffs case." (CV 85-3359 JMI (GX) 10058) According to the opinion of the court, Thornburg "merely explained which of the Senate factors were most relevant in proving a Section 2 violation." (CV 85-3359 JMI (GX) 10058- 9) As to the plaintiffs' dispute that the district court misapplied Thornburg's geographical compactness test, the court held that Thornburg "repeatedly makes reference to effective voting majorities, rather than raw population totals as the touchstone for determining geographical compactness." (CV 85-3359 JMI (GX) 10063) In reference to the third argument, the appeals court, having agreed with the district court's findings of a lack of geographic compactness and cohesion, found it unnecessary to address the purported lack of detailed findings concerning the Senate factors. Finally, the appeals court stated that the district "denied class certification because it found that black and Hispanic voters in Pomona lacked commonality of interests, a showing required under Federal Rule of Civil Procedure 23 (a)(2)," and that because they affirmed "the district court's dismissal of plaintiffs' case on the merits, the class certification issue is moot." (CV 85-3359 JMI (GX) 10067) b. The Stockton Decision.
In Stockton, voters had been electing councilmembers from nine districts for a number of years. In 1985, however, voters opted by charter amendment to elect two candidates each from six districts all to later be elected with the Mayor on a citywide basis. This new system was patterned after the system currently in use in San Diego (but now under challenge from Latino activists). Under the district system, Stockton, a city of 190,000, had three blacks and one Hispanic serving on the Council. Fears that the new at-large system would disadvantage minority candidates led to an immediate challenge to the charter amendment. In June of 1989, the case was thrown out of court on the grounds that it was not strong enough. It is now being appealed to the 9th U.S. Circuit Court of Appeals (which is the same court that ruled against the City of Watsonville, but for the City of Pomona). B. Protection of "Vested Interests"? The basic defensive position here is that electoral structures have little provable effect on policy outcomes such as the allocation of resources, zoning and the distribution of city services. Several specific points are made in defense of at-large systems. 1. If an established area of a city, or a particular group, is over represented on the city council, it is up to other areas and other groups to organize and mobilize behind their own candidates. Electoral re-arrangements are unnecessary if there is sufficient citizen interest. 2. To the extent that electoral structure does affect outcomes, the effects of single-member districts are likely to be deleterious. Districts -- like wards in Eastern cities -- can quickly become petty baronies, and the politics of "spoils" can soon develop. In other words, the parochialism of district-based councilmembers may prevent a view of the city's interest as a whole. Moreover, resolution of issues by consensus or fair compromise, which is customary in most cases in at-large systems, can be replaced either by stalemate or by self-interested log-rolling. Disputes and clashes among councilmembers may then replace the consensual style of politics. 3. The available evidence is that service distribution patterns in cities are not affected in any substantive way by changes in electoral structure. Much more significant are features of bureaucratic organization and other aspects of city administration. Thus, if the purpose of the attack on at-large elections is to affect policy outcomes, it is misdirected. Those seeking to change the allocation of city resources or to change other policy outcomes would do better, it is said, to organize politically and prove their influence by established means. 4. Gerrymandering is an ever-present threat in all single-member district systems. In congressional and state legislative districts, incumbent gerrymanders have produced a near death of competition. The same result could occur at the local level. Moreover, gerrymandering against particular groups (wasting their votes by packing or dispersing them) could achieve -- far more securely than by at-large election -- the entrenchment of established interests. III. LEGISLATIVE REMEDIES
Assemblyman Peter Chacon (D. San Diego), Chairman of the Assembly Elections and Reapportionment Committee, introduced legislation in 1987 which would have required election of California school boards by trustee area (AB 2191) and election of city councils in cities with populations of 25,000+ by council district (AB 2190). AB 2190
9 never made it out of Chacon's committee. AB 2191 passed the Assembly but stalled in the Senate Elections Committee. In the current session, Mr. Chacon introduced ACR 35 (see Appendix 4) which would require the formation of a legislative task force on district elections for the purpose of discussing the implications of the Watsonville case. This bill went to the inactive file on September 12, 1989. He also introduced AB 2 (see Appendix 4) which requires the State's 12 largest school districts (those with a pupil enrollment of 20,000 or more) to move from at-large systems to district elections by 1992. Amended in the Senate to stipulate "that at least 21% of a school district's student population must be members of an ethnic minority group before the school district would be required to elect their school board members from single-member districts," this bill passed the Senate on September 12 and the Assembly on September 14, 1989. It was, however, vetoed by Governor Deukmejian on September 29, 1989. Another Chacon bill, AB 343 (see Appendix 4) would extend to the voters the authority now held only by the County Committee on school district organization "to establish, rearrange, or abolish trustee areas, to increase or decrease the number of governing board members, or to adopt one of specified alternative methods of electing board members." AB 343 stalled in Committee in August 1989 and was never reconsidered. The State of New Mexico passed legislation similar to the Chacon legislation in order to prevent the endless rounds of litigation that typically accompany the move from at-large to single-member distrct systems at the local level. Iv. CONCLUSION Evidently, the dispute between proponents of at-large and single-member district systems will not be reconciled easily. Yet, much is at stake here and some clearer, less controverted view of the issues is urgently needed. If there is little representational gain from single-member districts, as the defenders of at- large elections claim, minorities could well be wasting much-needed political and organizational resources in a fruitless or even self-defeating campaign. Certainly, reliance on legal challenges to electoral structures could divert attention from urgent tasks of registration, candidate recruitment, improved campaign technology and other forms of political mobilization. On the other hand, if at-large elections are, indeed, a serious obstacle to minority representation, California's ongoing demographic explosion makes some corrective remedy a matter of the greatest public importance. Political participation, inter-racial and civic harmony, effective policy development -- all could falter or stall without more involvement of minorities in the government of our rapidly changing cities. Similarly, it is a matter of considerable public interest to know whether, in fact, single- member districts can contribute to some better integration into civic life of California's many newcomer groups -- not only ethnic minorities but the proliferating new suburbanites in areas such as the Inland Empire and other rapid-growth communities. Will single-member districts give greater incentives to participation in local campaigns, to the promotion of candidacies, and the use of door-to-door techniques of canvassing? Or could the movement to single-member districts fail, as have so many other reforms, to produce its promised gains and realize, instead, some unforeseen and unwelcome results?
10 Fortunately, several of these uncertainties can be lessened by empirical research. The select bibliography that follows includes a number of scholarly articles that bear on questions we have only briefly raised. Over the next two years, also, the Rose Institute hopes to focus further research in this area.
11 SELECT BIBLIOGRAPHY
Journal and Magazine Articles
Archer, Maresa and Miller, Candysse. "City Elections: Are They Fair to Minorities?" The Daily Report/Progress Bulletin, 3 September 1989, Section B. Arlington, Theodore S. and Gerald L. Ingalls. "Effects of Campaign Spending on Local Elections: The Charlotte Case." American Politics Quarterly, January 1984, pp. 115-27. Avila, Joaquin. "Watsonville Ruling: Power for Latinos." Sacramento Bee, 13 April 1989. Bledsoe, Timothy and Susan Welch. "The Effect of Political Structures on the Socioeconomic Characteristics of Urban City Council Members." American Politics Quarterly, November 1985, pp. 467-483. Bullock, Charles S., III. "Racial Crossover Voting and the Election of Black Officials." Journal of Politics, February 1984, pp. 239-51. Chacon, Peter. "Watsonville: A Beginning for Latino Aspirations." Los Angeles Times, 31 August 1988. Davidson, Chandler and George Korbel, 1981. "At-Large Elections and Minority Group Representation." In Chandler Davidson (Ed.) Minority Vote Dilution. Washington, D.C. Howard University Press, 1984, pp. 65-54. Davidson, Chandler and Luis Ricardo Fraga. "Nonpartisan Slating Groups in an At-Large Setting." Minority Vote Dilution, Chandler Davidson, ed. (Washington, D.C.: Howard University Press, 1984), pp. 119-43.
Dutton, William H. and Alana Northrop. "Municipal Reform and the Changing Pattern of Urban Party Politics," American Politics Quarterly, October 1978, pp. 429-52. Engstrom, Richard L. and Michael D. McDonald, 1986. "The Effects of At-large vs. District Elections on Racial Representation in US. Municipalities," in Bernard Grofman and Arend C. Lijphart (Eds.). Electoral Laws and Their Political Consequences, New York: Agathon Press. Flores, Bill. "At-Large Elections: California Cities Should Follow Salinas' Example." San Jose Mercury News, 12 February 1989, 1C. Grofman, Bernard N. "Alternatives to single-member plurality districts: Legal and empirical issues." Policy Studies Journal, Vol 9, Special Issue 3 (May 1981), pp 875- 898. Reprinted in Bernard Grofman, Arend Lijphart, Robert McKay and Howard Scarrow (Eds.): Representation and Redistricting Issues. Lexington Books, 1982, pp. 107-128.
Grofman, Bernard N. "Criteria for Districting: A Social Science Perspective." UCLA Law Review, Vol. 33, Nol 1 (October 1985), pp. 77-184. Grofman, Bernard N. and Arend Lijphart, Robert McKay and Howard Scarrow (Eds.) Representation and Redistricting Issues. Lexington Books, 1982, pp. 107-128. Grofman, Bernard, Michael Migalski and Nicholas Noviello. "Effects of Multimember Districts on Black Representation in State Legislatures." Review of Black Political Economy, Vol. 14, No. 4 (Spring 1986), pp. 65-68.
Grofman, Bernard N., Michael Migalski, and Nicholas Noviello. "The Totality of Circumstances' Test in Section 2 of the Voting Rights Act: A Social Science Perspective." Law and Policy, Vol.7, No. 2 (April 1985), pp. 209-233. Heiglig, Peggy and Robert J. Mundt. "Do Districts Make a Difference?" Urban Interest, April 1981, 62-75. Johnson, Bob. "Watsonville's New Crop." Golden State Report, September 1989, pp. 27- 31. MacManus, Susan, 1978. "City Council Election Procedures and Minority Representation: Are They Related?" Social Science Quarterly, Vol. 59, pp. 153-161. MacManus, Susan A. and Bullock, Charles S. III. "Minorities and Women Di Win At- Large!" National Civic Review. McDermott, John E. and Grofman, Bernard. "PRO/CON: Should City Councils Be Elected by District?" Western City, March 1987, pp. 4-8, 24-31, 44. Miller, Candysse. "Stockton and Watsonville Sites of Districting Battles." The Daily Report/Progress Bulletin, 3 September 1989. Murphy, Kim. "Ruling Cites Bias Against Latino Voters." Los Angeles Times, 28 July 1988. Peraza, Richard. "Hispanics to Target 'At-Large' Elections." The Daily Report/Progress Bulletin, 27 May 1989, Section B. Reich, Kenneth. "Watsonville Loss on Election Issue Could Be Victory for State Latinos." Los Angeles Times, 1 May 1989. Valle-Riestra, Paul. "At-Large Elections Declared Invalid." Western City, September 1988, pp. 6-7. Welch, Susan and Timothy Bledsoe. "Perceived Sources of Electoral Support for Black and White City Council Members." Journal of Urban Affairs, Fall, 1985, pp. 1-12. U.S. Voting Rights Cases
Gomillion v. Lightfoot, 364 U.S. 339 (1960)
Whitcomb v. Chavis, 403 U.S. 124 (1971) White v. Regester, 412 U.S. 755 (1973) Zimmer v. McKeithen, 485 F.2d 1297 (5th Cir. 1973), aff d sub nom. East Carroll Parish School Board v. Marshall, 424 U.S. 636 (1976) City of Mobile v. Bolden, 446 U.S. 55 (1980) Upham v. Seamon, 456 U.S. 37, rev'ing per curiam 536 F.Supp. 931 (E.D. Tex. 1982) Rogers v. Lodge, 458 U.S. 613 (1982) Thornburg v. Gingles, 106 S.Ct. 2752 (1986)
California Voting Rights Cases
Gomez v. City of Watsonville, 863 F.2d 1407 (9th Cir. 1988) Badillo v. City of Stockton, Civ. Act. No. CV-87-1726-EJG (E.D. Cal. 1987) Garza v. County of Los Angeles, Civ. Act. No. 88-05143 KN (EX) (C.D. Cal. 1988) Armenta v. City of Salinas, Civ. Act. No. C-88-20567 WAI (N.D. Cal. 1988) Albert Carrillo v. Whiner Union High School District, al Civil No. 67858 (LASC No. C- 311912)
Romero v. City of Pomona:, Civ. Act. No. CV 85-3359 JMI (Gx) (1989) APPENDIX 1 October 1989
COUNCIL ELECTIONS*
Cities in California Electing Council Members by Districts/Wards
Charter General Law Bakersfield Bradbury Berkeley Rancho Mirage Downey -1 councilmember elected at-large Ripon Fresno Moreno Valley Inglewood Long Beach Los Angeles Oakland -1 councilmember elected at-large Pasadena Redondo Beach Riverside Sacramento Salinas San Bernardino San Jose Seal Beach Watsonville
Cities in California Nominating Council Members from Districts/Wards but Electing Them At-Large Charter General Law Alhambra Woodside Compton Eureka Newport Beach Pomona San Diego - primary election by district San Leandro Santa Ana Stockton
*Prepared with the assistance of the League of California Cities. APPENDIX 2 2752 106 SUPREME COURT REPORTER 175 us. is 47s U.S. 31 THORNSURG v. G1NGLES 2753 Justice Marshall and Justice Blackmun Clio as 1116 S.Ct. 2792 II9111) their preferred representatives. Voting 478 U.S. 30, 92 LEd.2d 25 joined. of 1965. f 2. as amended, 42 U.S.C.A. Rights Act of 1965. f 2, as amended, 42 1 1973. jaLacy H. THORNBURG, et U.S.C.A. 1 1973. al., Appellants 1. Elections 4•12(2) 11. Elections 0.12(7) Subsection 2(a) of the Voting Rights 7. States 0.27(7) If minority voting group claiming dilu- Act prohibits all state and political subdivi Factors bearing on challenges under tion of its voting strength in violation of Ralph G1NGLES et al. from imposing any voting qualifica--sions section 2 of the Voting Rights Act to multi- section 2 of the Voting Rights Act through No. 83-1968. tions or prerequisites to voting or any stan- member legislative districts are the extent use of multimember districts is not able to Argued Dec. 4, 1985. dards, practices, or procedures which result. to which minority group members have demonstrate that the white majority votes Decided June 30, 1986. in the denial or abridgment of the right to been elected to public office in the jurisdic- sufficiently as a bloc to enable it to usually vote of any citizen who is a member of a tion and the extent to which voting in the defeat the minority s preferred candidate, Action was brought challenging use of protected class of racial and language mi- state or political subdivision is racially po- it has not shown that the multimember multimember districts in North Carolina norities. Voting Rights Act of 1965, 1 2(a), larised; other factors such as the lingering district impedes the minority group s abili- legislative apportionment The United as amended, 42 U.S.C.A. 1973(a). effects of put discrimination, use of ap- ty to elect its chosen representatives. Vot- peals to racial bias in election campaigns, ing Rights Act of 1965, 2, as amended, 42 States District Court for the Eastern Dis- Elections 0012(2) 2. and use of electoral devices which enhance U.S.C.A. I 1973. trict of North Carolina, 590 F.Supp. 345, Section 2 of the Voting Rights Act found the plan to violate the Voting Rights the dilutive effects of multimember dis- 12. Elections 0.12(7) Prorohibits all forms of voting discrimination, Act and state officials appealed. The Su- tricts when substantial white bloc voting Question whether multimember district not just vote dilution. Voting Rights Act exists are supportive of, but not essential preme Court, Justice Brennan, J., held that U.S.C.A. experiences legally significant racially po- of 1965, 2, as amended, a to, a minority voter s claim of dilution. (1) plaintiffs claiming impermissive vote di- I 1973. larized voting, so that use of multimember lution must demonstrate that voting de- Voting Rights Act of 1965, 1 2, as amend- district dilutes minority voting strength in vices resulted in unequal access to electoral 3. Elections 4•12(9) ed. 42 U.S.C.A. 1973. violation of section 2, requires discrete in- process; (2) use of multimember districts Electoral devices such as at•large elec- 8. Elections 0.12(7) quiries into minority and white voting prac- does not impede the ability of minority tions may not be considered per se violative Bloc voting majority must be able to tins, showing that significant number of voters to elect representatives of their of section 2 of the Voting Rights Act; par- usually defeat candidates supported by po- minority group members usually vote for choice unless a bloc voting majority will ties challenging electoral devices must litically cohesive, geographically insular mi- the same candidates is one way of proving demonstrate that, under the totality of the nority group in order for there to be a the political cohesiveness necessary to a usually be able to defeat candidates sup- un- ported by a politically cohesive, geographi- circumstances, the devices result in showing of vote dilution through the use of vote dilution claim; white bloc vote that equal access to the electoral process. Vot- cally insular minority; (3) District Court multimember districts. Voting Rights Act normally will defeat combined strength of g Rights Act of 1966, 2, as amended, 42 applied proper standard in determining in of 1965. I 2, as amended, 42 U.S.C.A. minority plus white crossover votes rises to U.S.C.A. 1973. whether there was racial polarization and 1973. the level of legally significant white voting voting; (4) legal concept of racially polar- 4. Elections 042(3) 9. Elections 0.12(7) bloc. Voting Rights Act of 1965, 2, as ized voting incorporates neither causation The conjunction of an allegedly dilutive If minority group claiming dilution of amended, 42 U.S.C.A. 1973. nor intent; (5) some electoral success by electoral mechanism and the lack of propor- its vote in violation of section 2 of the 13. Elections 0.12(7) tional representation of a :ninority does minority group does not foreclose success- Voting Rights Act through use of multi- Pattern of racial bloc voting which ex- not, alone, establish a violation of section 2 ful section 2 claim; (6) finding of impermis- member district is not sufficiently large tends over period of time is moreprobative of the Voting Rights Act Voting Rights sible dilution was supported by the evi- and geographically compact to constitute a of a claim that use of multimember district Act of 1966, 1 2, as amended, 42 U.S.C.A. dence: but (7) claim of dilution with respect majority in a single-member district, the impermissibly dilutes minority voting 1973. to one multimember district was defeated multimember form of the district cannot be strength in violation of section 2 than are by evidence that last six elections resulted 5. Elections 4•42(9) responsible for minority voters inability to the results of a single election. Voting inproportional representation for black The results test under section 2 of the elect their candidates. Voting Rights Act Rights Act of 1965, 4 2, as amended, 42 residents. Voting Rights Act does not assume the of 1965, 1 2, as amended, 42 U.S.C.A. U.S.C.A. 4 1973. 1973. Affirmed in part and reversed in part existence of racial bloc voting; plaintiffs 14. Elections 0.112(7) mustprove it Voting Rights Act of 1965, 111. Elections 0.12(7) Justice White filed a concurring opin- In a district where elections are shown I 2, u amended, 42 U.S.C.A. 3 1973. If minority group claiming dilution of to usually be polarized along racial lines, ion. its 1. Elections 0012(3) voting strength in violation of section 2 fact that facially polarized voting is not Justice O Connor filed an opinion con- Essence of a claim under section 2 of of the Voting Rights Act through use of present in one or few individual elections g m curring in the jud ment in which Chief the Voting Rights Act is that a certain ultimember district is not able to show does not necessarily negate the conclusion Justice Burger, Justice Powell, and Justice electoral law, practice, or structure inter- that it is politically cohesive, it cannot be that the district experiences legally signifi- Rehnquist joined. acts with social and historical conditions to. said that the selection of a multimember cant bloc voting so that use of multimem- Justice Stevens filed an opinion concur- cause an inequality in the opportunities en- electoral structure thwarts distinctive mi- ber district can be shown to impermissibly ring in part and dissenting in part in which joyed by black and white voters to elect amity group interests. Voting Rights Act dilute minority voting strength in violation 476 U.S. 3$ 2754 1.6 SUPREME COU1R1 REPORTER 478 U.S. 30 THORNBURG v. G1NGLES 2755 CW s• 1011110. 2782 (11116) of section 2. Voting Rights Act of 1965, violation of section 2 through use of multi- Justice Brennan, with three Justices con- in[ Rights Act of 1965, 2, as amended, 42 2, as amended, 42 U.S.C.A. 1 1973. member districts. (Per Justice Brennan, curring and one Justice concurring in part U.S.C.A. 1 1973. with three Justices concurring and one Jus- and concurring in the judgment) Voting 15.States 047(10) Syllabus tice concurring in part and concurring in Rights Act of 1965, 1 2, as amended, 42 Irmding of political cohesiveness of the judgment) Voting Rights Act of 1965, U.S.C.A. 1 1973. In 1982, the North Carolina General black voters and existence of a white vot- 1 2, as amended, 42 U.S.C.A. I 1973. Assembly enacted a legislative redistricting ing bloc, supporting claim that use of mul- 21 States r27(1e) plan for the State s Senate and House of timember districts impermissibly diluted H. Elections 042(7) District court could take account of Representatives. Appellees, black citizens black voting strength in violation of section Fact that race of voter and race of of North Carolina who are registered to candidate is often correlated is not directly circumstances surrounding recent black 2, was supported by evidence of black sup- vote, brought suit in Federal District pertinent to inquiry as to whether there electoral success in determining its signifi- port for black candidates in excess of 70% Court, challenging one single-member dis- has been impermissible dilution of minority once to claim of impermissible dilution of in both primary and general elections, that triet and six multimember districts on the vote through use of mukimember districts minority voting strength and could proper- an average of 81.7% of white voters would ground, inter ohs, that the redistricting in violation of section 2; it is the status of ly notice fact that electoral success in- not vote for any black candidate in the creased after filing of lawsuit challenging plan impaired black citizens ability to elect primary elections, and that two-thirds of the candidate as the chosen representative of a particular racial group, not the race of multimember districts on the grounds of representatives of their choice in violation the white voters would not vote for a black vote dilution. Voting Rights Act of 1965, of 2 of the Voting Rights Act of 1966. candidate even after he won the Democrat, the candidate, that is important (Per Jus- tice Brennan, with three Justices concur I 2. so amended, 42 U.S.C.A. 1 1973. After appellees brought suit, but before ic printery. Voting Rights Act of 1965, trial. I 2 was amended, largely in response 1 2, as amended, 42 U.S.C.A. 1 1973. ring and one Justice concurring in part and concurring in the judgment) Voting 24.States 0021(7) to Mobile a Bolden, 446 U.S. 55, 100 Ct. 16.States 047(16) Rights Act of 1965, 1 2, as amended, 42 Persistent proportional representation 1490, 64 4Ed.2d 47, to make clear that a District court s approach which tested U.S.C.A. 4 1973. in particular multimember district over the violation of 1 2 could be proved by showing election dots from three years in each mul- last six elections showed that multimember discriminatory effect alone, rather than Elections 4. 12(3► timember district and revealed that blacks district did not impermissisly dilute black having to show a discriminatory purpose, Concept of racially polarized voting as voting strength in violation of section 2, in and to establish as the relevant legal stan- strongly supported black candidates while, it refers to dilution of minority group vot- to the usual detriment of black candidates, the absence of any explanation for success dard the "results tut." Section 2(a), as ing strength through use of mukimetabsr of black candidates in three of the six elec- amended, prohibits a State or political sub- whites rarely did support black candidates districts in violation of section 2 does not tions. (Per Justice Brennan with one Jus- division from imposing any voting qualifi- satisfactorily addressed each facet of the refer only to white bloc voting which is proper legal standard for determining tice concurring and four Justices concur- cations or pretequisites to voting, or any caused by white voters racial hostility to- ring in part and concurring in the judg- standards, practices, or procedures that re- claim of vote dilution under section 2 Vot- ward the black candidate. (Per Justice ing Rights Act of 196612. 2, as amended, 42 meat► Voting Rights Act of 1985, 1 2, as suit in the denial or abridgment of the Brennan, with three Justices concurring amended, 42 U.S.C.A. 1973. U.S.C.A. 1 1973. and one Justice concurring in part and coa- right of any citizen to vote on account of race or color. Section 2(b), as amended, 17. Iglu •120) curring in the judgment) Voting Rights 25. For purposes of section 2, the legal Act of 1965, Z u amended, 42 U.S.C.A. Federal CAmarts 1166 Provides that 1 2(a) is violated where the concept of racially polarized voting incorpo- 1973. Clearly erroneous test of Rule 52(a) is "totality of circumstances" reveals that appropriates standard for appellate review "the political processes leading to nomina- rates neither causation nor intent but, rath- n. Elections 0.12(9) of a finding of impermissible vote dilution. tion or election ... are not equally open to er, simply means that the race of voters Minority voters claiming vote dilution correlates with the selection of certain can- Voting Bights Act of 1965. I 2, as amend- participation by members of a (protected in violation of section 2 through use of ed. 42 U.S.C.A. I 1973; Fed.Rules Cis. elan] ... in that its members have less didates; it refers to the situation where electoral devices such as multimember dip Migrant races or minority language Proc.Rale Oa), 28 U.S.C.A. opportunity than other members of the tricts need not prove causation or intent in electorate to participate in the political pro- groups vote in blocs for different candi- order to prove a prima facie case of racial dates. (Per Justice Brennan, with three X. du en•27(19) cess and to elect representatives of their bloc voting and defendants may not rebut a choice," and that the extent to which mem- Justices concurring and one Justice concur- prima facie case with evidence of causation Finding of impermissille dilution of block voting strength through use of multi- bers of a protected clue have been elected ring in part and concurring in the lode` or intent (Per Justice Brennan, with three to office is one circumstance that may be mist) voting Rights Act of 1965, 1 2, as Justices concurring and one Justice concur- member legislative districts was supported by considered. 11te District Court applied the amended, 42 U.S.C.A. I 1973. ring in part and concurring in the judg- evidence of racially polarized voting, ivtoey .of official diserimitation in voting "totality of circumstances" test set forth in 111. =odium a • 1 ) ment.) Voting Rights Act of 1965, 2, of amended, 42 U.S.C.A. 1973. matters, education, housing, employment, 2(b) and held that the redistricting plan It is the difference between the choices And health services, and waistlines of violated 1 2(a) because it resulted in the made by blacks and whites, and not the 22. Elections 40.12(3) campaign appeals to racial prejudice. Votr dilution of black citizens votes in all of the reason for that difference, which results in Proof that some minority candidates . The Wm blacks having less opportunity than whites have been elected does not foreclose a coostitutss Do port of tbs ( Woo Su Uniard States v. Derek Umber Co,, 0( du Cow but has bum prepared by tbs to elect their preferred representatives 200 U.S. 321, 337, 26 S.Q. 202. 217, SO LEd. claim under section 2 for impermissible di- Paler of Decisions for du console= al the 40. when there is dilution of black vote in lution of minority voting strength. (Per 2756 SUPREME COURT REPORTER 478 U.S. 33 473 U.9.33 THORNBURG v. GINGLLS 2757 cis. OS Si S.Q. 37S3 Om) present realities, whether the political pro- disputed districts. APPellaute, the Attar- ly significant white bloc voting. Because solely to establish that the minority group ney General of North Carolina and others, loss of politico, power through vote dilution cess is equally open to minority voters. In is politically cohesive and to assess its pros- this case, the District Court carefully con- took a direct appeal to this Court with is distinct from the mere inability to Will a pects for electoral success, such a showing respect to five of the multimember dis- particular election, a pattern of racial Woe sidered the totality of the circumstances cannot be rebutted by evidence that the tricts. voting that extends over a period of time is god found that in each district racially po- divergent voting patterns may Jobe ex- larked voting; the legacy of official dis- Hold: The judgment is affirmed in more probative of a claim that a district plained by causes other than race. How- Put and reversed in part. experience pignificant pokuisation than crimination in voting matters, education, ever, evidence of the MIMS for divergent F.Supp. 345, affirmed in pert and are the results of a single election. la a housing, employment, and health services; voting patterns can in some circumstances reversed iii part. district where elections are shown usually and the persistence of campaign appeals to be relevant to the overall vote dilution in- racial prejudice acted in concert with the Justice BRINNAN delivered the opin- to be polarized, the fact that racially Pte` quiry, and there is no rule against consider- multimember districting scheme to impair ion of the Court with respect to Parts I. II, iced voting is not present in one election or ation of all evidence concerning voting ability of geographically insular and Ill-B, IV-A, and V, concluding that a few elections does not necessarily negate the preferences other than statistical evidence politically cohesive groups of black voters 1. Minority voters who contend that the conclusion that the district experiences of racial voting patterns. Pp. 2792-2793. to participate equally in the political pro- Z Consistent and sustained success the multimember form of districting vio- legally significant bloc voting. Further- cess and to elect candidates of their choice. lates I 2 must prove that the use of a more, the success of a minority candidate by candidates preferred by minority voters Pp. 2780-7781. multimember electoral structure operates in a particular election does not necessarily is presumptively inconsistent with the ex- Justice BRENNAN, joined by Justice to minimise or cancel out their ability to prove that the district did not experience istence of a 2 violation. The Diitrict MARSHALL, Justice BL►CKMUN, and elect their preferred candidates. While polarised voting in that election. Here, the Court erred in assessing the extent of Justice STEVENS, concluded in Part III-C many or all of the factors listed in the District Court s approach, which tasted black electoral success in House District 39 that for purposes of I I 2 the legal concept and Senate District 22, as well as in House Senate Report may be relevant to a claim data derived from three election years in of racially polarised voting, as it relates to of vote dilution through submergence in District Except in House District 23, each district in question, and which re- claims of vote dilution—that is, when it is multimember districts, unless there is a vealed that blacks strongly supported black despite these errors the District Court s used to prove that the minority group is ultimate conclusion of vote dilution is not conjunction of the following circumstances, candidates, while, to the black candidates politically cohesive and that whit voters the use of multimember districts generally usual detriment, whites rarely did, satisfac- clearly erroneous. But in House District will usually be able to defeat the minority s 28 appellees failed to establish a violation will not impede the ability of minority vot- torily addresses each facet of the proper preferred candidates—refers only to the ers to elect representatives of their choice. of y 2 Pp. 2793-2796. standard for legally significant racial bloc abase. of a correlation between the race Stated succinctly, a bloc voting majority voting. Pp. 2767-2772. of voters and the selection of certain candi- BRENNAN, J., announced the judg- must be able to defeat candidates usually 2. The languap of y 2 and its legisla- data. Plaintiffs need not prove causation ment of the Court and delivered the opinion supported by • politically cohesive, geo- tive Moor/ plainly demonstrate that proof or intent in order to prove a prima facie of the Court with respect to Parts I, II, graphically insular minority group. The that some minority candidates have bees case of racial bloc voting, and defendants III-B, IV-A, and V, in which relevance of the existence of racial bloc elected does not foreclose a 2 deka. may not rebut that case with evidence of mart MARSHALL BLACKMUN, and voting to a vote dilution claim is twofold: Thus, the District Court did not err, as a causation or intent Pp. 2772-2778. STEVENS. U., joined, an opinion with re- to ascertain whether minority group mem- matter of law, in refusing to treat the fat spect to Part III-C, in which MARSHAL . bers constitute a politically cohesive unit Justice BRENNAN, joined by Justice that some black candidates havejosucessd- BLACLUUN, and rrEvENs, JJ., joined, and to determine whether whites vote suf- Inuit concluded in Part IV-B, that the ed as diapositive of appellees I 2 claims. Ditiiet Court erred, as • matter of law, in and an opinion with respect to Part IV-B, ficiently as a bloc usually to defeat the in which WHTTE. J, joined. WHITE, J., minority s preferred candidate. Thus, the Where multimember districting generally ignoring the significance of the sustained works to dilute the minority vote, it moot somas Meek voters have experienced in filed a concurring opinion, poet, p. 2783. question whether • given district experi- O CONNOR, J., filed an opinion concurring epees legally signifiant racial bloc voting be defended on the ground that it sporadi- Besse District 211. The persistent propor- cally and serendipitously benefits minority tion representation for black residents in in the judgment, in which BURGER, CJ., reqtdres disaete inquiries into minority and POWELL and REHNQUIST. JJ., and white voting practises. A showing voters. Pp. 2778-2780. dist distriet in the last six elections is in- cashtent with appellees allegation that joined, poet, P. 2783. rrEvENs, J., filed an that • significant number of minority 3. The clearly-erroneous test of Fed- opinion concurring in part and dissenting in eral Rule of Civil Procedure Ma) the Mask voters ability in that district to elect group members usually vote for the same part, in which MARSHALL and BLACK- candidates is ow way of proving the polity appropriate standard for appellate review repeesentatives of their choice is not equal to MUN. JJ., joined, poet, p. 2796. cal cohesiveness necessary to a vote dilu- of ultimate findings of vote dihition. that enjoyed by the white majority. P. tion clam, and consequently establishes both amended 2 and its legislative histo- amity bloc voting within the meaning of ry make clear, in evaluating a statutory Justice O CONNOR, joined by THE Lacy H. Thornburg, Raleigh, N.C., for 2. And, in general, a white bloc vote claim of vote dilution through districting. CHIEF JUSTICE, Justice POWELL. sad appellants. that normally will defeat the combined the trial court is to consider the "totality ef Justice REHNQULST, concluded that SoL Gen. Charles hied for the United strength of minority support plus white the circumstances" and to determine, based 1. Insofar as statistical evidence of States, as arnica curiae, in support of the "crossover" votes rises to the level of legal- upon a practical evaluation of the past and divergent racial voting patterns is admitted appellsnts, by special leave of Court 2758 MI SUPREME COURT REPORTER 47* U.S. 33 475 U. 35 THORNBURG v. GINGLES 2759 Om t44 SAX 2793 Mai Julius L Chambers, Charlotte, N.C., for ability to elect representatives of their guarantees set forth in section 40)(2), as "4. if there is a candidate slating pro- appellees. choice in violation of the Fourteenth sad provided in subsection (b). cess, whether the members of the minori- Fifteenth Amendments to the Unites "(b) A violation of subsection (a) is estab- ty group have been denied access to that j Justice BRENNAN announced the States Constitution and of # 2 of the Vat. lished if. based on the totality of circum- process; judgment of the Court and delivered the ing Rights Acts stances, it is shown that the political "5. the extent to which members of the opinion of the Court with respect to Parts minority group in the state or political After appellees brought suit, but before processes leading to nomination or elec- I, II, III-A, III-B, IV-A, and V, and an tion in the State or political subdivision subdivision bear the effects of discrimi- opinion with respect to Part III-C, in which trial. Congress amended # 2. The amend- nation in such areas as education, em- ment was largely a response to this Court s are not equally open to participation by Justice MARSHALL, Justice BLACICMUN, members of a class of citizens protected ployment and health, which hinder their and Justice STEVENS join, and an opinion plurality opinion in Mobile v. Bolden, 446 ability to participate effectively in the U.S. 56, 100 S.Ct. 1490, 64 LEd.24 47 by subsection (a) in that its members with respect to Part IV-B, in which Justice have leas opportunity than other mem- Political process; WHITE joins. (1960), which had declared that, in order to "6. whether political campaigns have establish a violation either of I 2 or of the bers of the electorate to participate in This case require that we construe for the political process and to elect repre- been characterized by overt or subtle ra- Fourteenth or Fifteenth Amendments, the first time # 2 of the Voting Rights Act mi sentatives of their choice. The extent to cial appeals; nority voters must prove that a contested of 1966, as amended June 2/, 1982. 42 which members of • protected class have "7. the extent to which members of the U.S.C. 1973. The specific question to be electoral mechanism was intentionally been elected to office in the State or minority group have been elected to pub- decided is whether the three-judge District adopted or maintained by state official for political subdivision is one circumstance lie office in the jurisdiction. Court, convened in the Eastern District of • discriminatory purpose. Congress sub- which may be considered: Provided, "Additional factors that in some cases North Carolina pursuant to 28 U.S.C. stantially revised f 2 to make clear that a That nothing in this section establishes a have had probative value as part of plain- 2284(a) and 42 U.S.C. I 1973c, correctly violation could be proved by showing dis- right to have members of a protected tiffs evidence to establish a violation held that the use in a legislative redistrict, criminatory effect alone and to establish as class elected in numbers equal to their are: ink plan of multimember districts in five the relevant legal standard the "resWts proportion in the population." Codified "whether there is • significant lack of North Carolina legislative districts violated test," applied by this Court in White v. at 42 U.S.C. 1973. responsiveness on the part of elected of- &rater, 412 U.S. 755, 98 S.Ct. 233Z V ficials to the particularised needs of the # 2 by impairing the opportunity of black The Senate Judiciary Committee majority LEd.2d 314 (1973►, and by other federal members of the minority group. voters "to participate in the political pro- Report accompanying the bill that amended courts before Bohlen, sopa S.Rep. No. "whether the policy underlying the state cess and to elect representatives of their 2, elaborates on the circumstances that 97-417, 97th Cong.2nd Sew. 28 (1962), US. or political subdivision s use of such vot- choice." # 2(b), 96 Stat. 134. might be probative of a # 2 violation, not, Code Cong. Admin.News 1988, pp. 177, ing qualification, prerequisite to vothig, lag the following "typical factors": • I 206 (hereinafter S.Rep.). or standsrd, practice or procedure is ten- "1. the extent of any history of official uous." S.Rep., at 28-29, U.S.Code Cong. BACKGROUND jipSection 2, as amended, 96 Stet 134, discrimination in the state or politiesl reads as follows: • Admin.News 1182, pp. 206-207. In April 1962, the North Carolina Gener- subdivision that touched the right of The District Court applied the "totality "(a) No voting qualification or prerequ► al Assembly enacted a legislative redistrict, _lithe members of the minority group to of the circumstances" test set forth in ion site to voting or standard, practice, or plan for the States Senate jiand register, to vote, or otherwise to partic- I 2(b) to appellees statutory claim, and, House of Representatives. Appellees, procedure shall be imposed or applied by ipate in the democratic process; relying principally on the factors outlined • black citizens of North Carolina who are any State or political subdivision in "i the extent to which voting in the in the SenattupReport, held that the redis- registered to vote, challenged seven dis- manner which ranks in • denial or elections of the state or political subdivi- trieting scheme violated i 2 because it re- tricts, one single-member and sic multi- abridgement of the right of any cities of sion is racially polarized; sulted in the dilution of black citizens member districts, alleging that the reds- the United States to vote on account of "3. the extent to which the state or votes in all seven disputed districts. In tricting scheme impaired black cilium race or color, or in contravention of the political subdivision has used unusually light of this conclusion, the court did not t. Applikos challenged Somme District Ho. 2, six members). and House No. II (Wilson. ►alk large election districts, majority vote re- reach appellee constitutional claims. which consisted of the whole of Horthemptem. and Edgecombe Cam—four members). quirements, antkingle shot provisions, Gingko v. Moisten, 590 FSupp. 345 ilerdord. Game. Ilertie. mei Chaves Comades, (EDNC 1964). and pens d Washiegles. Martin. Halifax and 3. Appellants inidated this action in Sepsember or other voting practices or procedures Edgecombe Costello 19111, challenging the North Carolina Gesell that may shame the opportunity for Preliminarily, the court found that black Assembly s July 1911 redistricting. The historY discrimination against the minority citizens constituted • distinct population 2. Appdiou champed the following mukimem. d this action is recounted in greater detail is VOUP; and registered-voter minority in each chair. bar districts Senate Ho. 22 (Meckleobtrg and tbe District Court s opinion in this cam. GOO Cabernet Counties—four neenebers►. House No. V. Minims" 390 F.Supp. 345, 350-331 (F.DtiC ♦ Those futon were derived front the analytical F.24 12V7 (1973) (• bosc), gird sob newt East 36 (Mecklenburg County—eight memben). 1944). It suffices here to note that the General framework of IVIsits v. lbestag 412 U.S. Tn. 93 Cana Pariah School Board v. Marsha 424 House No. 39 (pert of Forsyth County—five Assembly revised the 19411 plan in April 1912 S.Ct 2332, 37 LlEd2d 314 (1973), as reflood and U.S. 636, 96 S.Ct. 1063, 47 LEAL2d 296 (1976) members), House No. 23 (Durham County— and that the plan at issue in this cam is the 1982 developed by the lower mos. in particular by (par avian, ). Rep.. at M. n. 113. three members). House No. 21 (Wake Countv-- elan. the Fifth Circuit in Zimmer v. AleKaithm. 470 0.9. 42 THORNB1URG v. GINGLES 106 SUPREME CC REPORTER 478 U.S. 3s 2761 2760 cies es NI tO. VIM I IMP voting along color lines by appealing to from District 22, from 1975-1980. Before lenged district The court noted that at the black voter registration to be present in all time the multimember districts were cre- racial prejudice. It noted Opt the record is the 1982 election, a black was elected only of the disputed districts and to be tracea- replete with specific examples of racial ap- aced, there were concentrations of black ble, at least in part, to the historical pat- twice to the House from District 39 (part of peak. ranging in style from overt and bla- citizens within the boundaries of each that tern of statewide official discrimination. Forsyth County); in the 1982 contest two were sufficiently large and contiguous to tant to subtle and furtive, and in date from blacks were elected. Since 1978 a black Second, constitute effective voting majorities in sin- the court found that historic dis- the 1890 s to the 1984 campaign for a seat citizen had been elected each 2-year term to gk-member districts lying wholly within crimination in education, housing, employ- in the United States Senate. The court the House from District 23 (Durham Coun- the boundaries of the multimember dis- ment, and health services had resulted in a determined that the use of racial appeals in ty), but no black had been elected to the lower socioeconomic status for North Car- tricts. With respect to the challenged sin- political campaigns in North Carolina per- Senate from Durham County. In House olina blacks as a group than for whites. gle-member district, Senate District No. Z sists to the present day and that its current District 21 (Wake County), a black had The court concluded that this lower status the court also found that there existed a effect is tO lessen to some degree the op- been elected twice to the House, and anoth- both gives rise to special group interests concentration of black citizens within its portunity of black citizens to participate er black served two terms in the State and hinders blacks ability to participate effectively in the political processes and to boundaries and within those of adjoining Senate. No black had ever been elected to effectively in the political process and to elect candidates of their choice. Senate District No. 6 that was sufficient in the House or Senate from the area covered elect representatives of their choice. numbers and in contiguity to constitute an irek, the court examined the extent to by House District No. 8, and no black per- effective voting majority in a single-mem- , Third, the court considered other voting which blacks have been elected to office in son had ever been elected to the Senate ber district. The District Court then pro- procedures that may operate to lessen the North Carolina, both statewide and in the from the area covered by Senate District ceeded to find that the following circum- opportunity of black voters to elect candi- challenged districts. It found, among oth- No. 2. stances combined with the multimember dates of their choice. It noted that North er things, that prior to World War H, only The court did acknowledge the improved districting scheme to result in the dilution Carolina has a majority vote requirement one black had been elected to public office success of black candidates in the 1982 of black citizens votes. for primary elections and, while acknowl- in this century. While recognizing that "it elections, in which 11 blacks were elected has now become possible for black citizens Aritt, the court found that North Car- edging that no black candidate for election to the Stata House of Representatives, in- to the State General Assembly had failed to to be elected to office at all levels of state chiding 5 blacks from the multimember olina had officially discriminated against its government in North Carolina," 690 black citizens with respect to their exercise win solely because of this requirement, the districts at issue here. However, the court court concluded that it nonetheless FSupp., at 367, the court found that, in pointed out that the 1982 election was con- of the voting franchise from approximately comparison to whit candidates running for presents a continuing practical impediment ducted after the commencement of this liti- 1900 to 1970 by employing at different the same office, black candidates are at • to the opportunity of black voting mina gation. The court found the circumstances times a poll tax, a literacy test, a prohibi- diadvantage in terms of relative probabili- tion against bullet (single-shot) voting ties to elect candidates of their choice. The of the 1982 election sufficiently aberration- court also remarked on the fact that North ty of success. It also found that the over- nand designated seat plans • for multimem- all rate of black electoral success has been al and the success by black candidates too ber districts. The court observed that even Carolina does not have a subdistrict resi- minimal and too recent in relation to the dency requirement for members of the minimal in relation to the percentage of after the removal of direct barriers to black Wicks in the total state population. For long history of complete denial of elective voter registration, such as the poll tax and General Assembly elected from multimem- opportunities to support the conclusion that ber jodistricts, a requirement which the example, the court noted, from 1971 to literacy test, black voter registration re- 1902 there were at any given time only black voters opportunities to elect repro- court found could offset to some extent die mained relatively depressed: in 1982 only two.to-four blacks in the 120-member sentadves of their choice were not im- disadvantages minority voters often experi- 52.7% of age-qualified blacks statewide Bosse of Representatives—that is, only paired. were registered to vote, whereas 66.7% of ence in multimember districts. 1.9% to 3.3% of House members were Vitally, the court considered the extent whites were registered. The District Court Fourth, the court found that white candi- black. nom 1976 to 1968 there were at to which voting in the challenged districts found these statewide depressed levels of dates in North Carolina have encouraged say one time only one or two blacks in the was racially polarized. Based on statistical S. Bullet (single-sbm) voting hes been ducted concentrates its vote behind a limited number member State Senate—that is, only 2% evidence presented by expert witnesses, as follows of candidates and if the vote of the majority is to 4► of State Senators were black. By supplemented to some degree by the Usti- 11 Tossider (a) town of 600 whites and 40° divided among a number of candidates. " City contrast, at the time of the District Court s may of lay witnesses, the court found that blacks with as et-large election to choose four of Rome v. Utrisoti Slant. 446 US. 156. 154. e. ophdon, blacks constituted about 214% of an of the challenged districts exhibit severe council meenbers Back voter is obis m cast 19. 100 S.G. 15411. 1365. a. 19. 64 Liteild 119 four votes. Suppose there are eight white can- (1900). quoting United States Commis Ns the total state population. and persistent racially polarised voting. didates, with the voles of the whim split moss Civil Rights, The Voting Rights Act Ten Yam asWith respect to the success in this cen- al•Based on these findings, the court de- them approximately slimly. wed ow block am. After. pp. 206-207 (1975). tury of black candidates in the contested dared the contested portions of the 1982 didme, with all the Modes sides for bine and no ass dr.The result is that each whits candi- • Desivisted (or numbered) seat schemes re- districts, see also Appendix B to opinion, redistricting plan violative of 2 and en- date 111011iVell about 300 votes end the black quire a candidate for election in multimember post, V. 2783, the court found that only one joined appellants from conducting elections candidate receives 400 vass• The Wick has districts to run for tepecific seats, end can. %odo► black had been elected to House District pursuant to those portions of the plan. Ap- probably won • seat. This technique is called certain circumstances, frustrate bullet vatie0 39—atter this lawsuit began. Similarly, single-shot Single-ehot fin/enables a See. ag.. City of Roam Atilft, at 155. n. 21. 100 pellants, the Attorney General of North minority group to win some at-large seats if it S.Ct.. at 1566. n. 21. only one black had served in the Senate Carolina and others, took a direct appeal to 478 U. 45 THORNBURG v. MGM 106 SUPREME COURT REPORTER 478 U. 41 2763 2762 Ote as IN Lo. r1S2 WPM this Court, pursuant to 28 U.S.C. 4 1258, Jot rarity voters. See, e.g., S.Rep., at 2. IS- trick, majority vote requirements, and pro- with respect to five of the multimember IS, 27. The intent test way repudiated for hibitions against bullet voting; the exclu- districts—House Districts 21, 23, 36, and SECTION 2 AND ITS three principal reasons—it is "unnecessar- sion of members of the minority group 39, and Senate District 22. Appellants ar- LEGISLATIVE HISTORY ily divisive because it involves charges of from candidate slating processes; the ex- gue, first, that the District Court utilized a racism on the part of individual officials or tent to which minority group members bear (1) Subsection 2(a) prohibits all States entire communities," it places an "inordi- the effects of past discrimination in areas legally incorrect standard in determinhig and political subdivisions from imposing whether the contested districts exhibit ra- nately difficult" burden of proof on plain- such u education, employment, and health, any voting qualifications or prerequisites tiffs, and it "asks the wrong question." which hinder their ability to participate ef- cial bloc voting to an extent that is cogniza- to voting, or any standards, practices, or ble under # 2. Second, they contend that Id, at 36, U.S.Code Cong. Admin.News fectively in the political process; the use of procedures which result in the denial or 1982, P. 214. The "right" question, as the the court used an incorrect definition of overt or subtle racial appeals in political abridgment of the right to vote of any Report emphasizes repeatedly, is whether campaigns; and the extent to which mem- racially polarized voting and thus =Om- citizen who is • member of a protected "as a result of the challenged practice or bers of the minority group have been elect- °ugly relied on statistical evidence that wu class of racial and language ininorfties. structure plaintiffs do not have an equal ed to public office in the jurisdiction. Id, not probed. of polarized voting. Third, Subsection 2(b) establishes that 2 has opportunity to participate in the political at 28-29; see also supra, at 2759. The they maintain that the court assigned the been violated where the "totality of the processes and to elect candidates of their Report notes also that evidence demon- wrong weight to evidence of some black circumstances" reveal that "the political choice." Id, at 28, U.S.Code Cong. • grating that elected officials are unre- candidates electoral success. Finally, they processes leading to nomination or election Admin.News 1982, P. 206. See also id, at sponsive to the particularized needs of the argue that the trial court erred in conclud- ... are not equally open to participation by 2, 27, 29, rt. 118, 36. members of the minority group and that ing that these multimember districts result members of a (protected clue) ... in that (2) In order to answer this question, • the policy underlying the State s or the in black citizens having less opportunity its members have less opportunity than court must assess the impact of the con- political subdivision s use of the contested than their white counterparts to partickate other members of the electorate to partic- tested structure or practice on minority practice or structure is tenuous may have in the political process and to elect repre- ipate in the political process and to elect electoral opportunities "on the basis of ob- probative value. Id, at 29. The Report sentatives of their choice. We noted proba- representatives of their choice." While ex- jective factors." Id, at 27, U.S.Code Cong. stresses, however, that this list of typical ble jurisdiction, 471 U.S. 1064, 1g6 S.Ct. plaining that "[Ow extent to which mem- Admin.News 1982, P. 206. The Senate factors is neither comprehensive nor exclu- 2137, 85 LEd.2d 496 (1985), and now af- bers of a protected class have been elected Report specifies factors which typically sive. While the enumerated factors will firm with respect to all of the districts to office in the State or political subdivision may be relevant to a # 2 claim: the history often be pertinent to certain types of # 2 except House District 23. With regard to is one circumstance which may be con- of voting-related discrimination in the State violations, particularly to vote dilution District 23, the judgment of the District sidered" in evaluating an alleged violation, or political subdivision; the extent to which claims," other factors insf also be relevant Court is reversed. # 2(b) cautions that "nothing in [1 21 estab- voting in the elections of the State or politi- and may be considered. Id, at 29-30. lishes a right to have members of a protect- Furthermore, the Senate Committee ob- II cal jipubdivision is racially polarized; the ed class elected in numbers equal to their extent to which the State or politics subdi- served that "there is no requirement that SECTION 2 AND VOTE DILUTION proportion in the population.• vision has used voting practices or proce- any particular number of factors be THROUGH USE OF The Senate Report which accompanied dures that tend to enhance the opportunity proved, or that imajority of them point ICULTIMEMBER DISTRICTS the 1982 amendments elaborates on the for discrimination against the minority one way or the other." Id, at 29, U.S.Code An understanding both of # 2 and of the nature of # 2 violations and on the proof pow, such as unusually largo election dil- Cong. Admin.News 1982, R207. Rath- way in which multimember districts can required to establish these violations. e The Seams Ripon states that annaded 1 2 !. Tbe Seams Committee found that voting operate to impair blacks ability to elect That and foremost, the Report positively was dssioaed to MOM the rInuit tear--the practkes sod procedures that have discrimina- representatives of their choice is prerequi- rejects the position of the plurality in Mo- ward thst goversed voting discrimina- tory remits perpetuate the effects of past pur- dos cries prior to our decides is mobile v. poseful discrimination." IS. at 40. U.S.Code site to an evaluation of appellants conten- bile aBolden, 446 U.S. 56, 100 S.Ct 1490, tea 446 U3. 55. 100 S.Ct. 1490. 64 LRAM Cong. a Admin.News 1982, p. 218 (footnote tions. First, then, we review amended # 2 64 LEd.2d 47 (1980), which jsrequired 47 (1910). Rep., ai 15-16. The Report noses omitted). As the Senate Report notes, the pur- and its legislative history in some detali. proof that the contested electoral practice thee in pr►aeldes cases such as Mew v aloes- pose Of the Vail Rights Act was • not oaly to or. 412 U.S. 755, 93 S.G. 2332. 37 L.Ild.2d 314 Second, we explain the theoretical basis for correct an active history of discrimination, the or mechanism wu adopted or maintained (1973), ami Zimmer Masi " 415 F.2d 1297 denying to t4sgross of the right to register and appellees claim of vote dilution. with the intent to discriminate against mi- (CM 1973). plaintiffs could prevail by showing vott but also to deal with the accumulation of them, under the totality of the circumstancea a discrimination: " ki.„ at 5. U.S.Code Cong. 7. The United States urges this Court to give little should be accorded little weight. We have re- challenged election law or procedure bed the weight to the Senate Report, arguing dist it Admin.News 1982. p. 182 (quoting 111 Cong. peetedly recognised that the authoritative effect of denying • protected minority an equal Rec. 1295 (1965) (remarks of Sen. Javits))• represents • compress u swam coldliciag sour= for legislative intent lies in the commit- chance to pwildpate in the electoral process. "factioas," and thus is somehow lass author- tee Reports on the bin. See. e.g.. Garcia Under the results tost." plaintiffs are not re- I Section 2 prohibits an forms of voting die- itative then most Cammines Reports. Brief for United Sedum. 469 U.S. 70, 76, and n. 3. 105 S.A. quired to demonstrate that the awninged elec- limited States as Amines Cerise 11, n. 12. 24. a toral law or structure was designed or main- criminatioe, not just vote dilution. S.Rep.. at 479. 483, and a. 3. 83 LE/1.2d 472 (1994k lady 30. 49. We are not persuaded that the legislative v. Allen, 396 U.S. 1611 186. 90 S.Ct. )14. 324. 24 tained for • disaiminatory purpose. lbw. at history of amended 1 2 cattalos an ything to II CA iJ IAN I teltlft ta ti .r, - at 2764 lee SUPREME COURT REPORTER 478 U.S. 45 478 U.S. 49 THORNBURG v. GINGLIC8 276► IM SAX 2751 (ISM er, the Committee determined that "the racial bloc votinr, plaintiffs must prove it. v. Richardson, 384 U.Sup73, 88, 86 S.Ct S.Rep., at 16. Cf. Rogers v. Lodge, supra, question whether the political processes are Id, at 33. 1286, 1294, 16 L.Ed.2d 376 (1966) (quoting 458 U.S., at 617, 102 S.Ct, at 3275; Repea- 'equally open' depends upon a searching Fortson v. Dorsey, 379 U.S. 433, 439, 85 ter, supra, 412 US., at 765, 93 S.Ct., at practical evaluation of the 'past and S.a. 498, 501, 13 L.Ed.2d 401 (1965)►. See 2339; Whitcomb, supra, 403 US., at 142, present reality,' " id, at 30, U.S.Code VOTE DILUTION THROUGH THE USE also Rogers v. Lodge, 458 U.S. 613, 617, 102 91 S.Ct, at 1868. Minority voters who Cong. & Admin.News 1982, p. 208 (footnote OF MULTIMEMBER DISTRICTS S.Ct 3272, 3275, 73 LEd.2d 1012 (1982); contend that the multimember form of dis- tricting violates # 2, must prove that the omitted), and on a "functional" view of the Appellees contend that the legislative de- nitte v. Revolter, 412 US., at 765, 93 use of a multimember electoral structure politica process. Id., at 30, n. 120, US. cision to employ multimember, rather than S.Ct., at 2339; Whitcomb v. Chavis, 403 operates to minimize or cancel out their Code Cong. & Admin.News 1982, p. 208. single-member, districts in the contested U .S. 124, 143, 91 S.Ct 1858, 1869, 29 LEd.2d 363 (1971). The theoretical basis ability to elect their preferred candidates. (3-61 urAlthough the Senate Report es- jurisdictions dilutes their votes by sub- See, e.g., S.Rep., at 16. merging them in a white majority," thus for this type of impairment is that where pouses a flexible, fact-intensive test for 2 minority and majority voters consistently impairing their ability to elect representa- (7-11) While many or all of the factors violations, it limits the circumstances under prefer different candidates, the majority, tives of their choice." listed in the Senate Report may be relevant which 2 violations may be proved in three by virtue of its numerical superiority, will to a claim of vote dilution through submer- ways. First, electoral devices, such as at- (41 jinn essence of a 2 claim is that regularly defeat the choices of minority gence in multimember districts, unless large elections, may not be considered per a certain electoral law, practice, or struc- voters." See, e.g., Grofnuin. Alternatives, there is a conjunction of the following cir- se violative of 2. Plaintiffs must demon- ture interacts with social and historical con- in Representation and Redistricting Issues cumstances, the use of multimember dis- strata that, under the totality of the cir- ditions to cause an inequality in the oppor- 113-114. Multimember districts and at, tricts generally will not impede the ability cumstances, the devices result in unequal tunities enjoyed by black and white voters large election schemes, however, are not of minority voters to elect representatives Meow to the electoral process. Id., at It to elect their preferred representatives. per se violative of minority voters' rights. of their choice." Stated succinctly, jos This Court has long recognised that multi- Second, the conjunction of an allegedly di- Districts: Lep! and Empirical Issues (herein- other factors, such as the lingering effects of lutive electoral mechanism and the lack of member districts and at-large voting after Grofman, Alternatives). in Representation pest discriminatios, the use of appeals to racial proportional representation alone does not schemes may " 'operate to minimise or can- and Redistricting Issues 107 (B. Grofman. bias in election campaigns, and the use of elec- establish a violation. Ibid. Third, the re- cel out the voting strength of racial [minor- (Ujphart. H. MclCay. H. Scarrow eds.. 1982) toral devices which enhance the dilutive effects ities in) the voting population.• " a Burns (hereinafter Representation and Redistrkting of multimember districts when substantial sults test does not assume the existence of Issues); Hartman. Racial Vote Diludos and Sep white bloc voting sxists—for example antibullet 11. Dilution of racial minority soup voting operate to dilute the vote of geographially aradon of Powers. 50 Geo.Wash.L.Rev. 689 voting laws and majority vote requironents, are IRMO may be caused by the dispersal of cohesive minority soups, that are large moo (19412); Jewell. The Consequences of Single- and supportive of. but not assoitial • a a minority blacks into districts in which they constitute an to constitute mejorities in doggie-member dfr Multimember Districting, in Representation and voter s claim. ineffective minority of voters or from the con- tricts and that are contained within the bolted- Redistricting Issues 129 (1982) (hereinafter Jew- In recognizing that some Seams Report centration of blacks into districts where they :ries of she challenged multimember districts. ell); Jones. The Impact of Local Election Sys- factors are more important to multimember dis- constitute an excessive majority. Eaptrom are fully pertinent to other sorts of vote dilution tems on Political Representation, 11 Urb.Aff.Q. trict vase Judos claims than others. the Court Wadies, Pruning Thorns from the Thicket An claims, such as • claim alleging that the splitting 345 (1976k Karel, Black ROSOUIVSS and City effectuates the intent of Cowes It is obvious Empirical Tat of the Existence of Racial Gerry- of a large and Geographically cohesive minority Council Representation, 41 J.Pol. 134 (1979k thee unless minority group members experience mandering, 2 LegisStud.O. 465. 463-466 (1977) between two or more multimember or simile- Karnali Black Representation on City Councils, subdivided difflasity electing repreamitativss of (bereisefter Baptism Wildest). See also member districts resulted in the dilution of the 12 Urb.Aff.Q. 223 (197{k Parker 87-8 their choice. they menet prove that • W- M(se.. Racial Discrimination and the Right to minority vote. 14. Not may don 11v)leting along racial lbws hinged electoral mechanism impairs their abili- Vote, 26 Vasd.LItev. 523. 553 (1973) (herein- deprive minority voters of their preferred rept► ty "to elect." I 2(b). And, where the contested after Milner); F. Parker. Racial Gerrymaa- Commentaton are in widespread agreement mutative in these ciraundasces. it also allows electoral structure is a multimember district. daring and Legislative Reepportionment (ben- with this conclusion. Sm. 84., Reny lk Dye. those elected to ignore (minority) 111401111111 with- commestmors and courts agree that in the ab- Wafter Parker). in Minority Vote Dilution 86- The Discrbnimitory Effects of At•Large Elec- out fear of poUdad consommes: Rogers v. sence of sisal/law white bloc voting it cannot 100 (Davidson ed. 1964) (hereinafter Minority tions. 7 FlaSt.U.LItev. 85 (1979) (liereinsfur Lodes 451 U. . at 623. 102 C1.. at 3279, les► be mid that the ability of minority voten to Vole Dilution). Berry • Dyek Illackther Menefee. From hg the minority effectively uerepressosed. See, elect their chosen representathse is inferior to Itorsokis V. Sins to aty of Mobik v. Bak" 34 12. The clsim we address in this opinion is one ag,„ Gramm Should Represestatives be Typi- that of white yawn. See. e.g.. Milian v. - In which the pleintiffs alleged and attempted to Hutto. Li. 1 (1962) (hereinafter Blacksber cal of Their Coastituents?. in Representation mashie Cososty, Ma., 748 F.2d 1037. 1043 (CM prove thst their ability so elect the represents- Menefeek Bonaptel, Minority Challenges to Ai- and Redistricting Issues 97: Parker 1011. 1984); Weed Seeds v. Matosto Comely dves of their choice was baptised by the eclec- Urge Electioss: The Dilution hobbits. 10 GIL Coosask, 731 F.2el 1546. 1566 (CAW. appeal tics of a multbsember amoral structure. We Rev. 353 (1976) (hereinafter Bosapfelk Butler. IL Under • "fuectiosal" view of the political dimes, and cart. denied, 469 U. 976. 105 to. have no occasion to comider whether 2 per- C.onsdtudonsl and Statutory Challenges to Elec- pewees mendased by II 2. M.. at 30. a. 120, 375, 83 LEdid 311 (1984k Mown v. Mot 571 mit,. and if it doss. what siastimth should per- tion Saw:toren Dilution and die Value of the U3Code Cearg. Admin.News 1902. p. 201 the F.2d 209. 223 (CM 1978). con. denied. 446 US. tain to, • claim brought by a minority group, Right to Voss. 42 La.L.Rev. 151 Man Ow most baportant Sesser Report facton bowing 951. 100 S.Ct. 2916, 64 Lisdiel I107 (1900); that is not sufficiently large mid cameo to after Buskirk Carpeted, Legislative Apponioe- os # 2 chalks/pm to multimember micas we Mauro v Como, 594 F3upp. 161. 170 cossdere a niejority in a siagleinember meat ktultimember Districts amid Fair Repre- the "emu to which militarily imp members (EDNC 1984k Illacksber 4 Menefee; Eaptrom trict, alleging that the um of a sauldmember sentation. 120 U.Pa.L.Rev. 646 (1972) (herein- have bees elected to public office in the juriedic- • Wildges 469; Parker 107. Consequently, if district impeirs its ability m influsime deniCIOL after Carpesetik Davideos Corbel. War tios" and the "extent to which voting in the difficulty ia electing and white bloc voting are We moss also that we have no occasion to Election and Minority Group Repreeentatioa. denials of the maw or political subdivides is not proved. minority voters hove not established consider whether the standards we apply to in Minority Vote Dilution 65; Desfner; B. Grof- racially polarised." IS. 28-29. U. Code CAIN. that the multimember structure interftess with claim that multimember diimicts man. Alternatives to Singl►Member Plurality • Admin.News 19112. p. 206. present. the their ability to elect their preferred candidates. 106 SUPREME COURT REPORTER 478 US. 49 276e 478 U.S. 53 THORNBURG v. GINGLES , 2767 am as NMI 27S1 (WIN bloc voting majority must wesiaily be able compact to constitute a majority in a single- to defeat the minority's preferred candi- legal standard to determine whether racial to defeat candidates supported by a politi- member district" If it is not, as would be date. See. eg., Blacicsher Menefee 51, bloc voting in the contested districts way cally cohesive, geographically insular mi- the case in a substantially integrated dis- 53, 56-57, 60. Cf. Rogers. supra. at 616- sufficiently severe to be cognizable u an nority group. Bonapfel 366; Blacksher & trict, the inwiti-ntoisher form of the dir 617, 102 S.Ct., at 3274-3275; Whitcomb, element of a # 2 claim. Finally, we consid- Menefee 34; Butler 901: Carpeneti 69.- triet cannot be responsilde for minority vot- 403 U.S., at 158-159, 91 S.Ct., at 1877; er appellants contention that the trial 699; Davidson, Minority Vote Dilution: An ers' inability to elect its candidates." Cf. Overview (hereinafter Davidson), in Minori- McMillan v. Escambia County, Fla., 748 court employed an incorrect definition of ROFINS, 458.1oU.S., at 616, 102 S.Ct, at ty Vote Dilution 4; Grofman, Aitarnatives F.2d 1037, 1043 (CA5 1984). In establish- racially polarized voting and thus errone- 3275. See also, Blacksher & Menefee 51- ing this last circumstance, the minority ously relied on statistical evidence that was 117. Cf. Bilden, 446 US., at 106, n. 3, 100 56, 58; gonapfel 356; Carpeneti 696; S.Ct, at 1620, n. 3 (MARSHALL, J., dis- group demonstrates that submergence in a not probative of racial bloc voting. Davidson 4; Jewell 130. Second, the mi- senting) ("It is obvious...What the greater white multimember district impedes its the degree to which the electoral minority nority group must be able to show that it is ability to elect its chosen representatives. A politically cohesive. If the minority group is homogeneous and insular and the great- Finally, we observe that the usual pre- THE DISTRICT COURTS TREATMENT er the degree that bloc voting occurs along is not politically cohesive, it cannot be said that the selection of a multimember elector- dictability of the majority s success distin- OF RACIALLY POLARIZED VOTING majority-minority lines, the greater will be guishes structural dilution from the mere the extant to which the minority's voting al structure thwarts distinctive minority The investigation conducted by the Dis- loss of an occasional election. Cf. Davis v. trict Court into the question of racial bloc power is diluted by multimember district- group interests. Blacksher & Menefee 51- Bawdemer, 478 U.S. 109, 131-133, 139-140, intl. These circumstances are necessary 55, 58-60, and n. 344; Carpeneti 696-697; voting credited some testimony of lay wit- 106 S.Ct. 2797, 2809-2811, 2813-2814, 92 nesses, but relied principally on statistical preconditions for multimember districts to Davidson 4. Third, the minority must be L.Ed.2d 85 (1986) (opinion of WHITE, J.); operate to impair minority voters' ability to able to demonstrate that the white majority evidence presented by appellees expert Bolden, supra, 446 U.$., at 111, n. 7, 100 witnesses, in particular that offered by Dr. elect representatives of their choice for the votes sufficiently as a bloc to enable it—in S.Ct., at 1523, n. 7 (MARSHALL, J., dissent- following reasons. First, the minority the absence of special circumstances, such Bernard Grofman. Dr. Grofnian collected ing); Kisitcomb, /wpm 403 US., at 153, 91 and evaluated data from 58 General As- group must be able to demonstrate that it as the minority candidate running unop- S.Ct, at 1874. See also Blacksher & Mene- sufficiently large and geographically posed, see, iizfra, at 2770, and n. 26--usually sembly primary and general elections. in- fee 57. n. 333; Note, Geometry and Geogra- volving black candidacies. These elections Minority voters may be able to rove that they injured by that IMISIMItt or practice. The sia- phy: Racial Gerrymandering and the Voting were held over a period of three different still suffer social and economic effects of past gie-enember dkarict is generally she appwriate Rights Act, 94 Yale Li. 189, 200, n. 66 election years in the six originally chal- discrinainstioa. that appads to racial hiss are standard wine which to measure minority (1984) (hereinafter Note, Geometry and Ge- employed in electioa campaigas, and that a ma- group potential to elect because it is the wig lenged multimember districts." Dr. Grof- jority vane is required to win a met but they political unit from which representatives me oarraPhY). man subjected the data to two complemen- have not demonstrated a substantial inability to elected. Than. if the minority group is spread tary methods of analysis—extreme CallIi elect caused by the use of a multimember di► evenly throughout a multimember district or if, Joni trict. ay recognising the primacy of the history although geographically compact. the minority analysis and bivariate ecgogicals, regres- and anent of minority electoral success and of group is so small in relation to the surrounding RACIALLY POLARIZED VOTING sion anabvisn—in order to determine racial bloc voting, the Court simply remakes white population that it could not constitute • Having stated the general legal Owl- whether blacks and whites in these dis- that f 2 plaintiffs prove their claim before they majority in a single-member district these mi- tricts differed in their voting behavior. may be awarded relief. nority voters cannot maintain that they would . relevant to claims that II 2 has been have been able to elect representatives of their violated through the use of multimember These analytic techniques yielded data con- 16. In this case appeases allege that within each cerning the voting patterns of the two contested multimember district there exists a choke in the absence of the multimember elec- districts, we turn to the arguments of ap- minority group that is sulficiendy large and toral structure. As two commentators have ex- pellants and of the United States as ami- races, including estimates of the percent camped to constitute a single-member district. plained: no curiae addressing racially polarized ages of members of each race who voted -To demonstrate [that minority voters are in- In a diffesent kind of use. for cum a Oen7• voting. First, we describe the District for black candidates. mender ark plaintiffs might allege that the jured by at-large elections), the minority yawn minority group that is sufficiently large and must be sufficiendy concentrated and politically Court s treatment of racially polarized vot- The court s initial consideration of these compact to comminute a singl►member district cohesive that a putative districting plan would ing. Nut, we consider appellants claim data took the form of a three-part inquiry: has been split between two or more multimem- result in districts in which members of a racial that the District Court used an incorrect did the data reveal any correlation between ber or singl►member districts, with des effect of minority would constitute a majority of the vot- diludng the potential strength of the minority ers, whose deer electoral choices are in hst to The isms "racially polarised voting and polarised voting. S90 F.Supp•. at 367-368. n. 211. vols. defeated by at-large voting. If minority veers dal bloc voting are used interchangeably n. 32. See also Eaptrom 411 McDonald, Quanti- residences are substantially intewated thron# throughout this opinion. tative Evidence in Vote Dilution Litigsdon: Po- 17. Tbe reason that a minority group making out the jurisdiction, the at•arge district cannot lidcal Participation and ►okrised Voting, 17 such • drawee must show, as a threshold 19. The 1962 neapportionment plea left essential- be blamed for the defeat of minority-supponed ly undisturbed the 1971 plan for five of the Urb.Law. 369 (Summer 1965k Grofman. kepi- matter, thee it is euffideady hrge mad gpograpb- candidates.... [Ibis standard) thus would ski. Noviello, The "Totality of Circumstances compact so coastituee a majority in a only protect racial minority vanes from dimin g original slat contested multimember districts. House District 39 alone was slightly modified. Test" in Section 2 ri the 1962 ilitlealliOn of the singleinesaber district is this Unless minority -don proximately caused by the districting Olt: Brief for Appellees 8. Vale{ Lights Agt A Social Science Perspective, mars poems the poeseria/ to elect representa- it would nor mews racial mistoritios propootigl 7 Law I Policy 199 (Ap►.1965) (hereinafter tives in the absence of the chellenged structure al repromottatiote alacksber • Menefee 5556 39. The District Court found both methods stan- Grofasso. Miplaki. Ploviello). or practice. they cannot claim to have been (footnotes omitted: emohasis added). dard In the literanne for the enalvoi. roeisILe 2768 IN SUPREME COURT REPORTER 475 U.S. Si 478 U.S. $7 THORNBURG v. GINGLES 2769 lee LP. 27S2 MOO the race of the voter and the selection of of their choice. Based on all of the evi- Brief for United States as A micas Curiae certain candidates; was the revealed corre- dence before it, the trial court concluded quires discrete inquiries into minority and 29 (quoting 590 F.Supp., at 368). We read white lation statistically significant; and was the that each of the districts experienced lacial- voting practices. A showing that a the District Court opinion differently. difference in black and white voting pat, ly polarized voting "in a penitent and significant number of minority group mem- ben usually vote for the same candidates terns "substantively significant"? The severe degree." Id, at 367. 2 District Court found that blacks and whites The Standard for Legally Significant is one way of proving the political cohesive- ness necessary to a vote dilution claim, generally preferred different candidates B Racial Bloc Voting Blaeksher I Menefee 59-60, and n. 344, and, on that basis, found voting in the The Senate Report states that the "ex- THE DEGREE OF BLOC VOTING THAT and, conseqwmtly, establishes minority districts to be racially correlated." The tent to which voting in the elections of the court accepted Dr. Grofman s expert opin- IS LEGALLY SIGNIFICANT UNDER bloc voting within the context of 2. And, state or political subdivision is racially po- in general, a white bloc vote that normally ion that the conviation between the race of 2 larized," S.Rep., at 29, U.S.Code Cong. I will defeat the combined strength of minor‘ the voter and the voters choice of certain 1 Admin.News 1982, p. 206, is relevant to a its support plus white "crossover" votes candidates was statistically significant" Appeliants Arguments vote dilution claim. Further, courts and rises to the level of legally significant Finally, adopting Dr. Grofman s terminolo- commentators agree that racial bloc voting white bloc voting. Id, at 60. The amount gy, sectuar. 196, the court found that in North Carolina and the United States argue that the test used by the District is a key element of a vote dilution claim. of white bloc voting that can generally X11 but 2 of the 53 elections° the degree of See, e.g., &cambia County, Fla., 748 F.2d, "minimize or cancel, • S.Rop., at 28, U.S. racial bloc voting was "so marked as to be Court to determine whether voting pat- terns in the disputed districts are racially at 1043; United States v. Marengo Coun- Code Cong. • Admin.News 1982, p. 206; substantively significant, in the sense that Register, 412 U.S., at 765, 93 S.Ct., at 2339, polarized to an extent cognizable under 2 ty Co/NW , 731 F.2d 1546, 1566 (CA11), the results of the individual election would black voters ability to elect representatives will lead to results that are inconsistent appeal dism d and cert denied, 469 U.S. have been different depending upon wheth- 976, 105 S.Ct. 375, 83 4Ed.2d 311 (1984); of their choice, however, will vary from er it had been held among only the white with congressional intent North Carolina Nevelt v. Sides, 571 F.2d 209, 223 (CA6 district to district according to a number of voters or only the black voters." 590 maiXitinsm that the court considered legal- 1978), cert. denied, 446 U.S. 961, 100 S.Ct. factors, including the nature of the alleg- F.Supp., at 368. ly significant racially polarised voting to edly dilutive electoral mechanism; the pres- occur whenever "less than 50% of the white 2916, 64 4Ed.2d 807 (1980); Johnson v. The court also reported its findings, both Halifax County, 594 F.Supp. 161, 170 ence or absence of other potentially dilutive in tabulated numerical form and in written voters cast a ballot for the black candi- electoral devices, such as majority vote re- date." Brief for Appellants 36. Appel- (EDNC 1984); Blacksher I Menefee; Eng- form, that a high percentage of black vot- strom I Wildgen, 465, 469; Parker 107; quirements, designated posts, and prohibi- ers regularly supported black candidates lants also argue that racially polarized vet- tions against bullet voting; the percentage ing is legally significant only when it al- Note, Geometry and Geography 199. Be- and that most white voters were extremely cause, as we explain below, the extent of of registered voters in the district who are reluctant to vote for black candidates. The ways results in the defeat of black candi- members of the minority group; the size of dates. Id, at 39-40. bloc voting necessary to demonstrate that a court then considered the relevance to the minority s ability to elect its preferred rep- the district; and, in multimember districts, existence of legally significant white bloc Tlw United States, on the other hand, resentatives is impaired varies according to the number of seats open and the number voting of the fact that black candidates isolates a single line in the court s opinion several factual circumstances, the degree of candidates in the field." See, e.g., But, have won some elections. It determined and identifies it as the court s complete Mr 874-476; Davidson 5; Jones, The Im- of bloc voting which constitutes the thresh- that in most instanees, special circumstanc- test According to the United States, the pact of Local Election Systems on Black old of legal significance will vartiofrom Political Representation, 11 Ur►.Aff.Q. 345 es, such as incumbency and lack of opposi- District Court adopted a standard under district to district Nonetheless, it is possi- tion, rather than a diminution in usually which legally significant racial bloc voting (1976); United States COMMW011a on Civil ble to state some general principles and we Rights, The Voting Rights Act Unfulfilled severe white bloc voting, accounted for is deemed to exit whenever " the results proceed to do so. these candidates success. The court also of the individual election would have bees Goals 38-41 (1981). suggested that black voters reliance on different depending upon whether it had (12) The purpose of inquiring into the (13, 14) Because loss of political power bullet voting was a significant factor in been held among only the whits voters Or existence of racially polarized voting is through vote dilution is distinct from the their successful efforts to elect candidates only the black voters in the election. • " twofoick to ascertain whether minority mere inability to win a particular election, group members constitute a politically Whitcomb, 21. The court used the tens polarisation" n. The court found that the data reflected poi 403 U.S.; at 153, 91 S.Ct, at to describe this correlation. k adopted Dr. the reladonshipe and that the correlations did cohesive unit and to determine whether 1874, • pattern of racial bloc voting that Grofman s definitios--racial polarisation" m- not happen by chance. S90 F.Supp.. at MI aid whites vote sufficiently as a bloc usually to extends over a period of time is more pro- ists whore there is "a consiennet relationship n. 30. See also D. Barnes It J. Conley. Staid defeat the minority s preferred candidates. bative of a claim that • district experiences between (the) race of the voter and the way in cal Evidence in Litigadon 32-34 (1966); Flaw. See supra, at 2765-2767. Thus, the question legally significant polarization than are the which the voter votes. Tr. 160, or to put it Multiple Regression in Levi Proceediags. threay, where -black voters sad white vot- Colum.LRev. 702. 716-720 (19110); Graham. whether a given district experiences legally results of a single election." Blacksher en vote thready." Id., at no. we, too. Migalski, Noviello 206. significant racially polarized voting ro- Menefee 61; Note, Geometry and Geogra- adopt this definition of racial bloc or -racially 21. The two exaeptions were the 1962 Stan polarized voting. See. infra. at 2766-2770. M. This list of factors is illustrative. not comp, Xi. The number of elections that must be studied Rouse elections in Districts 21 and 23. $90 Waive. in order to determine whether voting is polar. F.Sunn_ et ma_ n_ it 2770 106 SUPREME COURT REPORTER 478 U.S. 57 478 U.S. $1 THORNBURG v. GINGLES 2771 Chess IM to. rrn (mu phy 200, n. 66 ("Racial polarization should Carolina—legally significant bloc voting oc- In sharp contrast to its findings of who refused to vote for black candidates in be seen u an attribute not of a single curs whenever less than 50% of the white strong black support for black candidates, the contested districts would, in the usual election, but rather of a polity viewed over voters cast a ballot for the black candidate. the District Court found that a substantial course of events, result in the defeat of the time. The concern is necessarily temporal Brief for Appellants 36. And, although the majority of white voters would rarely, if and the analysis historical because the evil minority s candidates, that conclusion is ap- District Court did utilize the measure of ever, vote for a black candidate. In the parent both from the court s factual fmd- to be avoided is the subordination of minor- primary elections, white support for black ity groups in American politics, not the " 'substantive significance" that the United inp and from the rest of its analysis. candidates ranged between 8% and 50%, defeat of individuals in particular electoral States ascribes to it—" 'the results of the First, with the exception of House District contests"). Also for this reason, in a dis- individual election would have been differ- and in the general elections it ranged be 23, see infra, at 2780, the trial court s trict where elections are shown usually to ent depending on whether it had been held tween 28% and 49%. See ibid. The court findings clearly show that black voters be polarized, the fact that racially polarized among only the white voters or only the also determined that, on average, 81.7% of have enjoyed only minimal and sporadic white voters did not vote for any black voting is not present in one or a few indi- black voters,' " Brief for United States as success in electing representatives of their vidual elections does not necessarily negate Arnica* Curiae 29 (quoting 590 F.Supp., at candidate in the primary elections. In the general elections, white voters almost al- choice. See Appendix B to opinion, poet, p. the conclusion that the district experiences 368)—the court did not reach its ultimate 2783. Second, where black candidates won legally significant bloc voting. Further. ways ranked black candidates either last or conclusion that the degree of racial bloc next to last in the multiausdidate field, elections, the court closely examined the more, the success of a minority candidate voting present in each district is leystly circumstances of those elections before in a particular election does not necessarily except in heavily Democratic areas where significant through mechanical reliance on white voters consistently ranked black can- concluding that the success of these blacks prove that the district did not experience this standard." While the court did not did not negate other evidence, derived from polarized voting in that election; special didates last among the Democrats, if not phrase the standard for legally significant last or next to Wt among all candidates. all of the elections studied in each district, circumstances, such as the absence of an that legally significant racially polarized opponent, incumbency, or the utilization of racial bloc voting exactly as we do, a fair The court further observed that approxi- bullet voting, may explain minority elector- reading of the court's opinion reveals that mately two-thirds of white voters did not voting exists in each district For example, al success in a polarized contest" the court's analysis conforms to our view vote for black candidates in general @fee- the court took account of the benefits in- cumbency and running essentially unop- As must be apparent, the degree of ra- of the proper legal standard. der*, even after the candidate had won the Democratic primary and the choice was to posed conferred on some of the successful cial bloc voting that is cognizable as an (15) The District Court's &Whigs con- element of • f 2 vote dilution claim will vote for a Republican or for no one.* black candidates, as well u of thtwvery _ovary according to a variety of factual cerning black support for black candidates ..wWhile the District Court did not state different order of preference blacks and circumstances. Consequently, there * no in the five multimember districts at issue expressly that the percentage of whites whites assigned black csadidates, in ...where clearly establish the political cohe- simple doctrinal test for the existence of 26. In stating that 8►.7% of white voters did not lican opposition, a fact the trial court interpret- legally significant racial bloc voting. How- siveness of black voters. As is apparent vote for any black candidates in the primary ed to men that the general election was for all ever, the foregoing general principles from the District Court's tabulated find- election and that two-thirds of white voters did practical purposes unopposed. Moreover. in should provide courts with substantial ings, reproduced in Appendix A to opinios, not vote for black candidates in general elec- the 1982 primary, there were only two white candidates for three souy so that one black tions, the District Court aggregated data from guidance in determining whether evidence Pad. P. 2782, black voters' support for black all six challenged muhimember districts, effer- (=Widow had to succeed. Even under this con- that black and white voters generally pre- candidates wu overwhelming in almost ev- ently for ease of reporting. The inquiry into the dition. the court remarked. 6)% of white voters fer different candidates rises to the level of ery election. In all but 5 of 16 primary existence of vote dilution caused by submer- Win refusal to MS for the black incumbent— legal significance under i 2. elections, black support for black candi- gence in a multimember district is district spe- who was the choice of 90% of the blacks. In cific. When considering! several separate vote House District 21. where a black won election to 3 dates ranged between 71% and 92%; and in dilution claims in a single case. courts must not the six-member delegation in 1920 and 1962. the Standard Utilised by tAs District Court the general elections, black support for rely on data surceased from all the challenged court found that in the relevant primaries ap- The District Corset clearly did not employ black Democratic candidates ranged be deedless in concluding that racially polariaed proximately 60% to 70% of white voters did sot yodel/ exists in each district. In the instant vote for the black candidate. whereas approxi- the simplistic standard identified by North tween 87% and 96%. case, however. it is clear from the trial court s mately I10% of blacks did. The court additional- tabulated findinp and from the exhibits that ly observed that although winning the Demo- stances. One important circumstance is the 27. The uial tours did not actually employ dor were before it. 1 App.. FAII. 2-10. that the court cratic printery in this district is historically tan- number of elecdoes in which the minority term "evilly significant." At tillICS it seems to relied on data that were specific to seek individ- tamount to election. 55% of whites declined to group has sponsored derma %Vbere a mi- have used "substantive significance" as Dr. Gni- vote for the Dentocratk black candidate in the nority group has never bees able to sponsor • ual district in concluding that each district eve- man did. to describe polarisation severe saw election. candidate. courts must rely on other factors that deuced legally signifiatot racially polarised vot- general to result in the selection of different candidates ing. tend to prove unequsl moms to the electond in racially separate electorates. At other dam 311. The court noted that in the 1962 primary process. Siralkniy. where a minority group etas however, the taut used the term "substaativel7 29. For example, the court found that incumben- held in House District 36. out of a field of eight. begun to sponsor candidwes just receady, the significant" to refer to its ultimate detenniso the successful black candidate was ranked first fact that stadstics from only one or a few elec- cy aided a successful black candidate in the lion that racially polarized voting in these di 22. by black voters but seventh by whites. Similar- tions are available for Cialli1D1406 does not 1978 primary in Senate District The court tricts is sufficiently severe to be relevant to foreclose a vow dilution claim. also noted that in House District 23, • black ly. the court found that the two blacks who won 2 claim. candidate who pined election in 1978, 1910. seats in the five-member delegation from House Mk This list of special circumstances is dhows- and 1962. ran uncontested in the 1971 general District 39 were ranked first and second by dye. not exclusive. election and in both the primary and general black voters. but seventh and eighth by white elections in 1960. In 1962 there was no Repub. 47$ U.S. U 2772 106 SUPREME COURT REPORTER 478 U.S. 41 THOIRNBURG v. GINGLES 2773 ON so ISO SAX 3753 (IWO reaching its conclusion that legally signifi- name, identification, or distance that a can- fere to voting patterns that are in some 3 cant racial polarization exists in each dis- didate lived from a particular precinct,• way caused by race, rather than to voting Race of Voter as Primary Determinant trict Brief for United States as Angina Curiae patterns that are merely correlated with of Voter Behavior 30, n. 57, can prove that race was the the race of the voter, is that the reasons DO We conclude that the District primary determinant of voter behavior." Appellants and the United States contend Court s approach, which tested data de- black and white voters vote differently that the legal concept of "racially polarized rived from three election years in each (17) Whether appellants and the United have no relevance to the central inquiry of voting" refers not to voting patterns that States believe that it is the voter s race or district, and which revealed that blacks # 2. By contrast, the correlation between are merely correlated with the voter s the candidate s race that must be the pri- strongly supported black candidates, while, race of voter and the selection of certain race, but to voting patterns that are deter- mary determinant of the voter s choice is to the black candidates usual detriment, candidates is crucial to that inquiry. mined primarily by the voter s race, rath- unclear; indeed, their catalogs of relevant whites rarely did, satisfactorily addresses er than by the voter s other socioeconomic variables suggest both. Age, religion, in- (18) Both # 2 itself and the Senate Re- each facet of the proper legal standard. characteristics. come, and education seem most relevant to port make clear that the critical question in the voter incumbency, campaign expendi- a # 2 claim is whether the use The first problem with this argument is C of a contest- that it ignores the fact that members of tures, name identification, and media use ed electoral practice or structure results in geographically insular racial and ethnic EVIDENCE OF RACIALLY are pertinent to the candidate; and party members of a protected group having less groups frequently share socioeconomic POLARIZED VOTING affiliation could refer both to the voter and opportunity than other members of the the candidate. In either case, we disagree characteristics, such as income level, em- For purposes of # 2, the legal concept of electorate to participate in the political pro- ployment status, amount of education, Appellants Argument racially polarized voting incorporates nei- cess and to elect representatives of their housing and other living conditions, reli- North Carolina and the United States ther causation nor intent It means simply choice. See, e.g., S.Rep., at 2, 27, 28, 29, n. gion, language, and so forth. See, 1.1., also contest the evidence upon which the that the race of voters correlates with the 118, 38. As we explained, sups, at 2761- Butler 902 (Minority group "members District Court relied in finding that voting selection of a certain candidate or candi- 2786. multimember districts may impair the shared concerns, including political ones, patterns in the challenged districts were dates; that is, it refers to the situatioa ability of blacks to elect representatives of are ... a function of group status, and as racially polarized. They argue that the where different races (or minority his- their choice where blacks vote sufficiently as such are largely involuntary.... As a term "racially polarized voting" must, as • guage groups) vote in blocs for different a bloc as to be able to elect their pre- group blacks an concerned, for example, matter of law, refer to voting patterns for candidates. Grofrnan, Migalski, Noviello ferred candidates in a black majority, sin- with police brutality, substandard housing, which the principal cause is race. They 203. As we demonstrate infra, appellants gle-member district and where • white ma- unemployment, etc., because these prob- contend that the District Court utilized a theory of racially polarized voting would jority votes sufficiently as a bloc usually to lems fall disproportionately upon the thwart the goals Congress sought to legally incorrect definition of racially polar- defeat the candidates chosen by blacks. It group"); S. Verbs N. Nie, Participation ized voting by relying on bivariate statisti- achieve when it amended # 2 and would prevent courts from performing the "func- is the difference between the choices made in America 151-152 (1972) ("Socioeconomic cal analyses which merely demonstrated a tional" analysis of the political process, by blacks and whites—not the reasons for status ... it closely related to race. correlation between the race of the voter S.Rep., at 30. n. 119, U.S.Code Cong. I that difference—that results in bads hay Blacks in American society are likely to be and the level of voter support for certain Admin.News 1962, p. 206, and the "search- -ing less opportunity than whites to elect in lower-status jobs than whites, to have candidates, but which did not prove that ing practical evaluation of the pmt their preferred representatives. Conse- less education, and to have lower in- race was the primary determinant of vot- present reality, " id., at 30, U.S.Colis quently, we conclude that under the "re- comes"). Where such characteristics an en chokes. According to appellants and Cong. Admin.News 1962, P. 206 (footnote sults test" of # 2, only the correlation be- shared, race or ethnic group not only de- the United States, only multiple regression omitted), mandated by the Senate Report tween race of voter and selection of certain notes color or place of origin, it also func- analysis, which can take account of other tions as a shorthand notation for common 2 candidates, not the causes of the cornier variables which might also explain voters Um, matters. social and economic characteristics. Appel- choices, such u "party affiliation, age, reli- Causation irrelevant to lants definition of racially polarized voting gion, incomt] incumbency, education, cam- Section I Inquiry The irrelevance to • f 2 inquiry of the is even more pernicious where shared char- paign expenditures," Brief for.i.Appelbuits The first reason we reject appellants reasons why black and white voters vote •cteristics an causally related to race or 42, "media use measured by cost, ... argument that racially polarised voting re differently supports, by itself, our rejection ethnicity. The opportunity to achieve high of appellants theory of racially polarised 31. Appellants argue thou Odell mot ewe causes of voters chokes. We reject both argu- employment status and income, for exam- lish that race was the primery determinant of ments. voting. However, their theory contains ple, is often influenced by the presence or voter behavior as pert of their prima facie show- other squally serious flaws _IOW merit absence of racial or ethnic discrimination. ing of polarised voting the United States sue- 33. The Fifth Circuit cases on which North Car- further attention. As we demonstrate be- A definition of racially polarized voting geeu thet plaintiffs make out a prima facie case olina and the United States rely for their poss. low, the addition of irrelevant variables dis- merely by showing a correlation between race lion are equally ambiguous. See Las County whicluipholds that black bloc voting does and the selection of certain candidates, but that Broach of NAACP v. Opeiike. 74$ F.2d 1473, torts the equation and yields results that not exist when black voters choice of cer- defendants should be able to rebut by showing 1482 (1984); Jones v. Lubbock 730 F.2d 233. 234 an indisputably incorrect under f 2 and tain candidates is most strongly influenced that facton other then race were the principal (1984) (Higginbotham. 1.. concurring). the Senate Report by the fact that the voters have low in- 196 SUPREME COURT REPORTER 478 U.S. as 478 US. 88 2774 THORNBURG v. GINGERS 2775 Cite es 1116 &Ct. 2782 OWN comes and menial jobe—when the reason white voters in this hypothetical district 1982, P. 211, and generations of black vot- select members of their own race as their most of those voters have menial jobs and regularly choose different candidates and era have been unable to elect a represents- preferred representatives, it will frequently low incomes is attributable to past or that the blacks' preferred candidates regu- five of their choice. be the case that a black candidate is the present racial discrimination—runs counter larly lose could be rejected as not probative Second, appellants' interpretation of "ra- choice of blacks. while a white candidate is to the Senate Report's instruction to ion- of racial bloc voting. The basis for the cially polarized voting" creates an irrecon- the choice of whites. Cf. Letter to the duct a searching and practical evaluation of rejection would be that blacks chose a cer- cilable tension between their proposed Editor from Chandler Davidson, 17 New past and present reality, S.Rep., at 30, and tan candidate, not principally because of treatment of socioeconomic characteristics Perspectives 38 (Fall 1985). Indeed, the interferes with the purpose of the Voting their race, but principally because this can- in the bloc voting context and the Senate facts of this case illustrate that tendency— Rights Act to eliminate the negative ef- didate best represented the interests of res- Report's statement that "the extent to blacks preferred black candidates, whites fects of pest discrimination on the electoral idents who, because of their low incomes, which members of the minority group ... preferred white candidates. Thus, as a opportunities of minorities. Id, at 5, 40. are particularly interested in government- bear the effects of discrimination in such matter of convenience, we and the District subsidized health and welfare services; Furthermore, under appellants' theory of areas as education, employment and Court may refer to the preferred represent- who are generally poorly educated, and health" may be relevant to a f racially polarized voting, even uncontrover- thus share an interest in job training pro. 2 claim. ative of black voters as the "black candi- tibia evidence that candidates strongly pre- grams; who are, to a greater extent than Id., at 29, U.S.Code Cong. & Admin.News date" and to the preferred representative ferred by black voters are always defeated the white community, concerned with rent 1982, P. 206. We can find no support in of white voters as the "white candidate.• by a bloc voting white majority would be control issues; and who favor major public either logic or the legislative history for Nonetheless, the fact that race of voter and dismissed for failure to prove racial polari- transportation expenditures. Similarly, the anomalous conclusion to which aPPel- race of candidate is often correlated is not zation whenever the black and white popu- whites would be found to have voted for a lents' position leads—that Congress intend- directly pertinent to a f 2 inquiry. Under lations could be described in terms of other ed, on the one hand, that proof that a 2, it is the statue of the candidate as the different candidate, not principally because minority group is predominately poor, un- chow. reprweentative socioeconomic cheracteristics. of their race, but primarily because that of a particular re- educated, and unhealthy should be con- cial proup, not the race of the candidate, To illustrate, assume a racially mixed, candidate best represented the interests of sidersd a factor tending to prove a 2 that is important urban multimember district in which blacks residents who, due to their education and violation; but that Congress intended, on and whites possess the same socioeconomic income levels, and to their property and the other hand, that proof that the same An understanding of how vote dilution characteristics that the record in this case vehicle ownership, favor gentrification, low socioeconomic characteristics greatly kill*. through submergence in a white majority attributes to blacks and whites in Halifax residential property taxes, and exunisive ence black voters choice of candidates works leads to the same conclusion. The County, a part of Senate District 2. The expenditures for street and highway im- should destroy these voters' ability to es- essence of a submergence claim is that annual mean income for blacks in this dis- pnwernents. tablish one of the most important elements minority group members prefer certain trict is $10,465, and 47.8% of the black Congress could not have intended that of a vote dilution claim. candidates whom they could elect were it community lives in poverty. More than courts employ this definition of racial bloc 4 not for the interaction of the challenged half-61.5%--of black adults over the age voting. First, this definition leads to re electoral law or structure with a white ma- of 25 have only an eighth-grade education suits that are inconsistent with the effects Race of Candidate ae Primary jority that votes as a significant bloc for Determinant or less. Just over half of black citizens test adopted by Congress when it amended of Voter different candidates. Thus, as , we ex- reside in their own homes; 48.9% live in I 2 and with the Senate Report's admoni- Behavior pleased in Part III, supra, the existence of rental units. And, almost • third of all tion that courts take a "functional" view of North Carolina s and the United States racial bloc voting is relevant to a vote black households are without a car. In the political process, S.Rep. 30, n. 119, U.S. suggestion that racially polarised voting dilution claim in two ways. Bloc voting by contrast, only 12.6% of the whites in the Code Cong. & Admin.News 1982, p. 20k mains that voters select or reject candi- blacks tends to prove that the black com- district live below the poverty line. Whites and conduct a searching and practical oval- dates principally on the basis of the can- munity is politically cohesive, that is, it enjoy a mean income of $19,042. White uation of reality. Id, at 30. A test for didateb race is also misplaced. shows that blacks prefer certain candidates residents are better educated than blacks— racially polarized voting that denies the (19) First, both the language of I 2 and whom they could elect in a single-member, only 25.6% of whites over the age of 25 fact that race and socioeconomic character- a functional understanding of the phenome- black majority district. Bloc voting by a have only an eighth-grade education or istics are often closely correlated permits na of vote dilution mandate the conclusion white majority tends to prove that blacks less. Ptirthermore, only 26.2% of whites neither a practical evaluation of reality nor that the race of the candidate per se is will generally be unable to elect represent, live in rental units, and only 10.2% live in a functional analysis of vote dilution. And. inylevant to racial bloc voting anaysis. atives of their choice. Clearly, only the households with no vehicle available. 1 contrary to CAmgress' intent in adopting Section 2(b) states that a violation is estab- race of the voter, not the race of the candi- App., Ex-44. As is the case in Senate the "results test," appellants' proposed def- lished if it an be shown that members of a date, is relevant to vote dilution analysis. District 2, blacks in this japhypothetical ur- inition could result in the inability of minor- pnitected minority group "have less °ppm% See, ag.„ Blacksher Menefee 59-60; ban district have never been able to elect a ity voters to establish a criticatireisinset amity than other memben of the lefty, Grofman, Should Representatives be Typi- representative of their choice. of a vote dilution claim, even though both ate oo ... elect representatives of their cal?, in Representation and Redistricting According to appellants' theory of racial- races engage in "monolithic" bloc voting. chokes" Ap(Ernphasis added.) Because Issues 98; Note, Geometry and Geography ly polarized voting, proof that black and at 33, U.S.Code Cong. & Admin.News both minority and majority voters often 20 f. 47$ U. 72 104 SUPREME COURT REPORTER 478 U.S. 69 THORNBURG v. G ING LES 2777 2776 ass os His c4.275211111111 jipSecond, appellants suggestion that ra- generally must spend more money in order white bloc voting which is caused by " fUnder an intent test) [1)itigators rep- cially polarised voting refers to voting pat- to witbelection in a multimember district iDwhite votets racial hostility toward resenting excluded minorities will have terns where whites vote for white candi- than in a single-member district. See, e.g., black candidates." To accept this theory to explore the niotivations of individual dates because they prefer members of their Graves v. Barnes, 343 F.Supp. 704, 720- would frustrate the goals Congress sought council members, mayors, and other citi- own race or are hostile to blacks, as op- 721 (WD Tex.1972►, aff d in part and revid to achieve by repudiating the intent test of zens. The question would be whether posed to voting patterns where whites vote in part tub nom. White v. Repute?, supra. Mobile v. Bolden, 446 U.S. 55, 100 S.Ct their decisions were motivated by invid- for white candidates because the white can- Berry Dye 88; Davidson Frage, Non- 1490, 64 L.Ed.2d 47 (1980), and would pre- ious racial considerations. Such in- didates spent more on their campaigns, uti- partisan Slating Groups in an At-Large Set- vent minority voters who have clearly been quiries can only be divisive, threatening lized more media coverage, and thus en- ting, in Minority Vote Dilution 122-121; denied an opportunity to elect representa- to ckstroy any existing racial progress in joyed greater name recognition than the Derfner 554, n. 126; Jewell 131; Karnig, tives of their choice from establishing a a community. It is the intent test, not black candidates, fails for another, indepen- Black Representation on City Councils, 12 critical element of a vote dilution claim. the results test, that would make it nec- dent reason. This argument, like the argu- Urb.Aff.Q. 223, 290 (1976). If, because of In amending I 2, Congress rejected the essary to brand individuals as racist in ment that the race of the voter must be the inferior education and poor employment op requirement announced by this Court in order to obtain judicial " Ibid. primary determinant of the voter s ballot, port►nities, blacks earn less than whites, Bolden, supra, that I 2 plaintiffs must (footnote omitted). is inconsistent with the purposes of f 2 and they will not be able to provide the candi- prove the discriminatory intent of state or The grave threat to racial progress and would render meaningless the Senate Re- dates of their choice with the same level of local governments in adopting or maintain- harmony which Congress perceived from port factor that addresses the impact of financial support that whites can provide ing the challenged electoral mechanism." requiring proof that racism caused the low socioeconomic status on a minority theirs. Thus, electoral losses by candidates Appellants suggestion that the discrimina- adoption or maintenance of • challenged preferred by the black community may well group s level of political participation. tory intent of individual white voters must electoral mechanism is present to a much be attributable in part to the fact that their Congress intended that the Voting be proved in order to make out a f 2 claim greater degree in the proposed requirement white opponents outspent them. But, the Righta Act eradicate inequalities in political must fail for the very reasons Congress that plaintiffs demonstrate that racial ani- fact is that in this instance, the economic opportunities that exist due to the vestigial rejected the intent test with respect to gov- mosity determined white voting patterns. effects of prior discrimination have com- effects of past purposeful discrimination. ernmental bodies. See Engstrom, The Under the old intent test, plaintiffs might bined with the multimember electoral S.Rip., at 5, 40; H.R.Rep. No. 97-227, P. 31 Reincarnation of the Intent Standard: Fed- structure to afford blacks less opportunity succeed by proving only that a limited num- (1981). Both this Court and other federal erahludges and At-Large Election Cases, than whites to participate in the political ber of elected officials were racist; under courts have recognised that political partic- 28 How. L.J. 495 (1985). process and to elect representatives of the new intent test plaintiffs would be re- ipation by minorities tends to be depressed The Senate Report states that one reason quired to prove that most of the white where minority group members suffer ef- their choice. It would be both anomalous and inconsistent with congressional intent the Senate Committee abandoned the intent community is racist in order to obtain judi- fects of prior discrimination such u inferi- test was that "the Committee ... heard cial relief. It is difficult to imagine a more or education, poor employment opportuni- to hold that, on the one hand, the effects of past discrimination which hinder blacks persuasive testimony that the intent test is racially divisive requirement. ties, and low incomes. See, e.g., White v. ability to participate in the political process unnecessarily divisive because it involves A second reason Congress rejected the gest4r, 412 US., at 768-769, 93 S.Ct, at tend to prove a I 2 violation, while holding charges of racism on the part of individual old intent test was that in most cases it 2340-2341; kirksey V. Board of Supervi- on the other hand that, where these same officials or entire communities." S.Rep., at placed an "inordinately difficult burden" on so►s of Hinds County, Mita, 554 F.2d 139, effects of past discrimination deter whites U.S.Code Cong. Admin.News 1982, p. 2 plaintiffs. Ibid. The new intent test 146-146 (CA5) (en bane), cert. denied, 434 from voting for blacks, blacks cannot make 214. The Committee found the testimony would be equally, if not more, burdensome. U.S. 968, 98 S.Ct. 512, 54 4Ed.2d 454 out a crucial element of a vote diktios of Dr. Arthur Sjelemming, Chairman of In order to prove that a specific factor (1977). See also S. Verbs N. Nie, Partic- claim. Accord, Eseambia County, 7d the United States Commission on Civil —racial hostility--deterniined white vot- ipation in America 152 (um The Senate F.2d, at 1043 (" TM. failure of the blacks Rights, particularly persuasive. He testi- ers ballots, it would be necessary to dem- Report acknowledges this tendency and in- to solicit white votes may be caused by the flak onstrate that other potentially relevant structs that "the extent to which members effects of past discrimination ") (quoting of the minority group ... bear the effects; IL It Is true, as we have recogeiasti previously, but an element of race neutrality." Note. Ge- United States v. Dallas County Comm of discrimination in such areas as edu- tin racial hostility may ones fuel tidal bloc ometry and Geography MIL 739 F.2d 1529, 1536 (CAll 1984)); Unita vesting. Mild Modals Oripaissions v. Com cation, employment and health, which hin- States v. Marengo County Cowtwen, ►31 478 US. 144, 10‘, 97 S.Ct. 994. 1010. 51 LE41.2d su. The Senate Report rejected the argument that der their ability to participate effectively in n9 F.2d, at 1567. °Mk Nom V. L0414 438 U. . at 623, the words "on account of race." contained in the political process," S.Rep., at n, U.S. 102 S.Ct.. at 3278. But, as we explain in this 2(a). crease any requirement of purposeful Cody Cong. Admin.News 1982, p. 206 5 decision, the actual motivation of the voter has discrimination. Tit is patently (clear) that ao relevance to a vote dilution claim. This is Congress has used the words on account at race (footnote omitted), is a factor which may be Racial Animosity as Primary wt smut thee racial bloc voting is race or color in the Act to mean with respect to Probative of unequal opportunity to partic- Determinant of Vote". neutral; WORM vow behavior awrelates with race or color. and not to connote any required ipate is the political process and to elect Behavior race. obviously k is not. It should be remota- purpose of racial discrimination." S.Rep.. at representatives. Courts and commentators 1291 Finally, we reject the suggestion bared. though, as one commentmor has ob- 27-21. loo. US.Code Cong. a Admin.News Iukva rannottiaad furthar that eAnclitiataa that raoiaIlv nnlarivael instinct, rotors only W served. that 1tjhe absence of racial animus is 1912. P. 203- 478 U.S. 74 THORNBURG v. GINGLES 2778 106 SUPREME COURT REPORTER 478 U.S. 72 2779 awn 16611.0. 273211106) causal factors, such as socioeconomic char- corning the old intent test thus is pertinent proportional representation." This elector- whether "the political processes are equal- al...I./ acteristics and candidate expenditures, do to the new test The requirement that a pumas demonstrates conclusively, ap- ly open depends upon a searching practical not correlate better than racial animosity "court ... make a separate ... finding of pellants and the United States argue, that evaluation of the put and present reali- with white voting behavior. As one com- intent, after accepting the proof of the blacks in those districts do not have "less ty. " Id, at 30, U.S.Code Cong. Admin. mentator has explained: factors involved in the White (v. Regeste►, opportunity than other members of the News 1982, p. 208 (footnote omitted). "Many of there) independent varia- 412 U.S. 755, 93 S.Ct. 2382, 37 4Ed.2d 314] electorate to participate in the political pro- Thus, the language of 2 and its legisla- b ... would be all but impossible for a analysis . [would] seriously clou(d] the cess and to elect representatives of their tive history plainly demonstrate that proof social scientist to operationalize as inter- prospects of eradicating the remaining in- choice." 42 U.S.C. I 1973(b). Essentially, that some minority candidates have been val-level independent variables for use in stances of racial discrimination in American appellants and the United States contend elected does not foreclose a f 2 claim. a multiple regression equation, whether that if a racial minority gains proportional elections." Id, at 37, U.S.Code Cong. (231 Moreover, in conducting its "inde- on a step-wise basis or not. To conduct or nearly proportional representation in a Admin.News 1982, p. 215. We therefore pendent consideration of the record" and such an extensive statistical analysis as single election, that fact alone precludes, as decline to adopt such a requirement its "searching practical evaluation of the this implies, moreover, can become pro- a matter of law, finding a 1 2 violation. past_upand present reality, " the District hibitively expensive. -L1,6 Section 2(b) provides that "(Ohs extent to Summary Court could appropriately take account of "Compared W this sort of effort, prov- which members of a protected class have [211 In sum, we would hold that the been elected to office ... is one circum- the circumstances surrounding recent black ing discriminatory intent in the adoption electoral success in deciding its significance legal concept of racially polarized voting, stance which may be considered." 42 of an at-large election system is both to appellees claim. In particular, as the simple and inexpensive." McCrary, Dis- as it relates to claims of vote dilution, U.S.C. S 19730). The Senate Committee Senate Report makes clear, at U, n. criminatory Intent: The Continuing Rele- refers only to the existence of a correlation Report also identifies the extent to which a, 115, the court could properly notice the fact vance of "Purpose" Evidence in Vote-Di- between the race of voters and the selec- minority candidates have succeeded as a lution Lawsuits, 28 How. 463, 492 tion of certain candidates. Plaintiffs need pertinent factor. S.Rep., at 29. However, that black electoral success increased (1985) (footnote omitted). not prove causation or intent in order to the Senate Report expressly states that markedly in the 1982 election—an election that occurred after the instant lawsuit had The final and most diapositive reason the prove a prima facie case of racial bloc "the election of a few minority candidates voting and defendants may not rebut that does not necessarily foreclose the possibili- been filed—and could properly consider to Senate Report repudiated the old intent what extent "the pendency of this very test was that it "asks the wrong question." case with evidence of causation or intent ty of dilution of the black vote, " noting litigation (might have] worked a one-time S.Rep., at 36, U.S.Code Cong. Admin. that if it did, "the possibility exists that the advantage for black candidates in the form News 1982, p. 214. Amended 2 slut IV majority citizens might evade (I 2] by ma- instead "whether minorities have equal ac- nipulating the election of a safe minority of unusual organized political support by cess to the process of electing their repre- THE LEGAL SIGNIFICANCE OF SOME candidate." Id, at 29, n. 115, U.S.Code white leaders concerned to forestall single- sentatives." Ibid. BLACK CANDIDATES SUCCESS Cong. Admin.News 1982, P. 2 VI, quoting member districting." 590 F.Supp., et 367, n. 27. Focusing on the discriminatory intent of Zimmer v. McKeithen, 485 F.2d 1297, 1307 the voters, rather than the behavior of the A (CA5 1978) (en bane), affd sub nom. Sag Nothing in the statute or its legislative voters, also asks the wrong question. All (221 North Carolina and the United Carroll Parish School Board v. Marshall, history prohibited the court from viewing that matters under 2 and under a func- States maintain that the District Cant 424 U.S. 636, 96 S.Ct. 1083, 47 L.Ed.2/1 296 with some caution black candidates suc- tional theory of vote dilution is voter be- failed to accord the proper weight to the (1976) (per cariant ). The Senate Commit- cess in the 1982 election, and from deciding havior, not its explanations. Moreover, as success of some black candidates in the tee decided, instead, to " require an inde- on the basis of all the relevant circumstanc- we have explained in detail, supra, requir- challenged districts. Black residents of pendent consideration of the record. " es to accord greater weight to blacks rela- ing proof that racial considerations actually these districts, they point out, achieved im- S.Rep., at 29, n. 115, U.S.Code Cong. tive lack of success over the course of caused voter behavior will result—contrary proved representation in the 1982 General Admin.News 1982, P. 207. The Senate Re- several recent elections. Consequently, we to congressional intent—in situations Assembly election." They also note that port also emphasizes that the question hold that the District Court did not err, as where a black minority that functionally blacks in House District 23 have enjoyed 3L The United Slam points out that. under a black vote. Such success might, on occasion, be has been totally excluded from the political proportional representation consistendy substantially idendcal predecessor to the chil- attributable to the work of politicians, who, process will be unable to establish • 1 2 since 1978 and that blacks in the other l...lid plea, see n. IS. supra, House District 21 apprehending that the suppon of a black candi- Sri a black to its six-member delegation in violation. The Senate Report s remark coo- districts have occasionally enjoyed nearly date would be politically expedient, campaign to 1NO. House District 39 elected a black to its insure his election. Or such succor might be n. The relevant results of the 1942 General As- 26.5% of the population, one black was elected fiveinerabor deleption in 1974 and 1976, and attributable to political support modvated by sembly election are as follows. House District Sears District 22 had a black Seesaw benveen different considerations—namely that election to the eight-tnember deltption. In House Dit- 1m and 19110. 21. in which blocks make up 21.1% of the pow tract 39, where 25.1% of the population is black• of a black candidate will thwart successful chal- lation, elected one black to the six-person House two blacks were elected to the five-member del 37. Sas also Zimmer p. masidari, 4.5 at lenges to electoral schemes on dilution grounds. delqption. House District 23. in which blacks egation. In Senate District 22. where blacks 1307 (1Wie comae endorse the view that the In either situation, a candidate could be elected constitute 36.3% of the population, elected one constitute 24.3► of the population. no black Wei success of black candidates at the polls neces- despite the relative political backwardness of black to the three-person House delegstion. In elected to the Senate in 1952. sarily forecloses the possibility of dilution of the black residents in the electoral district"). House District 36, where blacks consdtute 2780 106 SUPREME COURT REPORTER 478 U.S. 76 478 U.S. 80 THORNBURG v. GINGLES 2781 Cho is IN liCt. 37S2 IMO a matter of law, in refusing to treat the ipate in the political process and to elect "we are not inclined to overturn these alter the standard of review. As we ex- fact that some black candidates have suc- representatives of their choice. findings, representing as they do a blend plained in Bow, Rule 52(a) "does not inhibit ceeded as diapositive ofappellees 2 of history and an intensely local apprais- an appellate court s power to correct errors claim. Where multimember districting A al of the design and impact of the ... of law, including those that may infect a generally works to dilute the minority vote, multimember district in the light of past so-called mixed finding of law and fact, or As an initial matter, both North Carolina it cannot be defended on the ground that it and present reality, political and other- a finding of fact that is predicated on a and the United States contend that the sporadically and serendipitously benefits wise." Id., 412 US., at 119-770, 93 misunderstanding of the governing rule of District Court s ultimate conclusion that minority voters. S.CL, at 2341. law." 466 U.S., at 501, 104 S.Ct., at 1960, the challenged multimember districts oper- Quoting this passage from Regester with citing Put/man-Standard v. Swint, 456 .117B ate to dilute jobiack citizens votes is a approval, we expressly held in Rogers v. mixed question of law and fact subject to U.S. 273, 287, 102 S.Ct 1781, 1789, 72 1241 The District Court did err, how- Lodge, supra, that the question whether an L.Ed.2d 66 (1982); Inwood Laboratories, de noon review on appeal. In support of ever, in ignoring the significance of the at-large election system was maintained for Ives Laboratories, Inc, 456 U.S. their proposed standard of review, they Inc a. sustained success black voters have expe- discriminatory purposes and subsidiary is- 844, 855, n. 15, 102 S.Ct. 2182, 2189, n. 15, rely primarily on Bose Corp. v. Consumers rienced in House District 23. In that dis- sues, which include whether that system 72 4Ed.2d 606 (1982). Thus, the applica- Union of U.S. Inc., 466 U.S. 485, 104 S.Ct. had the effect of diluting the minority vote, trict, the last six elections have resulted in tion of the clearly-erroneous standard to 1949.80 L.Ed.2d 502 (1980 a case in which were questions of fact, reviewable under proportional representation for black resi- ultimate tidings of vote dilution preserves we reconfirmed that, as a matter of consti- Rule 52(arsupclearly-erroneous standard. dents. This persistent proportional repre- the benefit of the trial court s particular tutional law, there must be independent 458 US., at 622-623, 102 S.Ct, at 327e- sentation is inconsistent with appellees al- familiarity with the indigenous political re- appellate review of evidence of "actual mal- 3279. Similarly, in City of Rome v. United legation that the ability of black voters in ality without endangering the rule of law. District 23 to elect representatives of their ice" in defamation cases. Appellants and States, we declared that the question choice is not equal to that enjoyed by the the United States argue that because a whether certain electoral structures had a white majority. finding of vote dilution under amended I 2 "discriminatory effect," in the sense of di- -111IB luting the minority vote, was • question of [261 The District Court in this case In some situations, it may be possible for requires the application of a rule of law to fact subject to clearly-erroneous review. carefully considered the totality of the cir- I 2 plaintiffs to demonstrate that such sus- a particular set of facts it constitutes a 446 US., at 183, 100 S.Ct., at 1565. cumstances and found that in each district tained success does not accurately reflect legal, rather than factual, determination. (251 We reaffirm our view that the racially polarized voting; the legacy of offi- the minority group s ability to elect its pre- Reply Brief for Appellants 7; Brief for clearly-erroneous test of Rule 52(a) is the cial discrimination in voting matters, edu- ferred representatives, but appellees have United States u Anima Curiae 18-19. appropriate standard for appellate review not done so here. Appellees presented evi- Neither appellants nor the United States cation, housing, employment, and health of • finding of vote dilution. As both dence relating to black electoral success in cite our several precedents in which we services; and the persistence of campaign amended i 2 and its legislative history the last three elections; they failed utterly, have treated the ultimate finding of vott appeals to racial prejudice acted in concert mike clear, in evaluating a statutory claim though, to offer any explanation for the dilution as a question of fact subject to the with the multimember districting scheme to of vote dilution through districting, the tri- success of black candidates in the previous clearly-erroneous standard of Rule 52(a). impair the ability of geographically insular al court is to consider the "totality of the three elections. Consequently, we believe See, e.g., Rogers v. Lodge, 458 US., at and politically cohesive groups of black vot- circumstances" and to determine, based that the District Court erred, u a matter 622-627, 102 S.Ct, at 3278-3281; City of ers to participate equally in the political "upon a searching practical evaluation of of law, in ignoring the sustained success Rome v. United States, 446 U.S. 156, 183, process and to elect candidates of their the past and present reality, " S.Rep., at black voters have enjoyed in House District 100 S.Ct 1548, 1564, 64 L.Ed.2d 119 (198k choice. It found that the success a few 30, US.Code Cong. é Admin.News 1962, p. 23, and would reverse with respect to that White v. Regester, 412 U.S., at 765-770, M black candidates have enjoyed in these dis- 208 (footnote omitted), whether the political District. S.Ct, at 2339-2341. Cf. Anderson v. Bes- tricts is too recent, too limited, and, with Process is equally open to minority voters. semer City, 470 U.S. 564, 573, 105 S.Ct. regard to the 1982 elections, perhaps too " This determination is peculiarly depend- V aberrational, to disprove its conclusion. 1504, 1511, 84 L.Ed.2d 518 (1985). ed upon the facts of each cue, " Rogers, Excepting House District 23, with respect ULTIMATE DETERMINATION OF In Regester, supra, we noted that the supra, 458 US., at 621, 102 S.Ct., at 3277, to which the District Court committed legal VOTE DILUTION District Court had based its conclusion that quo Nevin v. Sides, 571 F.2d 209, 224 error, see supra, at 2780, we affirm the Finally, appellants and the United States minority voters in two multimember dis- (CA5 1978►, and requires "an intensely local dispute the District Court s ultimate con- tricts in Texas had less opportunity to pa appraisal of the design and impact" of the District Court s judgment We cannot say clusion that the multimember districting ticipate in the political process than majori- contested electoral mechanisms. 458 U.S., that the District Court, composed of local scheme at issue in this case deprived black ty voters on the totality of the circumstanc- at 622, 102 S.Ct., at 8278. The fact that judges who are well acquainted with the voters of an equal opportunity to panic- es and stated that amended f 2 and its legislative history pro- political realities of the State, clearly erred vide legal standards which a court must in concluding that use of a multimember We have no occasion in this case to decide does not accurately reflect the minority s ability electoral structure has caused black voters what types of special circumstances could satir to elect its preferred representatives. apply to the facts in order to determine factorily demonstrate that sustained success whether 2 has been violated does not in the districts other than House District 23