Federal-State Cooperative Program for Population Estimates/ Local Population Estimates A series of reports presenting population estimates prepared under the auspices of the Federal-State Cooperative Program for Local Population Estimates. The objective of this program is the development and publication of State-prepared estimates of the population of counties using uniform procedures largely standardized for data input and methodology. The methods were mutually agreed upon by the individual States and the Bureau of the Census and were selected on the basis of the results of an extensive test of methods against the 1970 census conducted in late 1971 and early 1972. The estimates for counties are consistent with independent State population totals regularly prepared by the Bureau of the Census and published in the P-25 series of reports.

Pages vary. Reports Nos. 1-138, issued 1969 to 1975. Reports P26-75-1 to P26-88-ENC-SC issued 1976 to 1990. Series title changed to Local Population Estimates in 1984. [SuDoc: C 3.186:P-26/nos.]

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Federal-State Cooperative Program for Population Estimates Reports

North Carolina: July 1, 1967 and 1968. P26-1 Issued 1969 6 Pages.

South Carolina: July 1, 1967 and 1968. P26-2 Issued 1969 5 Pages.

Louisiana: July 1, 1967 and 1968. P26-3 Issued 1970 5 Pages.

Colorado: July 1, 1968. P26-4 Issued 1970 5 Pages.

Hawaii: July 1, 1967 and 1968. P26-5 Issued 1970 5 Pages.

Oklahoma: July 1, 1968 and 1969. P26-6 Issued 1970 5 Pages.

Maine: July 1, 1968. P26-7 Issued 1970 4 Pages.

North Carolina: July 1, 1968 and 1969. P26-8 Issued 1970 6 Pages.

Estimates of the Population of Idaho Counties: July 1, 1971 and 1972. P26-9 Issued 1972 3 Pages.

Estimates of the Population of Idaho Counties: July 1, 1971 and 1972. P26-10 Issued 1972 2 Pages.

Estimates of the Population of Idaho Counties: July 1, 1971. P26-11 Issued 1972 2 Pages.

Estimates of the Population of Idaho Counties: July 1, 1971. P26-12 Issued 1972 3 Pages. Estimates of the Population of Vermont Counties: July 1, 1971. P26-13 Issued January 1973 2 Page.

Estimates of the Population of Indiana Counties: July 1, 1971 and July 1, 1972. P26-14 Issued January 1973 4 Pages.

Estimates of the Population of Delaware Counties: July 1, 1971 and July 1, 1972. P26-15 Issued February 1973 2 Pages.

Estimates of the Population of Louisiana Parishes: July 1, 1972. P26-16 Issued February 1973 3Pages.

Estimates of the Population of Colorado Counties: July 1, 1971 and July 1, 1972. P26-17 Issued February 1973 4 Pages.

Estimates of the Population of New Hampshire Counties: July 1, 1971 and July 1, 1972. P26-18 Issued March 1973 2 Pages.

Estimates of the Population of Montana Counties: July 1, 1971 and July 1, 1972. P26-19 Issued March 1973 3 Pages.

Estimates of the Population of New Jersey Counties: July 1, 1971 and July 1, 1972. P26-20 Issued March 1973 3 Pages.

Federal-State Cooperative Program for Local Population estimates: Test results � April 1, 1970 This report presents the results of a 1970 test of methods for estimating the population of approximately 2,600 counties in 42 States participating in the Federal- State Cooperative Program for Local Population Estimates. The report describes the four common standard methods of population estimation--the Vital Rates method, Component Method II, the Regression (ratio-correlation) method, and the Composite method, and presents the results of a test of these methods, singularly and in combination, for the "State best estimate" for April 1, 1970, and the census State count. The report provides information on : (1) comparison of the accuracy of the accuracy of the four methods; (2) the effects of averaging methods on P26-21 the accuracy of the estimates; (3) the geographic pattern of the accuracy of the estimates; (4) the effect Issued April 1973 of population size or rate of population growth on the accuracy of the methods; (5) comparison of estimates controlled to the Bureau of the Census' State "best estimate" with estimates controlled to the State population count from the 1970 census; and comparison of these estimates (when possible) with estimates uncontrolled to any independent total. Detailed tables include selected summary measures by region, division, and State. The appendixes in the report show the State and key persons in the State participating in the test phase of the program and a list of the regression variables and beta coefficients used by each State in their individual regression equations for the test phase. 50 Pages.

Estimates of the Population of Rhode Island Counties: July 1, 1971 and July 1, 1972. P26-22 Issued April 1973 3 Pages.

Estimates of the Population of Hawaii Counties: July 1, 1971 and July 1, 1972. P26-23 Issued April 1973 3 Pages.

Estimates of the Population of Oklahoma Counties: July 1, 1971 and July 1, 1972. P26-24 Issued May 1973 4 Pages.

Estimates of the Population of Nebraska Counties: July 1, 1971 and July 1, 1972. P26-25 Issued May 1973 4 Pages.

Estimates of the Population of Wisconsin Counties: July 1, 1971 and July 1, 1972. P26-26 Issued May 1973 4 Pages.

Estimates of the Population of Illinois Counties: July 1, 1971 and July 1, 1972. P26-27 Issued May 1973 4 Pages. Estimates of the Population of Maine Counties: July 1, 1971 and July 1, 1972. P26-28 Issued May 1973 3 Pages.

Estimates of the Population of Nevada Counties: July 1, 1971 and July 1, 1972. P26-29 Issued May 1973 3 Pages.

Estimates of the Population of West Virginia Counties: July 1, 1971 and July 1, 1972. P26-30 Issued May 1973 3 Pages.

Estimates of the Population of Iowa Counties: July 1, 1971 and July 1, 1972. P26-31 Issued May 1973 4 Pages.

Estimates of the Population of Michigan Counties: July 1, 1971 and July 1, 1972. P26-32 Issued May 1973 4 Pages.

Estimates of the Population of Arkansas Counties: July 1, 1971 and July 1, 1972. P26-33 Issued June 1973 4 Pages.

Estimates of the Population of South Carolina Counties: July 1, 1971 and July 1, 1972. P26-34 Issued June 1973 4 Pages.

Estimates of the Population of Kentucky Counties: July 1, 1971 and July 1, 1972. P26-35 Issued June 1973 5 Pages.

Estimates of the Population of Virginia Counties: July 1, 1971 and July 1, 1972. P26-36 Issued June 1973 5 Pages.

Estimates of the Population of Georgia Counties: July 1, 1971 and July 1, 1972. P26-37 Issued June 1973 5 Pages.

Estimates of the Population of Minnesota Counties: July 1, 1971 and July 1, 1972. P26-38 Issued June 1973 4 Pages.

Estimates of the Population of Pennsylvania Counties: July 1, 1971 and July 1, 1972. P26-39 Issued June 1973 4 Pages.

Estimates of the Population of Ohio Counties: July 1, 1971 and July 1, 1972. P26-40 Issued June 1973 4 Pages.

Estimates of the Population of Carolina Counties: July 1, 1971 and July 1, 1972. P26-41 Issued June 1973 4 Pages.

Estimates of the Population of Massachusetts Counties: July 1, 1971 and July 1, 1972. P26-42 Issued July 1973 3 Pages.

Estimates of the Population of Kansas Counties: July 1, 1971 and July 1, 1972. P26-43 Issued July 1973 4 Pages.

Estimates of the Population of North Carolina Counties: July 1, 1971 and July 1, 1972. P26-44 Issued July 1973 4 Pages.

Estimates of the Population of Missouri Counties: July 1, 1971 and July 1, 1972. P26-45 Issued July 1973 5 Pages.

Estimates of the Population of Florida Counties: July 1, 1971 and July 1, 1972. P26-46 Issued July 1973 4 Pages.

Estimates of the Population of Tennessee Counties: July 1, 1971 and July 1, 1972. P26-47 Issued September 1973 4 Pages.

Estimates of the Population of Alabama Counties: July 1, 1971 and July 1, 1972. P26-48 Issued October 1973 4 Pages.

Estimates of the Population of Vermont Counties: July 1, 1971 and July 1, 1972. P26-49 Issued January 1974 4 Pages. Estimates of the Population of Arizona Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-50 Issued January 1974 5 Pages.

Estimates of the Population of Idaho Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-51 Issued January 1974 5 Pages.

Estimates of the Population of New Hampshire Counties and Metropolitan Areas: July 1, 1972 and July 1, P26-52 1973. Issued January 1974 4 Pages.

Estimates of the Population of Montana Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-53 Issued February 1974 6 Pages.

Estimates of the Population of Louisiana Parishes and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-54 Issued February 1974 7 Pages.

Estimates of the Population of Utah Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-55 Issued February 1974 5 Pages.

Estimates of the Population of Hawaii Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-56 Issued February 1974 5 Pages.

Estimates of the Population of Delaware Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-57 Issued February 1974 4 Pages.

Estimates of the Population of Nebraska Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-58 Issued March 1974 6 Pages.

Estimates of the Population of Maine Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-59 Issued March 1974 5 Pages.

Estimates of the Population of North Dakota Counties and Metropolitan Areas: July 1, 1972 and July 1, P26-60 1973. Issued March 1974 5 Pages.

Estimates of the Population of South Dakota Counties and Metropolitan Areas: July 1, 1972 and July 1, P26-61 1973. Issued March 1974 6 Pages.

Estimates of the Population of Colorado Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-62 Issued April 1974 6 Pages.

Estimates of the Population of Oklahoma Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-63 Issued April 1974 6 Pages.

Estimates of the Population of Kansas Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-64 Issued April 1974 6 Pages.

Estimates of the Population of Rhode Island Counties and Metropolitan Areas: July 1, 1972 and July 1, P26-65 1973. Issued April 1974 4 Pages.

Estimates of the Population of Washington Counties and Metropolitan Areas: July 1, 1972 and July 1, P26-66 1973. Issued May 1974 5 Pages.

Estimates of the Population of Nevada Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-67 Issued May 1974 4 Pages.

Estimates of the Population of North Carolina Counties and Metropolitan Areas: July 1, 1972 and July 1, P26-68 1973. Issued June 1974 8 Pages. Estimates of the Population of Michigan Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-69 Issued June 1974 7 Pages.

Estimates of the Population of Arkansas Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-70 Issued June 1974 7 Pages.

Estimates of the Population of South Carolina Counties and Metropolitan Areas: July 1, 1972 and July 1, P26-71 1973. Issued June 1974 5 Pages.

Estimates of the Population of Iowa Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-72 Issued July 1974 7 Pages.

Estimates of the Population of Wyoming Counties: July 1, 1972 and 1973. P26-73 Issued July 1974 4 Pages.

Estimates of the Population of Oregon Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-74 Issued July 1974 5 Pages.

Estimates of the Population of Indian Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-75 Issued July 1974 7 Pages.

Estimates of the Population of Alabama Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-76 Issued July 1974 7 Pages.

Estimates of the Population of Missouri Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-77 Issued July 1974 7 Pages.

Estimates of the Population of Illinois Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-78 Issued August 1974 7 Pages.

Estimates of the Population of Connecticut Counties: July 1, 1972 and 1973. P26-79 Issued August 1974 5 Pages.

Estimates of the Population of Ohio Counties and Metropolitan Areas: July 1, 1972 and July 1, 1973. P26-80 Issued August 1974 7 Pages.

Estimates of the Population of Wisconsin Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-81 Issued September 1974 7 Pages.

Estimates of the Population of New Jersey Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-82 Issued September 1974 5 Pages.

Estimates of the Population of Tennessee Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-83 Issued September 1974 7 Pages.

Estimates of the Population of Kentucky Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-84 Issued September 1974 8 Pages.

Estimates of the Population of New Mexico Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-85 Issued September 1974 5 Pages.

Estimates of the Population of Mississippi Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-86 Issued September 1974 6 Pages.

Estimates of the Population of Minnesota Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-87 Issued October 1974 7 Pages.

Estimates of the Population of Virginia Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-88 Issued October 1974 8 Pages.

Estimates of the Population of West Virginia Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-89 Issued October 1974 6 Pages. Estimates of the Population of Florida Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-90 Issued October 1974 7 Pages.

Estimates of the Population of Massachusetts Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-91 Issued October 1974 6 Pages.

Estimates of the Population of Georgia Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-92 Issued October 1974 8 Pages.

Estimates of the Population of Pennsylvania Counties and Metropolitan Areas: July 1, 1972 and 1973. P26-93 Issued October 1974 7 Pages.

Estimates of the Population of Arizona Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-94 Issued April 1975 5 Pages.

Estimates of the Population of Vermont: July 1, 1973 and 1974. P26-95 Issued April 1975 5 Pages.

Estimates of the Population of Utah Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-96 Issued April 1975 5 Pages.

Estimates of the Population of Louisiana Parishes and Metropolitan Areas: July 1, 1973 and 1974. P26-97 Issued April 1975 7 Pages.

Estimates of the Population of Rhode Island Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-98 Issued April 1975 5 Pages.

Estimates of the Population of Maine Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-99 Issued April 1975 5 Pages.

Estimates of the Population of Wyoming Counties: July 1, 1973 and 1974. P26-100 Issued April 1975 5 Pages.

Estimates of the Population of South Dakota Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-101 Issued April 1975 6 Pages.

Estimates of the Population of North Dakota Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-102 Issued April 1975 6 Pages.

Estimates of the Population of Colorado Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-103 Issued April 1975 6 Pages.

Estimates of the Population of Nebraska Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-104 Issued April 1975 7 pages.

Estimates of the Population of Hawaii Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-105 Issued April 1975 5 Pages.

Estimates of the Population of Idaho Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-106 Issued May 1975 5 Pages.

Estimates of the Population of New Hampshire Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-107 Issued May 1975 5 Pages.

Estimates of the Population of South Carolina Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-108 Issued May 1975 6 Pages.

Estimates of the Population of Montana Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-109 Issued May 1975 6 Pages.

Estimates of the Population of Michigan Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-110 Issued May 1975 7 Pages.

Estimates of the Population of Delaware Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-111 Issued May 1975 5 Pages. Estimates of the Population of Oklahoma Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-112 Issued May 1975 7 Pages.

Estimates of the Population of Indiana Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-113 Issued May 1975 7 Pages.

Estimates of the Population of North Carolina Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-114 Issued May 1975 7 Pages.

Estimates of the Population of Indiana Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-115 Issued May 1975 7 Pages.

Estimates of the Population of Arkansas Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-116 Issued May 1975 6 Pages.

Estimates of the Population of Nevada Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-117 Issued May 1975 5 Pages.

Federal-State Cooperative program for local population estimates- Status report: January 1975. Presents a status report of the Federal-State Cooperative Program for Local Population Estimates. The P26-118 purpose of this report is to update the program's activities and achievements since January 1971, Issued July 1975 indicating its present status and the direction and possibilities for expansion of the program in the future. 11 Pages.

Estimates of the Population of California Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-119 Issued June 1975 8 Pages.

Estimates of the Population of Kentucky Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-120 Issued June 1975 8 Pages.

Estimates of the Population of West Virginia Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-121 Issued June 1975 6 Pages.

Estimates of the Population of Ohio Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-122 Issued June 1975 8 Pages.

Estimates of the Population of New Mexico Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-123 Issued June 1975 5 Pages.

Estimates of the Population of Georgia Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-124 Issued July 1975 9 Pages.

Estimates of the Population of Alabama Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-125 Issued July 1975 7 Pages.

Estimates of the Population of Wisconsin Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-126 Issued July 1975 8 Pages.

Estimates of the Population of Virginia Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-127 Issued July 1975 8 Pages.

(Revised) Estimates of the Population of Illinois Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-128 Issued August 1975 8 Pages.

Estimates of the Population of Kansas Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-129 Issued July 1975 7 Pages.

Estimates of the Population of Florida Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-130 Issued July 1975 7 Pages.

Estimates of the Population of Mississippi Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-131 Issued August 1975 7 Pages. Estimates of the Population of Minnesota Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-132 Issued August 1975 7 Pages.

Estimates of the Population of Tennessee Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-133 Issued August 1975 7 Pages.

Estimates of the Population of Missouri Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-134 Issued August 1975 8 Pages.

Estimates of the Population of New Jersey Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-135 Issued August 1975 6 Pages.

Estimates of the Population of Pennsylvania Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-136 Issued September 1975 7 Pages.

Estimates of the Population of Massachusetts Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-137 Issued September 1975 6 Pages.

Estimates of the Population of Iowa Counties and Metropolitan Areas: July 1, 1973 and 1974. P26-138 Issued September 1975 7 Pages.

Annotations from:

U.S. Bureau of the Census. Catalog of Publications: 1790-1972. Washington, D.C.: GPO, 1974.

---. Bureau of the Census Catalog. 1973-1976.