ESTIMATES Qf the POPULATION of STATES, by AGE 1965 to 1967 with Provisional Estimates for July 1, 1968

-- Serie~ P-25, No. 420 April 17, 1969

ESTIMATES Qf THE POPULATION OF STATES, BY AGE 1965 TO 1967 With Provisional Estimates for July 1, 1968

Median Age of the Population of States: July 1, 1967

U.S. Median Age 27.7

Median Age

~ 29.0 and over

Q,= 1~{{:~:::127.0 to 28.9 HAWAII ,,~ U 25.0 to 26.9 D o Under 25.0 MILES o 100 200. DEPARTMENT OF COMMERCE BUREAU OF THE CENSUS CONTENTS Page Methodology ...... • . . . • ...... •..... 1 Estimates for 1967 ...... •...... 1 Estimates of the population 65 years of age and over for 1967 ...... 2 Estimates for 1965 and 1966 ...... ~ ...... 3 Provisional estimates for 1968 ...... •...... •...... 3

Population base. 0 •••••••••••••••••••••••••••••••• '0 •••••••••••••••••••• 3

Sources of data ...... 0 • • • • • • • • • • ••••••••••••••••••••• 0 ••••••••••••••• 3 Accuracy of estimates •...... - ...... 4 Consistency with earlier publications ...... 4 Related reports...... • ...... 5 Rounding of estimates...... 5

DETAILED TABLES Table Page l.--Estimates of the total resident population, by age, for States: July 1, 1967 ...... 6 2.--Total resident population, by age, for States: April 1, 1960 ...... 7 3.--Percent change in the total resident population, by age, for States: April 1, 1960, to July 1, 1967 ...... 8 4.--Percent distribution of the estimated total resident population, by age, for States: July 1, 1967, with comparative figures for April 1, 1960 ...... 9 5.--Estimates of the total resident population, by age, for States: Jul;y 1, 1966 ...... 10 6.--Estimates of the total resident population, by age, for States: July 1, 1965 ...... 11 7.--Provisional estimates of the total resident population, by age, for States: July 1, 1968 ... . 12 , '

APPENDIX TABLE Page Comparison of Medicare statistics with population estimates based on movement of aged beneficiaries, for persons 65 years old and over: July 1, 1967 ...... •.. " ...... 13

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II ESTIMATES OF THE POPULATION OF STATES, BY AGE: 1965 TO 1967 With Provisional Estimates for July 1, 1968

(Estimates for the years 1965 through 1967 shown here supersede corresponding estimates published in report No. 384 of this series)

This report presents estimates of the total Net migration rates for ages 7.50 to 15.49 by resident population by age groups for 1967 and States had previously been estimated in the course . provisional estimates for 1968. The age groups of preparing the estimates of the total population shown for 1967 are: under 5 years, 5 to 17 of States for 1967 shown in Current Population Re years, 18 to 44 years, 45 to 64 years, and 65 ports, Series P-25, No. 414. (The method used in years and over, plus the cumulative age groups estimating migration rates for children of school 14 years and over, 18 years and over, and 21 age is described in that report. It employs data years and over. For 1968, the age groups shown on elementary school enrollment and data on age are: under 18 years, 18 to 64 years, and 65 years from the 1960 Census.) and over, plus the cumulative age groups 18 years and over and 21 years andover. Revised estimates The national interstate migration rates are are also shown for 1965 and 1966 in the age based on estimates of interstate migration by age detail shown for 1967. obtained annually from the Current Population Sur vey, the Bureau's continuing national sample survey METHODOLOGY of population~ 2 The ratios of the national migration rates for broad age groups to the rates for the Estimates for 1967.--The estimates for all school-age population 7.50 to 15.49 years old for States were obtained by carrying forward the 1960 the period April 1960 to July 1967 are as follows: Census data (after subtracting the estimated size of the Armed Forces) for each of the age groups Age group on estimated date Ratio for each State, and allowing for births, deaths, net civilian international and interstate migration, the Under 5 years .... . 0.5890 net movement of civilians into the Armed Forces 5 to 17 years .... . 0.9840 between April 1, 1960, and the estimate date,. 18 to 44 years. 1.4317 and the number of Armed Forces stationed in each 45 to 64 years ... 0.4592 State on the estimate date. As a final step, the estimates were so adjusted that the sum of the These are relationships among gross interstate estimates of the five broad age groups for each migrants for the United States as a whole. State equaled the estimate of the total resident Obviously, migration ratios for individual States J population of that State published in Current may vary from the National ratios; however, ~pulation Reports, Series P-25, No. 414. In addi annual migration figures for States are not avail tion, the sum of the State estimates for each age able. Moreover, the net ratios by age could well group was adjusted to equal the latest national differ from the ratios of gross rates. Nonetheless, population estimates in that age group.l it is assumed here that these same ratios apply equally to all States, and also for a given State, To estimate net civilian migration for a State, that the direction of the net migration is the same migration rates were derived for each age group fOr all of the broad age groups under 65. except age 65 years and over from the _State's estimated migration rate for school-age children Examination of the Current Population Survey for the period April 1960 to July 1967. Specifically, material on annual interstate migration has indi the net civilian migration rate, 1960 to 1967,' for cated 'that, given the specific age pattern of each age group in a given State was derived by migration rates shown by the Current Population (1) obtaining the ratio of the national gross inter Survey for the last several years, the ratio of the state migration rate for that age group to the net migration rate of a particular age group to the national rate for the age group 7.50 to 15.49, and (2) applying this ratio to the State's net migration rate for the age group 7.50 to 15.49. 2U.S. Bureau of the Census, Current Population Reports, Series P-20, No. 171, IIMobility of the ------population of the United States: March 1966 to INationa1 population estimates, by age, for 1967 1967," April 30, 1968, and the corresponding re are published in Series P-25, No.·385. ports for earlier years of the decade. 1 2 net migration rate of the "school-age" population Estimates of the population 65 years of age and (7.50 to 15.49) will vary with the length of the over for 1967.--In previous reports, estimates estimating period. Thus, the ratio of a 6-year of the population 65 years and over were developed period is different from the corresponding ratio by a cohort-component procec1ure in me same for a 1-year periodo manner as other age groups, with the migration component based on data on interstate migration The procedure developed to derive the ratios of aged beneficiaries obtained -from the SOCial shown above is as follows: Annual migration rates Security Administration. With this report, however, by single years of age for each year 1960 to 1967 the Bureau of the Census is initiating a change in were derived by graphic interpolation of the data procedure. Estimates of the group 65 years and for broad-age groups for each year provided by over for July 1, 1967, represent basically the the Current Population Survey. The interpolated number of persons covered by the "Medicare" migration rates were then applied to annual esti program.3 This new source represents an iln mates of population by single years of age, and proved basis for estimating the population 65 the resulting estimates of the number of migrants years old and over because of the very high rate in each year of age were cumulated by cohort as of participation of the age group in the program. required for the estimating period. For example, the number of persons 45 to 64 years of age on The distribution, by State, of the reported num July 1, 1967 who had migrated during the period ber of persons covered under the Medicare hospital April 1, 1960 to July 1, 1967, was derived by insurance program, plus 30,000 retired Federal summing the number of persons 45 to 64 years employees enrolled in the supplemental medical old on July 1, 1967 who had migrated between insurance program but not eligible to receive July 1, 1966 and July 1, 1967; the number 44 to 63 hospital insurance benefits was adjusted to add to years old on July 1, 1966, who had migrated the July 1, 1967, independent national estimates of between July 1,1965, and July 1,1966; and so on persons 65 years old and over. No adjustment to April 1, 1960. The number of migrants was was made in the State distribution for an unde then converted into a migration rate by dividing termined number of persons excluded from the by the appropriate population in 1960. In a similar provisions of the program pending more precise manner, migration rates for the period April 1, information on the number and geographical dis 1960, to July 1, 1967.. were computed for the tribution of these persons. "school-age" group. The migration rate for the "schaal-age" children was then divided into the For the United States as a whole, the Medicare migration rates for these age groups to derive figure for July 1, 1967, exceeded the independent the ratios shown above. population estimate by 280,000, or about 1.5 percent. The relative differences between the two The initial migration estimates derived for the sets of estimates for 1967 for States are shown age groups under 65 in each State were adjusted in the a-ppendix table-. to be consistent with independent State migration totals for all ages implied in the State estimates published in Current Population Reports, Series By far; the largest group excluded from the P-25, No. 414. (Estimates of the population 65 basic hospital insurance plan of the Medicare years ,old and over are independently developed program is persons not entitled to cash retirement and added as a final step without any adjustment.) benefits under Social Security who had an oppor The effect of this adjustment on the age estimates tunity for protection under the Federal Employees is discussed in the section "Accuracy of estimates" Health Benefit Act of 1959. This exclusion affects below. mainly Federal employees 65 years of age and over who had retired after the health benefits act The net movement of civilians into the Armed became available. This may lead to some under statement in the population based on Medicare Forces for each State was estimated for each age numbers in areas where large numbers of Federal group by subtracting (1) the number of persons in retirees live. that age cohort serving in the Armed Forces on April 1, 1960, who reported the State as their pre service residence from (2) the number of per sons in the age group serving in the Armed Forces 3Social Security Administration, Office of Re on the estimate date who reported the State as search and Statistics, Heal th Immrance Enrollment Under Social Security, July 1,. 1966, and U.S. their preservice residence. To this was added an Congress, House Committee on Ways and Means, 1st allowance for former residents of the State in the Annual Report on Medicare, 90th Congress, 2nd Ses E age cohort who died during this period while serv sion, House DOC'WIlent No. 331, U.S. Government f ,ing in the Armed Forces. Printing Office, Washington, 1968., 3 and ttes Also excluded under the Medicare program are A number of evaluation studies relating to the ped aliens 65 and over with less than five years of accuracy of the 1960 Census by age, sex, and color Ime consecutive residence in this country. A small have been carried out. Some of the results of tion number of persons who have been convicted of these Evaluation and Research Programs have tion crimes against the security of the United States been published in Series ER-60 and in various c:ial of America are also excluded from coverage. articles. 6~ rer, 2 in Estimates for 1965 and 1966.--Estimates for and July 1, 1965 and 1966 were derived in the same SOURCES OF DATA the manner as those for July 1, 1967, except in the re" case of the population 65 and over. As a first The estimates given in this report are based on lm- step estimates of the population 65 years and over age data from the 1960 Census; statistics on births 65 for 1965 and 1966 were developed using data on and deaths provided by the National Center for ~ate interstate migration of "aged beneficiaries" for Health Statistics, U.S. Public Health Service; l. each State obtained from the Social Security statistics relating to the Armed Forces provided Administration to measure net migration for the by the Department of Defense; and estimates of lm group (the procedure used in previous reports to net interstate migration, developed, in part, from ita1 estimate the population 65 and over). Then, to official records of school enrollment obtained ~ra1 achieve comparability between the 1967 estimates from the U,S. Office of Education, State Departments Lcal and those for 1965 and 1966, the difference between of Education, Catholic school systems throughout !ive the 1967 estimates based on Medicare and 1967 the country, and The Official Catholic Directory, estimates based on aged beneficiary data was and in part from statistics provided by the Social i to 4 :3 of computed. This difference was added to (or Security Administration on the movement of aged lent subtracted from) the estimates for 1965 and 1966 beneficiaries covered by old age and survivors de. based on the beneficiary data in proportion to the insurance and statistics on persons enrolled under the number of year s since 1960. the Medicare program. Data on school enrollment ise for selected States were also obtained from the lis- Provisional estimates for 1968.--The estimates Bureau of Indian Affairs. for July 1, 1968, were also derived by a component approach similar to that used' for preparing the are estimates for 1967. Here, however, data by age for .ent the components of population change were not 1.5 available for the period beyond July 1, 1967. Pro 4The number of persons covered in Medicare were two visional estimates of the total population of States first reported by State for July 1, 1966. Since for July 1, 1968, and of the components of change the program was new, it was thought desirable to )wn have an additional year of experience before taking (i.e., births, deaths, net civilian migration, and full advantage of the Medicare reporting system. movement of civilians into the Armed Forces) for 5U.S. Bureau of the Census, 1960 Census of Pop the period April 1, 1960, to July 1, 1968 had ulation, Vol. I, Characteristics of the Population, the already been developed in connection with 1968 Part 1, United States Summary, pp. XVI-XVII, are State totals published in Series P-25, No. 414. XXXVIII -XL. lent Consequently, each of these components was then 6See , for example: Conrad Taeuber and Morris H. or distributed to appropriate age cohorts, using as a Hansen, TTA Preliminary Evaluation of the 1960 ees basis for distribution the data by cohort developed Census of Population,1T Demography, Vol. I, June !cts 1964. U.S. Bureau of the Census, Evaluation and in connection with the July 1, 1967, estimates Research Program of the U.S. Censuses of Population and described above .. The estimates were also adjusted and Housing. 1960, Series ER-60, No.2, ITRecord act so that the total population of each State agreed Check Studies of Population Coverage; IT No.4, ITAc er with the provisional State total and the sum of each curacy of Data on Population Characteristics as are age group for States agreed with the latest national Measured by Reinterviews; IT and No.5, ITAccuracy of ral population estimates for these groups. Data on Population Characteristics as Measured by CPS-Census Match. IT Jacob' -S:Si~geI __ ,an(C l'1E:;lVln_ Zelnik, TTAn Evaluation of Coverage in the 1960 POPULA TION BASE Census of Population by Techniques of Demographic Analysis and by Composite Methods,1T Proceedings of Re- This report makes use of the 1960 population, the Social Statistics Section 1966 (American Sta §!ll by age, published in table 16, Volume I of the 1960 tistical Association). Jacob S. Siegel, TTComplete .S. ~nsus of Population, for each State. In the use ness of Coverage of the Nonwhite Population in the 1£1 of the census numbers in the preparation of current 1960 Census and Current Estimates, and Some Impli 8S cations,1T Conference on Social Statistics and the ent estimates, by age, there has been no adjustment Cit: Re ort of a meeti held in Washi ton D.C., for net undercounts, either in the national or State June 22-23, 1967 ed. David M~ Heer, Joint Center data, although it is recognized that there were both for Urban Studies of the Massachusetts Institute of 5 Underenumeration and misreporting in the census. , Technology and Harvard University. 4

The birth and death statistics used in preparing cedure are adjusted, however, to State migration the estimates for States include final reports on totals which are based on an average of Component ! births and deaths for 1960 through 1966, classified Method II and the Regression method. In many on a residence basis, and provisional reports on cases large adjustments were necessary to bring births and deaths for 1967 and 1968 classified on an the migration estimates by age based on national occurrence basis. All provisional figures were migration factors into agreement with the "better" adjusted to a residence basis. The data on births estimates of migration implied by the published were corrected for underregistration using factors State migration totals. extrapolated from the results of the 1950 Birth Registration Test conducted by the National Office A special caution is needed relative to the of Vital Statistics (part of the National Center for estimates for the District of Columbia. In general Health Statistics), U.S. Public Health Service, in it is believed that the age estimates presented i~ conjunction with the 1950 Census of Population. It this report for this area are subject to substantially was assumed that the percent completeness of larger errors than those for the States. The. birth registration in hospitals and out of hospitals relatively mechanical means employed for distrib_ has remained unchanged since 1950. Registered uting migration estimates, by age, for States may births in hospitals and out .of hospitals were cor be inappropriate for use in urban areas like the rected separately by those factors to allow for an District of Columbia. Gross patterns of interstate expected improvement in registration due to the migration, by age, used here are not likely to be increased concentration of births in hospitals, consistent with patterns of migration exchange, by where registration has been more complete. In age, occurring between the central city of a metro 1966, the estimated completeness of birth regis politan area (which the District of Columbia tration for the Nation as a whole was 98.9 percent.7 constitutes) and its suburbs. This may affect

particularly .the distribution of migrants between the f ACCURACY OF ESTIMATES District and its suburbs in the States of Maryland and Virginia for the population under 5 yei3rs of age. It was considered prudent to merge the The technique used to develop estimates by estimates for the population in this age group for age has been employed by the Bureau of the the District of Columbia with those for Maryland Census for a number of years. The estimates and Virgina. The tables in this report show only a are considered to be fairly accurate, but they are single figure representing the three areas in com subject to substantially larger error on the average bination for the age group under 5. than are estimates for the total population of States:~ The age estimates for 1968 for all States are The estimates of population 65 and over are necessarily much less reliable than the comparable assumed to be relatively accurate since they came estimates for 1967, since they depend heavily on directly from a reporting system covering virtually extrapolation of the components of change. The the whole universe. Those 5 to 17 are also believed provisional nature of the net migration component to have relatively higher accuracy than those of is particularly significant, and subsequent revision other age groups, since the estimates of migration of this component will have important impact on are based on State data relating to the specific the estimates. age group (school enrollment). The assumptions made as to net interstate migration for the other CONSISTENCY WITll~b-RLIER age groups are so broad that small or even PUBLICATIONS moderate changes by age, as indicated by the esti mates, may not be very accurate. Accuracy tests The estimates by age for July 1, 1965 to 1967 made for the 1950-60 decade, however, suggest supersede estimates for those dates published last that most of the estimates reflect the true level year in Series P-25, No. 384. In 1967, the revision fairly well (see footnote 8). represents mainly the substitution of estimates of The estimates by age shown in this report are net migration, by age, based on symptomatic data derived by a variation of Component Method n. for the whole period 1960 to 1967 for estimates The migration estimates developed by this pro- of net migration, by age, in which the last year of the period was extrapolated. Another source of difference is introduced by use of Medicare statistics as a basis for developing the population 7White 99.3 percent; nonwhite 96.9 percent. sA rough evaluation of the results of this meth in ages 65 and over. od for selected age groups for the 1950 decade is presented in: Meyer Zitter and Henry S. Shryock, For 1966 and 1965, the estimates, by age, were Jr., "Accuracy of Methods of Preparing Postcensal adjusted to be consisteht with revised State popu Population Estimates for States and Local Areas," lation totals published in Current Population Re Demography, Vol. 1, No.1, 1964, table 7. ports, Series P-25, No. 414. 5 Because of unusually large changes in the No. 385; the figures for 1968 are consistent with· symptomatic data series used in these revisions, national population estimates by age published in the estimates shown in this report are not fully No. 416. consistent with the estimates for 1961 to 1964 published in Report No. 384. Revised projections of the population of States by age, 1970 to 1985, are given in Series P-25, RELATED REPORTS No. 375.

The estimates of the population of States by broad age groups contained in this report are :ROUNDING OF ESTIMATES consistent with the estimates of the total popu lation of States published in Current Population Estimates presented in the tables of this report Reports, Series P-25, No. 414. have been rounded to the nearest thousand without being adjusted to group totals, which are in The national totals by age for the years 1965 dependently rounded. Percentages are based on to 1967 agree with those shown in Series P-25, unrounded numbers. 6 Table l.--ESTIMATES OF THE TOTAL RESIDENT POPULATION, BY AGE, FOR STATES: JULY 1,1967

Total Region, division, Under 5 5 to 17 - rEsident 18 to 44 45 to 64 65 years 14 years 18 years 21 and State years years years years population and over -and over and over over

United States ••••••• 197,863,000 19,191,000 51,584,000 68,132,000 40,159,000 18,796,000 141,706,000 127,088,000 116,614,000 REGIONS: Northeast ••••.•••.••.• 48,020,000 4,418,000 11,688,000 16,142,000 10,770,000 5,002,000 35,210,000 31,915,000 29,598,000 North Central ••••••••• 55,197,000 5,327,000 14,721,000 18,296,000 11,327,000 5,526,000 39,322,000 35,148,000 32,377,000 South ...... 61,606,000 6,202,000 16,438,000 21,878,000 11,649,000 5,439,000 43,680,000 38,966,000 35,413 ,000 West ••••.••.•••••••••• 33,040,000 3,245,000 8,736,000 11,817,000 6,412,000 2,829,000 23,494,000 21,058,000 19,227,000 NORTHEAST: New England ••••••••••• 11,344,000 1,078,000 2,821,000 3,791,000 2,430,000 1,225,000 8,230,000 7,'!,45,000 6,873,000 ~li.ddle Atlantic ••••••• 36,676,000 3,339,000 8,867,000 12,352,000 8,341,000 3,777,000 26,980,000 24,470,000 22,724,000 NORTH CENTRAL: East North Central •••. 39,189,000 3,816,000 10,487,000 13,148,000 8,066,000 3,672,000 27,839,000 24,886,000 22,929,000 West North CentraL ••• 16,008,000 1,511,000 4,234,000 ,5,147,000 3,261,000 1,854,000 11,483,000 10,,262,000 9,448,000 SOUTH: South Atlantic •••••••• 29,583,000 2,954,000 7,780,000 10,707,000 5,580,000 2,562,000 21,070,000 18,849,000 17,123,000 East South Central •••• 13,014,000 1,297,000 3,494,000 4,546,000 2,482,000 1,195,000 9,248,000 8,224,000 7,459,000 West South Central ••.• 19,009,000 1,951,000 5,165,000 6,625,000 3,587,000 1,682,000 13,362,000 11,893,000 10,830,000 WEST: Mountain •..•••••••.••• 7,828,000 841,000 2,230,000 2,711,000 1,419,000 627,000 5,380,000 4,757,000 4,315,000 Pacific ••••••••••••••• 25,212,000 2,404,000 6,597,000 9,106,000 4,993,000 2,202,000 18,114,000 16,301,000 14,911,000 NElof ENGLAND: Maine •••••••••••••••.• 982,000 99,000 254,000 317,000 197,000 115,000 703,000 629,000 575,000 New Hampshire ••••••••• 691,000 67,000 175,000 234,000 138,000 77,000 498,000 449,000 414,000 Vermont ••••••••••••••• 420,000 41,000 110,000 139,000 83,000 47,000 300,000 269,000 247,000 Massachusetts ••••••.•• 5,434,000 515,000 1,335,000 1,790,000 1,178,000 616,000 3,955,000 3,584,000 3,317,000 Rhode Island 1 ••••••••• 901,000 82,000 216,000 309,000 196,000 97,000 662,000 602,000 548,000 Connecticut ••••••••••• 2,918,000 274,000 732,000 1,002,000 638,000 272,000 2,112,000 1,912,000 1,772,000 MIDDLE ATLANTIC: New york ••••••••.••••• 18,023,000 1,676,000 4,269,000 6,047,000 4,127,000 1,903,000 13,278,000 12,077,000 11,244,000 New Jersey •••••••••••. 6,981,000 639,000 1,718,000 2,425,000 1,546,000 653,000 5,097,000 4,624,000 4,278,000 Pennsylvania •••••••••• 11,672,000 1,024,000 2,879,000 3,879,000 2,667,000 1,222,000 ~,605,000 7,769,000 7,203 ,000 EAST NORTH CENTRAL: Ohio ...... 10,488,000 996,000 2,817,000 3,571,000 2,144,000 959,000 7,473,000 6,674,000 6,142,000 Indiana ••••••••••••••• 5,012,000 499,000 1,340,000 1,699,000 999,000 474,000 3,555,000 3,173,000 2,9il,00O' Illinois ••.••••••••••• 10,887,000 1,053',000 2,796,000 3,626,000 2,351,000 1,060,000 7,810,000 7,037,000 6,514,000 Michigan •••••••••••••• 8,608,000 850,000 2,397,000 2,915,000 1,720,000 726,000 6,037,000 5,361,000 4,922,000 Wisconsin ••••••••••••• 4,194,000 418,000 1,137,000 1,336,000 852,000 452,000 2,964,000 2,640,000 2,431,000 "'EST NORTH CENTRAL: Minnesota ••••••••••••• 3,625,000 359,000 1,005,000 1,151,000 714,000 395,000 2,548,000 2,261,000 2,078,000 Iowa •••••••••••••••••• 2,772,000 258,000 727,000 869,000 573,000 344,000 2,004,000 1,786,000 1,646,000 Missouri •••••••••••••• 4,587,000 417,000 1,156,000 1,511,000 966,000 537,000 3,339,000 3,014,000 2,789,000 North Dakota •••••••••• 632,000 65,000 177,000 202,000 124,000 64,000 442,000 390,000 353,000 South Dakota ••.••••••• 668,000 70,000 186,000 202,000 131,000 78,000 467,000 412,000 375,000 Nebraska •••••••••••••• 1,443,000 141,000 379,000 454,000 292,000 177,000 1,032,000 923,000 849,000 Kansas •••••••.••••.••• 2,281,000 202,000 603,000 759,000 460,000 258,000 1,650,000 1,477 ,000 1,358,000 SOUTtl ATLANTIC: Delaware~ •..•••...•••• 524,000 52,000 142,000 190,000 99,000 41,000 368,000 330,000 303,000 Maryland •••••••••••••• 3,680,000 ~ 980,000 1,335,000 720,000 267,000 2,593,000 2,323,000 2,115,000 District of Columbia •• 808,000 3922,000 189,000 281,000 179,000 69,000 576,000 529,000 493,000 Virginia ...... j 4,541,000 ~ 1,185,000 1,713,000 854,000 336,000 3,238,000 2,902,000 2,612,000 West Virginia •••..•• ,. 1,807,000 161,000 464,000 604,000 389,000 190,000 1,332,000 1,183,000 1,079,000 North Carolina •••••••• 5,059,000 501,000 1,350,000 1,896,000 934,000 379,000 3,607,000 3,208,000 2,893,000 South Carolina •••••••• 2,638,000 279,000 746,000 984,000 452,000 176,000 1,834,000 1,612,000 1,435,000 Georgia ••••••••••••••• 4,490,000 480,000 1,220,000 1,633,000 819,000 338,000 3,140,000 2,790,000 2,519,000 Florida ...... 6,035,000 559,000 1,504,000 2,072,000 1,133,000 767,000 4,382,000 3,972,000 3,674,000 EAST SOUTH CENTRAL: Kentucky •••••••••••••• 3,201,000 312,000 839,000 1,108,000 617,000 32~,,000 2,298,000 2,049,000 1,857,000 Tennessee ••••••••••••• 3,936,000 374,000 1,013,000 1,414,000 777,000 358,000 2,845,000 2,549,000 2,331,000 Alabama ...... 3,533,000 355,000 965,000 1,240,000 671,000 302,000 2,497,000 2,214,000 2,005,000 Mississippi ••••••••••• 2,344,000 256,000 676,000 784,000 417,000 211,000 1,609,000 1,412,000 1,266,000 WEST SOUTH CENTRAL: Arkansas •••••••••••.•• 1,972,000 201,000 510,000 652,000 389,000 222,000 1,411,000 1,262,000 1,154,000 Louisiana ••••••••••••• 3,663,000 406,000 1,054,000 1,263,000 658,000 282,000 2,501,000 2,203,000 1,993,000 Okla.lloma •••••••••••••• 2,516,000 224,000 624,000 878,000 512,000 278,000 1,851,000 1,668,000 1,530,000 Texas ••••••••••••••••• 10,858,000 1,120,000 2,977,000 3,832,000 2,028,000 900,000 7,599,000 6,760,000 6,153,000 MOUNTAIN: Montana ...... 699,000 69,000 196,000 227,000 139,000 67,000 490,000 433,000 394,000 Idaho •••••.••.•••••••• 701,000 68,000 199,000 231,000 138,000 64,000 493,000 434,000 394,000 Iofyoming ••••.••••.•.•.• 319,000 32,000 89,000 102,000 67,000 29,000 224,000 198,000 180,000 Colorado ...... , •••• 2,012,000 194,000 546,000 718,000 376,000 177,000 1,426,000 1,272,000 1,159,000 New Mexico ••••...•••.• 1,002,000 125,000 311,000 332,000 170,000 64,000 653,000 566,000 506,000 Arizona ••••••••••••••• 1,637,000 183,000 461,000 582,000 281,000 129,000 1,118,000 993,000 900,000 Utah ...... 1,022,000 117,000 313,COO 354,000 168,000 70,000 678,000 592,000 535,000 Nevada ••••••••..••.•.• 436,000 52,000 114,000 164,000 80,000 26,000 298,°9° 270,000 248,000 PACIFIC: Washington •••••••••••• 3,208,000 284,000 843,000 1,124,000 653,000 303,000 2,326,000 2,081,000 1,897,000 Oregon ••••••••••••••.• 1,981,000 169,000 509,000 674,000 420,000 209,000 1,4,56,000 1',303,000 1,201,000 California ...... " .... 18,992,000 l,833,OCO 4,859,000 6,901,000 3,754,000 1,645,000 13,636,000 12,300,000 11,275,000 Alaska •.••.••••••••• " 271,000 36,000 82,000 109,000 39,000 6,000 173,000 153,000 DO,OOO Ha1o!aii •••••••••••••••• 760,000 82,000 214-,000 298,000 127,000 39,000 523,000 464,000 408,00 lBased on special census of Rhode Island taken as of October 1, 1965. 2Ba-sed on special census of Delaware taken as of September 20, 1967.-

3Numbers for this age -group are shown for the District of Columbia, Maryland, and Virginia combined. See "Accuracy of estimates" section of I r text. ' J Table 2.--TOTAL RESIDENT POPULATION, BY AGE, FOR STATES: APRIL 1, 1960 rS er Total ~ Region, division, and State resident Under 5 5 to 17 18 to 44 45 to 64 65 years 14 years l8 years years years :n. population years years years and over and over and over ,wd over ,000 ;

United States ...... ,000 179,323,175 20,320,901 43,881,109 62,503,829 36,057,756 16,559,580 126,276,044 115,121,165 I08, 123,552 ,000 1iEGIONS: ,000 Northeast ••••.• ; •••..•. '~ ••.••• 44,677,819 4,656,373 10,057,550 15,570,199 9,895,414 4,498,283 ,000 32,558,966 29,963,896 ;~8,402,704 North Central ••••..••.•••••.•• 51,619,139 6,009,227 12,564,048 17,551,936 10,415,466 5,078,462 36,153,985 33,045,864 31,120,712 South••...•••.••••..••..•.•••• 54,973,113 6,415,875 14,338,460 19,247,304 10,389,460 4,582,014 37,955,490 34,218,778 31,818,705 ,000 West ...... : ...... 28,053,104 3,239,426 6,92l,051 10,134,390 .5,357,416 2,400,821 19,607,603 17,892,627 16,781,431 ,000 NORTY.&AST: New England •••••••••••••••••.• 10,509,367 1,135,222 2,417,268 3,607 ,837 2,227,286 1,121,754 7,581,603 6,956,877 6,560,556 ,000 ,; Middle Atlantic •••.••••••..•.• 34,168,452 3,52l,151 7,640,282 11,962,362 7,668,128 3,376,529 24,977,363 23,007,019 ;~1,842,148 ,000 NORTIi CENTRAL: East North Central •••.••••...• 36,225,024 4,251,248 8,807,012 12,536,686 7,271,592 3,358,486 25,327,653 23,166,764 ;~1,832,656 ,000 West North Central. .•••..••••• 15,394,115 1,757,979 3,757,036 5,015,250 3,143,874 1,719,976 10,826,332 ,000 9,879,100 9,288,056 ,000 SOUTH: South Atlantic .•.•.•..••••..•• 25,971,732 2,988,958 6,678,282 9,343,213 4,861,810 2,099,469 18,044,637 16,304,492 15,159,869 East South Central •.•••••••..• 12,050,126 1,404,985 3,244,137 4,062,328 2,286,316 1,052,360 8,267,005 7,401,004 6,861,435 ,000 \!lest South Central ••••..•...•• 16,951,255 2,021,932 4,416,041 5,841,763 3,241,334 1,430,185 11,643,848 10,513,282 9,797,401 ,000 !JEST: !'buntain.••...•.•.•.•.••....•• 6,855,060 877,385 1,835,862 2,411,676 1,202,766 527,371 4,592,671 4,141,813 ,000 3,858,264 Pacific ••...•..••••.••..••..•• 2l,198,044 2,362,041 5,085,189 7,722,714 4,154,650 1,873,450 15,014,932 13,750,814 12,923,167 ,000 ,000 llE1f ENGI..AND: ,000 Maine ••••••••••••••••••••••••• 969,265 108,713 240,380 320,083 193,545 106,544 683,323 620,172 580,.855 ,000 New Hampshire ••••••••.•.••.••• 606,921 66,120 144,295 202,074 126,727 67,705 433,134 396,506 372,725 ,000 Vermont ...... 389,881 43,873 98,425 125,392 , 78,450 43,741 273,514 21,7,583 230,645 Massacl'USetts ...... 5,148,578 548,457 1,160,368 1,758,110 1,110,034 571,609 3,739,592 3,439,753 3,245,066 ,000 Rhode Island; ••...•.•..•••..•• 859,488 89,771 191,573 304,588 184,016 89,540 627;699 578,144 539,804 ,000 COImecticut ...... 2,535,234 278,288 582,227 897,590 534,514 242,615 1,824,341 1,674,719 1,591,461 ,000 MIDDLE ATLANTIC: Wew york •••••••••.•••••••••••• 16,782,304 1,691,000 3,645,247 5,866,693 3,891,774 1,687,590 12,387 ,841 11,446,057 10,880,592 '2Q~ New Jersey ...... ' ... 6,066,782 642,197 1,367,953 2,172,077 1,324,141 560,414 4,403,891 4,056,632 3,861,074 ,000 Permsylvania •..••.••.....•.... 11,319,366 1,187,954 2,627,082 3,923,592 2,452,213 1,128,525 8,185,631 7,504,330 7,100,482 ,000 EAST NORTH CENTRAL: ,000 Ohio ...... 9,706,397 1,139,400 2,368,676 3,405,678 1,895,519 897,124 6,766,484 6,198,321 5,839,311' ,000 I Indiana ..•••••••.••...... •.• 4,662,498 542,950 1,156,414 1,614,851 902,764 445,519 3,250,851 2,963,134 2,777,924 Illinois •.•••.•...•.•..••••••• 10,081,158 1,130,246 2,308,727 3,504,585 2,162,677 974,923 7,218,675 6,642,185 6,280,637 ,oB(f Michigan ••••...•.••.•..••..••• 7,823,194 969,147 1,989,576 2;721,357 1,504,930 638,184 5,348,569 4,864,471 4,580,295 ,000 \llisconsin ••••.•.....•...••.••• 3,951,777 469,505 983,619 1,290,215 805,702 402,736 ' 2,743,074 2,1.98,653 2,354,489 ,000 Im3r NORTH CENTRAL: ,,000 Minnesota •.••.••.....••..••..• 3,413,864 416,005 867,373 1,099,900 676,235 354,351 2,344,482 2,130,486 2,001,455 ,000 Io-wa •.•••...••...•.•••••.•..•• 2,757,537 3r:r7,2l4 680,054 880,820 561,764 327,685 1,941,187 1,770,269 1,664,371 ,000 . Missouri •••.••••••••.••....••• 4,319,813 465,761 993,360 1,42l,572 935,709 503,411 3,117,063 2,860,692 2,695,614 ,000 North Dakota •••••••••.•••..•.• 632,446 79,543 172,090 202,281 119,941 58,591 425,942 380,813 354,866 South Dalti:Yta •••••••••••••••••• 680,514 83,127 179,036 216,206 130,632 71,513 463,075 418,351 391,597 ;,000 Nebraska ••.•.•••..•••...••.••• 1,411,330 160,207 339,700 459,262 288,005 164,156 996,225 911,423 858,318 ,,000 Kansas ...... 2,178,611 246,122 525,423 735,209 431,588 240,269 L,538,358 1,407,066 1,321,835 ;,000 SOUTH ATLANTIC: ',000' Delaware ...... - ...... 446,292 55,407 107,632 164,508 83,000 35,745 309,190 283,253 267,249 ',000 Maryland ...... 3,100,689 366,520 769,549 1,150,752 587 ,329 2.26,539 2,155,234 1,964,620 l,845,067 :,000 District of Columbia ••.•••...• 763,956 78,095 141,540 175,956 509,110 ,,000 299,222 69,143 578,664 544,321 Virg:iJ:rla ...... 3,966,949 458,260 1,006,422 1,496,555 716,742 288,970 2,762,473 2,502,267 2,312,887 ',00'0 li1est Virginia ••••••••••.•..••• 1,860,42l 196,295 506,050 613,253 372,307 172,516 1,295,415 1,158,076 1,083,347 ,,000 North Carolina ...... 4,556,155 526,466 1,248,110 1,664,395 805,017 312,167 3,118,569 2,781,579 2,556,884 South Carolina .•.•••••••••.••• 2,382,594 294,913 697,563 850,158 389,361 150,599 1,579,279 1,390,118 1,266,251 ; ,000 Georgia ...... 3,943,116 1,71.,901 1,061,243 1,406,535 712,776 290,661 2,688,195 2,409,972 2,231,375 .,000 Florida ...... 4,951,560 541,101 1,lA.o,173 1,697,835 1,019,322 553,129 3,557,618 3,270,286 3,087 ,699 ,,ODD EAsT SOUTH CENTRAL: ),000 Kentuc:ky •••••..•••.••.••.•..•• 3,038,156 342,496 797,673 .1,023,296 582,368 292,323 2, 1l0, 688 1,897,987 1,763,644 Tennessee ...... 3,567,089 393,674 920,586 1',248,209 695,759 308,861 2,499,352 2,252,829 2,092,891 .,000. Alab&Dla ••••••••••••••••••••••• 3,266,740 390,403 899,614 1,108,836 606,740 261,147 2;2l7,492 1,976,723 1,834,378 1,000 Mississippi .•••••••.••.•.•.... 2,178,141 278,412 626,264 681,987 401,449 190,029 1,439,473 1,273,465 1,170,522 1,000 IimT SOUTH CENTRAL: 1,000 Arkansas •••.•.•••.•.•••••••.•• 1,786,272 194,443 474,380 550,175 372,902 194,372 1,249,408 1,117,449 1,043,269 Louisiana ••••.•••••..••..•••.• 3,257,022 422,723 892,633 1,107,830 592,245 241,591 2,164,416 1',941,666 1,803,805 ;,000 Oklahoma •••••••••••••••••••••• 2,328,284 242,747 572,391 779,132 485,183 248,831 1,66B,294 1,513,146 1,416,050 .,000 Texas •..•....••.••••....•••••.. 9,579,677 1,162,019 2,476,637 3,404,626 1,791,004 745,391 6,561,730 5,941,021 5,534,277 ),000 ~DUNTAIN: 1,000 674,767 83,102 177,306 223,715 125,224 65,420 458,398 414,359 388,673 ),000 M:m.tana ...... '...... Idaho .•••••...•.••. '..•••.••••• 667,191 82,172 185,712 218,532 122,517 58,258 447,392 399,307 372,484 ),000 330,066 40,608 86,948 115,153 61,449 25,908 223,866 202,510 190,305 ;,000 l!Iyoming ••.•••..•••...•..••••••• COlorado ...... 1,753,947 209,108 440,031 626,710 319,938 158,160 1,211,369 1,104,808 1,031,263 :,000 New Mexico •••••••• ; .•••••..••• 951,023 136,160 273,051 346,974 143,56$ 5l,270 606,884 ,541,812 500,675 Arizona ••••.•...•••••••••••••• l,302,161 166,'~66 350,463 465,OC3 229,444 90,225 87l,l82 '184,732 731,682 467,$17 1 000 UtalJ. •••••••••••••••••••••••••• 890,627 126,209 255,876 306,428 142,157 59,957 571,527 50$,542 .;000 Nev-aCia ••••••••••••••••••••' •••• 285,278 33,060 66,475 109,101 58,469 18,173 202,053 l85,743 175,365 ;,000 PI£IFIC: ),000 2,853,214 315,633 711,674- 981,227 565,635 279,045 2,005,62$ 1,825,907 1,7l7,597 :,000 ~:~~:::::::::::::::::::: 1,768,687 185,454 445,173 580,233 374,174 183,653 1,251,284 1,138,060 l,073,43l ; 15,717,204 1,745,799 3,703,688 5,802,108 3,089,405 1,376,204 11,182,773 10,267,717 9,660,178 ~~~:::::::::::::::::::: 226,167 34-,193 54,703 103,782 28,103 5,386 148,75$ 137,271 123,631 Mallaii...... 632,772 ~ $0,962 169,951 2.55,364- 97,~ ,29,l~ 426,489 3§1,859, 348,330

Source: U,S. Bureau of the Census, 1960 Census of Population, Volume I, Characteristics of the population, Parts 2 to 52, table 16, ';l 8 }~ Table 3.·-PERCENT CHANGE IN THE TOTAL RESIDENT POPULATION, BY AGE, FOR STATES: APRIL 1, 1960, TO JUl.Y 1, 1967 Total , Region, diyis.ion, -- resident Under 5 5 to 17 18 to 44 45 to 64 65 years 14 years 18 years 21 years and state years population years years years and over and over and over and over

United States ••••••• +10 3 -5.6 +17.6 +9.0 +11.4 +12.2 +13.5 +10.4 +'W! [ REGIONS: Northeast ••••••••••••• +7.5 -5.1 +16.2 +3.7 +8.8 +11.2 +8.1 I +6.5 +4.2 North CentraL •••••••• +6.9 -11.4 +17.2 +4.2 +8.8 +8.8 +8.8 +6.4 +4.0 South ••••••••••••••••• +12.1 -3.3 +14.6 +13.7 +12.1 +18.7 +15.1 +13.9 +11.3 West •••••.••••••••.••• +17.8 +D.2 +26.2 +16.6 +19.7 +17.8 +19.8 +17.7 +14.6 I NORTHEAST: i New England ••••••••••• +7.9 -5.0 +16.7 +5.1 +9.1 +9.2 +8.6 +7.0 +4.8 Middle Atlantic ••••••• +7.3 -5.2 +16.1 +3.3 +8.8 +11.9 +8.0 +6.4 +4.0 NORTH CENTRAL: East North CentraL ••• +8.2 -10.2 +19.1 +4.9 +10.9 +9.3 +9.9 +7.4 +5.0 I West North Central •••• +4.0 -14.0 +12.7 +2.6 +3.7 +7.8 +6.1 +3.9 +1.7 ) SOUTH: South Atlantic •••••••• +13.9 -1.2 +16.5 +14.6 +14.8 +22.Q +16.8 +15.6 +13.0 East South CentraL ••• +8.0 -7.7 +7.7 +11.9 +8.6 +13.6 +11.9 +11.1 +8.7 West South Central •••• +12.1 -3.5 +17.0 +13.4 +10.7 +17.6 +14.8 +13.1 +10.5 I WEST: Mountain •••••••••••••• +14.2 -4.1 +21.5 +12.4 +18.0 +18.9 +17.1 +14.9 +11.8 Pacific •••• , •••••••••• +18.9 +1.8 +28.0 +17.9 +20.2 +17.5 +20.6 +18.5 +15.4 I NEW ENGLAND: Maine ••••••••••• , ••••• +1.3 -9.2 +5.6 -0.9 +1.8 +8.1 +2.8 +1.5 -1.0 t New Hampshire ••••••••• +13.8 +1.2 +21.1 +15.6 +9.3 +13.7 +15.0 +13.3 +11.2 Vermont ••••••••••••••• +7.6 -6.4 +11.7 +10.6 +5.4 +8.2 +9.8 +8.5 +7.3 Massachusetts ••••••••• +5.5 -6.1 +15.0 +1.8 +6.1 +7.8 +5.8 +4.2 +2.2 Rhode Island •••••••••• +4.8 -8.3 +12.8 +1.5 +6.5 +8.4 +5.5 +4.1 +1.5 Connecticut ••••••••••• +15.1 -1.5 +25.7 +11.6 +19.3 +12.2 +15.7 +14.2 +11.3 MIDDLE ATLANTIC: ~ New york •••••••••••••• +7.4 -0.9 +17.1 +3.1 +6.1 +12.8 +7.2 +5.5 +3.3 {I New Jersey •••• , ••••••• +15.1 -0.4 +25.6 +11.6 +16.7 +16.5 +15.7 +14.0 +10.8 Pennsylvania •••••••••• +3.1 -13.8 +9.6 -1.1 +8.8 +8.3 +5.1 +3.5 +1.4 EAST NORTH CENTRAL: Ohio •••••••••••••••••• +8.0 -12.6 +18.9 +4.9 +13.1 +6.9 +10.4 +7.7 +5.2 t Indiana ••••••••••••••• +7.5 -8.2 +15.9 +5.2 +10.7 +6.5 +9.4 +7.1 +5.1 Illinois •••••••••••••• +8.0 -6.8 +21.1 +3.5 +8.7 +8.7 +8.2 +5.9 +3.7 Michigan •••••••••••••• +10.0 -12.3 +20.5 +7.1 +14.3 +13.8 +12.9 +10.2 +7.5

Wisconsin D •••••••••••• +6.1 -11.0 +15.6 +3.6 +5.7 +12.2 +8.1 +5.7 +3.2 WESTllQIl,TH CENTRAL: \ Minnesota, ••••••••••••• +6.2 -13.6 +15.9 +4.6 +5.6 +11.5 +8.7 +6.1 +3.8 Iowa •••••••••••••••••• +D.5 -16.0 +7.0 -1.4 +2.0 +5.1 +3.2 +0.9 -1.1 Missouri •••••••••••••• +6.2 -10.5 +16.3 +6.3 +3.3 +6.8 +7.1 +5.4 +3.5 North Dakota •••••••••• (z) -18.4 +3.1 -0.2 +3.3 +10.0 +3.9 +2.5 -0.6 South Dakota •••••••••• -1.9 -16.2 +4.1 -6.6 +0.6 +9.4 +0.9 -1.6 -4.1 Nebraska •••••••••••••• +2.2 -12.1 +11.7 -1.2 +1.3 +7.9 +3.6 +1.3 -1.1 Kansas •••••••••••••••• +4.7 -18.0 +14.7 +3.3 +6.6 +7.2 +7.2 +5.0 +2.7 SOUTH ATLANTIC: Delaware ...... +17.5 -5.6 +32.2 +15.4 +19.4 +13.4 +18.9 +16.3 +13.3 Maryland •••••• ", ••••••• +18.7 +27.3 +16.1 +22.7 +17.9 +20.3 +18.2 +14.6 District of Columbia •• +5.7 1+2.1 +33.2 -6.2 +1.9 -0.5 -0.5 -2.9 -3.1 Virginia ...... +14.5 ( +17.8 +14.4 +19.1 +16.1 +17.2 +16.0 +12.9 West Virginia ••••••••• -2.8 ~ -18.2 -8.4 -1.6 +4.6 +10.3 +2.9 +2.2 -0.4 North Carolina •••••••• +11.0 -4.8 +8.2 +13.9 +16.0 +21.3 +15.7 +15.3 +13.1 South Carolina •••••••• +10.7 -5.3 +7.0 +15.7 +16.1 +17.2 +16.2 +16.0 +13.3 Georgia ••••••••••••••• +13.9 +1.8 +15.0 +16.1 +14.8 +16.4 +16.8 +15.8 +12.9 Florida ••••••••••••••• +21.9 +3.3 +31.9 +22.0 +11.2 +38.6 +23.2 +21.5 +19.0 EAST SOUTH CENTRAL: Kentucky •••••••••.•.•• +5.4 -8.8 +5.2 +8.3 +6.0 +10.7 +8.9 +8.0 +5.3 Tennessee ••••••••••.•• +10.3 -5.1 +10.0 +13.3 +11.7 +16.0 +13.8 +13.2 +11.4 Alabama ••••••••••••••• +8.2 -9.2 +7.3 +11.9 +10.6 +15.7 +12.6 +12.0 +9.3 Mississippi. •••••••••• +7.6 -7.9 +8.0 +15.0 +3.8 +11.0 +11.8 +10.9 +8.1 WEST SOUTH CENTRAL: Arkansas ••••.••••••••• +10.4 +3.2 +7.4 +18.4 +4.3 +14.0 +13.0 +12.9 +10.6 Louisiana ...... +12.5 -3.9 +18.1 +14.0 +11.1 +16.9 +15.5 +13.5 +10.5 Oklahoma •••••••••••••• +8.1 -7.9 +9.1 +12.7 +5.5 +11.7 +10.9 +10.2 +8.0 Texas, ••..••••.•••.• CI, +13.3 -3.6 +20.2 +12.6 +13.2 +20.7 +15.8 +13.8 +11.2 MOUNTAIN: Montana ••••••••••••••• +3.5 -16.8 +10.6 +1.5 +11.2 +2.5 +7.0 +4.6 Idaho ••••••••••••••••• +5.1 -17.0 +7.3 +5.8 +12.7 +10.5 +10.1 +8.6 Wyoming ...... -3.3 -20.9 +2.5 -11.4 +8.4 +13.3 +0.3 -2.2 Colorado ...... +14.7 -7.1 +24.0 +14.6 +17.6 +12.1 +17.7 +15.1 New Mexico ...... +5.4 -8.1 +14.0 -4.4 +18.4 +25.1 +7.5 +4.4 Arizona ••••••••••••••• +25.7 +9.8 +31.6 +25.2 +22.4 +43.3 +28.3 +26.5 Utah ...... +14.7 -7.5 +22.4 +15.5 +18.1 +16.7 +18.7 +16.4 Nevada •••••••••••••••• +52.8 +58.8 +70.9 +50.1 +37.3 +41.3 +47.3 +1,5.2 PACIFIC: ! Washington •••••••••••• +12.4 -10.0 +18.4 +14.6 +15.5 +8.8 +16.0 +14.0 +10.5 +11.9 Oregon ...... +12.0 I -9.0 +14.3 +16.1 +12.4 +13.7 +16.4 +14.5 California •••••••••••• +20.8 +5.0 +31.2 +18.9 +21.5 +19.5 +21.9 +19.8 +16,7 Alaska •••••••••••••••• +20.0 +4.1 +50.6 +4.8 +38.5 +7.7 +16.6 +11.8 +4.8 Hawaii •••••••••••••••• +20.1 II +1.8 +25.7 +16.7 +30.4 +33.2 +22.5 +21.5 +17.1 Z Less than 0.05 percent. 1Numbers for this age group are shown for the District of Columbia, Maryland, and Virginia combined. See "Accuracy of estimates" section of text. 9 Tobie 4.··PERCENT DISTRIBUTION OF THE ESTIMATED TOTAL RESIDENT POPULATION, BY AGE, FOR STATES: JULY 1,1967, WITH COMPARATIVE FIGURES FOR APRIL 1, 1960

July 1, 1967 April 1, 1960 (census) Region, diviSion, Total 45 to 65 years Total 45 to 65 years and state Under 5 5 to 17 18 to 44 Under 5 5 to 17 18 to 44 resident 64 and resident 64 and years years years years years years population years over population years over

United States ••••.•• 100.0 9.7 26.1 34.4 20.3 9.5 100.0 11.3 24.5 34.9 20.1 9.2 REGIONS: Northeast ••••••••••••• 100.0 9.2 24.3 33.6 22.4 10.4 100.0 10.4 22.5 34.8 22.1 10.1 North Central. •.•••••• 100.0 9.7 26.7 33.1 20.5 10.0 100.0 11.6 24.3 34.0 20.2 9.8 South .•..•.••.•.•..•.. 100.0 10.1 26.7 35.5 18.9 8.8 100.0 11.7 26.1 35.0 18.9 8.3 West •••••••••.•••••.•• 100.0 9.8 26.4 35.8 19.4 8.6 100.0 11.5 24.7 36.1 19.1 8.6 NORTHEAST: New England ••..•.••.•• 100.0 9.5 24.9 33.4 2l.4 10.8 100.0 10.8 23.0 34.3 2l.2 10.7 Middle Atlantic ••••••• 100.0 9.1 24.2 33.7 22.7 10.3 100.0 10.3 22.4 35,0 22.4 9.9 NORTH CENTRAL: East North Central •••• 100.0 9.7 26.8 33.6 20.6 9.4 100.0 11.7 24.3 34.6 20.1 9.3 West North Central. ••• 100.0 9 0 4 26.4 32.2 20.4 11.6 100.0 11.4 24.4 32.6 20.4 11.2 SOUTH: South Atlantic ••••••.• 100.0 10.0 26.3 36.2 18.9 8.7 100.0 11.5 25.7 36.0 18.7 8.1 East South Central •.•• 100.0 10.0 26.8 34.9 19.1 9.2 100.0 11.7 26.9 33.7 19.0 8,7 West South Central. ••• 100.0 10.3 27.2 34.8 18.9 8.8 100.0 11.9 26.1 34.5 19.1 8.4 WEST: I~ountain ••.•.••••••••• 100.0 10.7 28.5 34.6 18.1 8.0 100.0 12.8 26.8 35.2 17.5 7.7 Pacific •••••.••••••• " 100.0 9.5 25.8 36.1 19.8 8.7 100.0 11.1 24.0 36.4 19.6 8.8 NIDI ENGWlD: Maine ••.•••••••••••••• 100.0 10.1 25.8 32.3 20.1 11.7 100.0 11.2 24.8 33.0 20.0 11.0 Ne\ol Hampshire ••••••••• 100.0 9.7 25.3 33.8 20.0 11.1 100.0 10.9 23.8 33.0 20,9 11.2 Vermont •••.•.•...••.•• 100.0 9.8 26.2 33.1 19.7 11.3 100.0 11.3 25.2 32.2 20.1 11.2 Massachusetts ••..•.•.• 100.0 9.5 24.6 32.9 2l.7 11.3 100.0 10.7 22.5 34.1 2l.6 11.1 Rhode Island ••••••••.• 100.0 9.1 24.0 34.3 2l.8 10.8 100.0 10.4 22.3 35.4 2l.4 10.4 Connecticut ••••••••.•• 100.0 9.4 25.1 34.3 2l.9 9.3 100.0 11.0 23.0 35.4 2l.1 9.6 BIDDLE ATLANTIC: Ne" york ...... 100.0 9.3 23.7 33.6 22.9 10.6 100.0 10.1 21.7 35.0 23.2 10.1 Ne\ol Jersey •••••••••••. 100.0 9.2 24.6 34.7 22.1 9.4 100.0 10.6 22.5 35.8 21.8 9.2 Pennsyl vania ••••••• '••• 100.0 8.8 24.7 33.2 22.9 10.5 100.0 10.5 23.2 34.7 2l.7 10.0 EAST NORTH CENTRAL: Ohio ••...•.••••••••••• 100.0 9.5 26.9 34.1 20.4 9.1 100.0 11.7 24.4 35.1 19.5 9.2 Indiana ••••••.••••.••• 100.0 10.0 26.7 33.9 19.9 9.5 100.0 11.6 24.8 34.6 19.4 9.6 Illinois .•••••••.••••• 100.0 9.7 25.7 33.3 21.6 9.7 100.0 11.2 22.9 34.8 21.5 9.7 Michigan ••••..•.•••••• 100.0 9.9 27.8 33.9 20.0 8.4 100.0 12.4 25.4 34.8 19.2 8.2 Wisconsin. ; ••••••••••• 100.0 10.0 27.1 31.9 20.3 10.8 100.0 11.9 24.9 32.6 20.4 10.2 WEST NORTH CENTRAL: t-'Jinnesota •..••••.••••• 100.0 9.9 27.7 31.8 19.7 10.9 100.0 12.2 25.4 32.2 19.$ 10.4 ImTa •••••••••••••••.•• 100.0 9.3 26.2 31.3 20.7 12:4 100.0 11.1 24.7 31.9 20.4 11.9 Missouri ••••••.••••••• 100.0 9.1 25.2 32.9 21.1 11.7 100.0 10.8 23.0 32.9 21. 7 11.7 North Dakota •••••••••.• 100.0 10.3 28.0 31.9 19.6 10.2 100.0 12.6 27.2 32.0 19.0 9.3 South Dakota •••••••••• 100.0 10.4 27.9 30.2 19.7 11.7 100.0 12.2 26.3 31.8 19.2 10.5 Nebraska •••••.•••••••• 100.0 9.8 26.3 3l.5 20,2 12.3 100.0 11.4- 24.1 32.5 20.4 11,6 Kansas •••.•.•••.•.••••• 100.0 8.8 26.4 33.3 20.2 11.3 100.0 11.3 24.1 33.7 19.$ 11.0 SOUTH ATLANTIC: Delaware •..••••.•••.•• 100.0 27.1 36.2 18.9 7.7 100.0 12.4 24.1 36.9 18.6 8.0 Maryland •••••••••••.•• 100.0 10.0 ~ 26.6 36.3 19.6 7.3 100.0 11.8 24.8 37.1 1$.9 7.3 District of Columbia •• 100.0 110•2 23.3 34.7 22.2 8.5 100.0 10,2 18.5 39.2 23.0 9.1 Virginia ••.••••.••••••• 100.0 ~ 26.1 37.7 18.$ 7.4 100.0 11.6 25.4 37.7 18.1 7.3 ,lest Virginia ••••••••• 100.0 $.9 25.6 33.4 21.5 10.5 100.0 10.6 27.2 33.0 20.0 9.3 North Carolina ••.••••• 100.0 9.9 26.7 37.5 18.5 7.5 100.0 11.6 27.4 36.5 17,7 6.9 South Carolina •••••••• 100.0 10.6 2$.3 37.3 17.1 6.7 100.0 12.4 29.3 35.7 16.3 6.3 Georgia ••••.•••.•••••• 100.0 10.7 27.2 36.4 18.2 7.5 100.0 12.0 26.9 35.7 1$.1 7.4 Florida ...... 100.0 9.3 24.9 34.3 18.$ 12.7 100.0 10.9 23.0 34.3 20.6 11.2 EAST SOUTH CENTRAL: Kentucky ••.••••••••.•• 100.0 9.$ 26.2 34.6 19.3 10.1 100.0 11.3 26.3 33.7 19.2 9.6 Tennessee ••.••.••••••• 100.0 9.5 25.7 35.9 19.7 9.1 100,0 11.0 25.$ 35.0 19.5 8,7 Alabama ••••••••••••••• 100,0 10.0 27.3 35,1 190'0 8,6 100.0 12.0 27.5 33,9 18.6 $.0 Mississippi ••••• , • , •• , 100.0 10.9 2$.$ 33.4 17.8 9.0 100.0 12.$ 2$.$ 31,3 1$,4 $.7 1{EST SOUTH CENTRAL: Arkansas •••••• , ••• , •• , 100.0 10.2 25.$ 33.0 19.7 11,2 100.0 10.9 26.6· 30.8 20.9 10.9 Louisiana .•••••••••• , • 100.0 11.1 28.8 34,5 18.0 7.7 100.0 13.0 27,4 34.0 18.2 7.4 Oklahoma •••••• , ••.• ,. , 100.0 8,9 24,8 34.9 20.4 11.0 100.0 10.4 24.6 33,5 20.8 10.7 Texas., .•••••. , ••••••• 100.0 10.3 27.4 35,3 18.7 8.3 100.0 12.1 25.9 35.5 18.7 7.8 MOUNTAIN: Montana •• , ••••••••.••• 100.0 9.9 28.1 32.5 19.9 9.6 100.0 12.3 26.3 33.2 18.6 9.7 Idaho ••.•••••• , •••• , •• 100.0 9.7 28.4 33.0 19.7 9.2 100.0 12.3 27.8 32.8 18.4 8.7 Wyoming •••.• , •••••••• , 100.0 10.1 27.9 32.0 20.9 9.2 100.0 12.3 26.3 34.9 18.6 7.8 Colorado ••••• " ••••••• 100.0 9,7 27.1 35.7 18.7 8.8 100.0 11.9 25.1 35.7 18.2 9.0 Ne\ol Mexico ••••••• , .• ,' 100.0 12.5 31.1 33.1 17.0 6.4 100.0 14.3 28.7 36.5 15.1 5.4 Arizona ••••••••••••••• 100.0 1l.2 28.2 35,6 17.2 7.9 100,0 12.8 26.9 35.7 17.6 6.9 Utah ••••••••••••••••.•- 100.0 11.4 30,6 34.6 16.4 6.8 100.0 14.2 28.7 34.4 16.0 6.7 Nevada ••••••••••• , •••• 100.0 12.0 26.1 37.6 18.4 5.9 100,0 11.6 23.3 38.2 20.5 6.4 PACIFIC: WaShington, ••••••. ,.,. 100,0 8.9 26.3 35,1 20.4 9.5 100.0 11.1 24.9 34.4 19.8 9,$ Oregon,.,." .. , •••• , .. 100.0 8.5 25.7 34.0 21.2 10.5 100.0 10.5 25.2 32.8 21.2 10.4 California •••••• , , •••• 100.0 9.7 25.6 36,3 19.8 8.7 100,0 11.1 23.6 36.9 19.7 8.8 Alaska ••..•••.•••• ,' " 100.0 13.1 30.4 40.1 14.3 2.1 100.0 15.1 24.2 45.9 12.4 2.4 Hawaii •••••••••••••••• 100.0 10.8 28.1 3.9.2 16.7 5.1 100.0 12.8 26.9 40.4 15.4 4.6 INumbers for this age group are shown for the Distr:i.ct of Columbia, Maryland, and Virginia combined. See "Accuracy of estimates" section of text. 10 Table 5.··ESTIMATES OF THE TOTAL RESIDENT POPULATION,BY AGE , FOR STATES, JULy'1 1966 Total Region, division, Under 5 5 to 17 18 to 44 45 to 64 65 years - and State resident 14 years 18 years 21 rear~ population years years years years and over and over and over and ovp",

United States ••••••• 195,936,000 19,811,000 50,836,000 67,255,000 39,570,000 18,464,000 139, 581, OCiO 125,289,000 115,461, CiOO REGIONS: Northeast •.••••••••••• 47,794,000 4,532,000 11,569,000 16,105,000 10,657,000 4,931,000 34,924,OClO 31,693,000 North CentraL ••••••.. 29,479,000 54,786,000 5,525,000 14,518,000 18,105,000 11,175,000 5,463,000 38,806,000 34,743,000 32,130,000 South •••••••••• ...... 60,895,000 6,407,000 16,215,000 21,493,000 11,475,000 5,305,000 42,909,000 38,273,000 34,950,000 West ...•....••.•••..•. 32,460,000 3,346,000 8,534,000 11,553,000 6,263,000 2,765,000 22,942,000 .- 20,580,000 18,903,000 NORTHEAST: New England ••••••••••. 11,259,000 1,104,000 2,782,000 3,763,000 2,399,000 1,211,000 8,141,000 7,373,000 6,830,000 Middle Atlantic ••••••• 36,535,000 3,428,000 8,787,000 12,342,000 8,258,000 3,720,000 26,783,000 24,320,000 22,650,000 NORTH CENTRAL: East North CentraL ••• 38,831,000 3,931,000 10,334,000 12,999,000 7,939,000 3,626,000 27,436,000 24,565,000 22,725,000 West North Central •••• 15,955,000 1,594,000 4,184,000 5,106,000 3,235,000 1,837,000 11,370,000 10,178,000 9,405,000 SOUTH: South Atlantic •••••••• 29,194,000 3,037,000 7,667,000 10,517,000 5,481,000 2,493,000 20,674,000 18,491,000 16,888,000 East South Central •••• 12,922,000 1,347,000 3,476,000 4,472,000 2,457,000 1,171,000 9,120,000 8,099,000 7,376,000 West South Central •••• 18,779,000 2,024,000 5,072,000 6,504,000 3,538,000 1,641,000 13,116,000 11,683,000 10,686,000 ViEST: Mountain ..•..••• , 0 •••• 7,753,000 877,000 2,199,000 2,672,000 1,393,000 613,000 _ 5,285,000 4,677,000 4,271,000 Pacific •••••.••••••••• 24,708,000 2,469,000 6,336,000 8,881,000 4,870,000 2,152,000 17,657,000 15,902,000 14,632,000 NEW ENGLAND: Maine ••• ...... 985,000 103,000 254,000 31?,000 196,000 114,000 702,000 629,000 577,000 New Hampshire .•••••••• 676,000 68,000 171,000 226,000 136,000 76,000 486,000 438,000 406,000 Vermont ••••••••••••••• 410,000 42,000 107,000 133,000 81,000 47,000 292,000 261,000 241,000 Massachusetts ••••••••• 5,403,000 529,000 1,317,000 1,781,000 1,166,000 609,000 3,921,000 3,557,000 3,304,000 Rhode Island ..•...•.•.. 898,000 84,000 213,000 311,000 194,000 96,000 660,000 600,000 548,000 Cormecticut .•••••••••• 2,886,000 278,000 720,000 993,000 626,000 268,000 2,081,000 1,887,000 1,753,000 MIDDLE ATLANTIC: New york •••••••••••••• 17,968,000 1,715,000 4,225,000 6,054,000 4,101,000 1,872,000 13,209,000 12,027,000 11,228,000 New Jersey ...... 6,911,000 653,000 1,691,000 2,407,000 1,520,000 641,000 5,027,000 4,567,000 4,239,000 Pennsylvania •••••••••• 11,657,000 1,060,000 2,870,000 3,882,000 2,637,000 1,208,000 8,547,000 7,726,000. 7,183,000 EAST NORTH CENTRAL: Ohio .•.•••••.•.••••••. 10,397,000 1,026,000 2,786,000 3,531,000 2,103,000 951,000 7,364,000 6,584,000 6,086,000 Indiana ••••••••••••••• 4,973,000 i513,oOb 1,324,000 1,682,000 983,000 470,000 3,507,000 3,135,000 2,896,000 Illinois .•.••..••••••. 10,787,000 1,087,000 2,738,000 3,593,000 2,322,000 1,046,000 7,711,000 6,962,000 6,469,000 Michigan .••••••••••••• 8,496,000 869,000 2,361,:100 2,867,000 1,686,000 713,000 5,919,000 5,266,000 4,855,000 Wisconsin ••••••••••••• 4,178,000 435,000 1,125,000 1,327,000 845,000 446,000 2,934,000 2,618,000 2,419,000 WEST NORTH CENTRAL: MinnEsota ••••••••••••• 3,585,000 377,000 986,000 1,125,000 705,000 -,?9,l,000 2,500,000 2,221,000 2,050,000 Iowa ..•••••..••.•..... 2,764,000 271,000 722,000 860,000 569,000 343,000 1,985,000 1,771,000 1,638,000 Missouri •••••••••••••• 4,567,000 435,000 1,139,000 1,499,000 962,000 532,000 3,311,000 2,993,000 2,779,000 North Dakota •••••••••. 642,000 69,000 179,000 206,000 124,000 63,000 445,000 393,000 357,000 South Dakota .••••••••• 680,000 75,000 188,000 207,000 132,000 78,000 471,000 416,000 381,000 Nebraska .•••.•.••••.•. 1,442,000 150,000 375,000 452,000 290,000 175,000 1,025,000 917,000 848,000 Kansas ..••••••.••••••. 2,275,000' 215,000 594,000 758,000 454,000 255,000 1,634,000 1,466,000 1,352,000 SOUTH ATLANTIC: Delaware. ; •••••••••••• 514,000 54,000 139,000 185,000 97,000 40,000 358,000 321,000 297,000 Maryland •••••••••••••• 3;608,000 957,000 1,309,000 701,000 260,000 2, 531, ood 2,270,000 2,078,000 District of Columbia •• / 806,000 1942,000 ~ 182,000 282,000 179,000 69,000 576,000 530,000 499,000 Virginia •••••••••••••• V 4,481,000 } 1,172,000 1,679,000 836,000 328,000 3,173,000 2,842,000 2,583,000 West Virginia ••••••••. 1,815,000 168,000 472,000 602,000 386,000 188,000 1,327,000 1,176,000 1,075,000 North Carolina •••••••• 4,987,000 518,000 1,335,000 1,851,000 915,000 368,000 3,528,000 3,134,000, 2,839,000 South Carolina .••••••• 2,607,000 288,000 739,000 966,000 442,000 172,000 1,800,000 1,581,000 1,414,000 Georgia ••••••••••••••• 4,462,000 493,000 1,208,000 1,623,000 808,000 329,000 3,107,000 2,760,000 2,503,000 Florida ••••••••••••••• 5,914,000 573,000 1,464,000 2,021,000 1,117,000 739,000 4,273,000 3,877,000 3,600,000 EAST SOUTH CENTRAL: Kentucky •.•••••••••••• 3,181,000 326,000 838,000 1,088,000 612,000 318,000 2,266,000 2,018,000 1,839,000 Tennessee .•••••••••••• 3,878,000 384,000 999,000 1,380,000 764,000 351,000 2,787,000 2,495,000 2,288,000 Alabama .... , ...... 3,524,000 369,000 966,000 1,229,000 665,000 295,000 2,472,000 2,189,000 1,991,000 Mississippi ••••••••••• 2,339,000 268,000 673,000 774,000 416,000 207,000 1,594,000 1,398,000 1,258,000 WEST SOUTH CENTRAL: Arkansas •••.•••••••••• 1,963,000 208,000 507,000 643,000 389,000 216,000 1,398,000 1,248,000 1,142,000 Louisiana .•••••••••••• 3,624,000 419,000 1,038,000 1,242,000 650,000 275,000 2,458,000 2,167,000 1,971,000 Oklalloma •••••.• , ••••.•• 2,478,000 235,000 613,000 850,000 506,000 273,000 1,809,000 1,630,000 1,501,000 Texas ••••••••••••••••• 10,714,000 1,162,000 2,914,000 3,769,000 1,993,000 876,000 7,1,51,000 6,639,000 6,072,000 MOUNTAIN: Montana ..••••.•••••••• 703,000 74,000 197,000 228,000 138,000 66,000 489,000 432,000 395,000 Idallo .•••.••...•..•... 700,000 72,000 199,000 229,000 136,000 63,000 487,000 429,000 391, 000 Wyoming ...... ••.. 320,000 34,000 89,000 102,000 65,000 29,000 223,000 197,000 180,000 Colorado •••••••••••••• 1,967,000 202,000 531,000 692,000 366,000 174,000 1,381,000 1,233,000 1,132,000 New Mexico •••••••••••• 1,009,000 133,000 309,000 338,000 167,000 62,000 652,000 567,000 510,000 Arizona ••••••••••••••• 1,609,000 189,000 453,000 568,000 275,000 124,000 1,090,000 968,000 884,000 Utall .....•.....•••.... 1,010,000 120,000 308,000 348,000 165,000 69,000 665,000 581,000 528, 000 Nevada •••••••••••••••• 435,000 52,000 112,000 166,000 80,000 24,000 298,000 270,000 250,000 PACIFIC: Washington •••••••••••• 3,074,000 289,000 805,000 1,049,000 632,000 299,000 2,212,000 1,979,000 1,814,000 Oregon .••••••••••••••• 1,966,000 174,000 507,000 664,000 416,000 205,000 1,435,000 1,285,000 1,187,000 California ••••• , •••••• 18,669,000 1,884,000 4,739,000 6,776,000 3,664,000 1,606,000 13,343,000 12,046,000 11,107,000 Alaska •••••••••••••••• 265,000 37,000 79,000 106,000 37,000 5,000 167,000 148,000 130,000 Hawaii •••••••••••••••• 733,000 85,000 205,000 286,000 122,000 36,000 500,000 443,000 395,000

1Numbers for this age group are shown for the District of Columbia, Maryland, and Virginia combined. See "Accuracy of estimates" section of text. 11 Table 6.--ESTIMATES OF THE TOTAL RESIDENT POPULATION BY AGE FOR STATES, JULY 1 1965 Total Region, division, Under 5 5 to l7 resident lS to 44 45 to 64 65 years 14 years 18 years and State years years 21 years population years years and over and over and over and over

United States .•..•.. 193,815,000 20,404,000 49,993,000 66,268,000 38,987,000 18,162,000 137,522,000 123,417,000 114,256,000 REGIONS: Northeast ....•••.•.••. 47,428,000 4,654,000 11,387,000 15,979,000 10,532,000 4,876,000 34,592,000 31,387,000 29,312,000 North Central ..••.•.•. 54,185,000 5,723,000 14,226,000 17,809,000 11,017,000 5,410,000 38,206,000 34,236,000 31,809,000 South ..•.••.•.•..•••.. 60,166,000 6,587,000 16,015,000 21,085,000 11,314,000 5,166,000 42,174,000 37,565,000 34,455,000 West ..•.••••.•.••.••.. 32,036,000 3,/>"+1,000 8,365,000 11,396,090 6,124,000 2,710,000 22,550,000 20,230,000 18,680,000 NORTHEAST: New England .•.•••••.•• 11,158,000 1,135,000 2,735,000 3,719,000 2,370,000 1,198,000 8,051,000 7,287,000 Middle Atlantic ..••••. 6,780,000 36,269,000 3,518,000 8,652,000 12,260,000 8,162,000 3,678,000 26,541,000 24,099,000 22,532,000 NORTh CENTRAL: East North Central .••• 38,303,000 4,055,000 10,098,000 12,759,000 7,803,000 3,588,000 26,951,000 24,150,000 22,451,000 West North CentraL ••• 15,881,000 1,668,000 4,128,000 5,049,000 3,214,000 1,822,000 11,255,000 10,085,000 9,357,000 SOUTH: South Atlantic .••••.•• 28,797,000 3,112,000 7,561,000 10,318,000 5,386,000 2,420,000 20,295,000 18,124,000 16,634,000 East South Central .••• 12,838,000 1,391,000 3,469,000 4,392,000 2,437,000 1,149,000 9,005,000 7,979,000 7,295,000 West South CentraL •.• 18,531,000 2,084,000 4,985,000 6,375,000 3,491,000 1,597,000 12,873,000 11,462,000 10,526,000 WEST: Mountain ...... •..•••.• 7,706,000 911,000 2,167,000 2,662,000 1,368,000 598,000 5,226,000 4,628,000 4,245,000 Pacific ....•...••••... 24,330,000 2,529,000 6,198,000 8,734,000 4,756,000 2,113,000 17,324,000 15,603,000 14,435,000 NEW ENGLAND: Maine .•...•..••••.••.. 986,000 107,000 252,000 318,000 195,000 113,000 701,000 627,000 578,000 New Hampshire ...•.••.. 674,000 69,000 169,000 226,000 135,000 75,000 48L,,000 436,000 405,000 Vermont ...•.•...... • 403,000 43,000 105,000 128,000 $0,000 46,000 286,000 255,000 236,000 Massachusetts ..•.• , •.. 5,361,000 547,000 1,293,000 1,761,000 1,155,000 605,000 3,882,000 3,521,000 3,285,000 F.hode Island ..•.•.••.. 891,000 86,000 212,000 307,000 192,000 94,000 652,000 593,000 546,000 Connecticut ..•.••••••. 2,842,000 283,000 704,000 979,000 612,000 265,000 2,045,000 1,855,000 1,730,000 MIDDLE ATLANTIC: New york ...•..•••••.•. 17,848,000 1,751,000 4,152,000 6,027,000 4,067,000 1,851,000 13,118,000 11,945,000 11,191,000 New Jersey ...... 6,803,000 666,000 1,652,000 2,368,000 1,488,000 629,000 4,938,000 4,485,000 4,183,000 Pennsylvania ...••.••.. 11,618,000 1,102,000 2,848,000 3,864,000 2,607,000 1,197,000 8,485,000 7,669,000 7,158,000 EAST NORTH CENTRAL: Ohio ..••••.•.•..••.... 10,262,000 1,063,000 2,729,000 3,467,000 2,059,000 943,000 7,234,000 6,470,000 6,015,000 Indiana .••..•..•.••.•. 4,901,000 528,000 1,295,000 1,647,000 965,000 466,000 3,442,000 3,078,000 2,854,000 Illinois ..•••••.••.••• 10,654,000 1,118,000 2,670,000 3,537,000 2,293,000 1,036,000 7,598,000 6,867,000 6,412,000 Michigan ...... 8,33/,,000 894,000 2,297,000 2,793,000 1,647,000 702,000 5,774,000 5,143,000 4,764,000 Wisconsin •.. " ••••.•.• 4,152,000 452,000 1,107,000 1,315,000 838,000 440,000 2,903~000 2,594,000 2,406,000 WEST NORTH CENTRAL: Minnesota ...••••.••... 3,565,000 394,000 971,000 1,113,000 700,000 387,000 2,471,000 2,200,000 2,038,000 Iowa ..••.••.••••••.••. 2,766,000 285,000 717,000 855,000 566,000 342,000 1,974,000 1,764,000 1,638,000 Missouri ...... 4,500,000 451,000 1,110,000 1,459,000 953,000 527,000 3,250,000 2,939,000 2,740,000 North Dakota .•.••••••• 652,000 74,000 181,000 210,000 125,000 62,000 449,000 397,000 362,000 South Dakota ..••.•..•• 689,000 80,000 190,000 211,000 132,000 77,000 475,000 420,000 386,000 Nebraska .•.•••.••••.•. 1,460,000 158,000 375,000 463,000 291,000 173,000 1,034,000 927,000 860,000 Kansas •.•. " ••.•.••..•. 2,248,000 227,000 583,000 739,000 447,000 253,000 1,603,000 1,439,000 1,333,000 SOUTH ATLANTIC: Delaware ...... •••••••. 502,000 56,000 134,000 180,000 94,000 39,000 348,000 ) 313,000 291,000 Maryland ..•..•.••••••• 3,528,000 934,000 1,272,000 682,000 253,000 2,464,000 ) 2,207,000 2,034,000 District of Columbia .. 802,000 1962,000 173,000 283,000 179,000 70,000 577,000 532,000 ) ~ 504,000 Virginia .•.••.••.••.•. 4,435,000 1,159,000 1,659,000 818,000 321,000 3,128,000 2,798,000 2,558,000 ] ~ West Virginia .....•••• 1,820,000 176,000 479,000 595,000 384,000 186,000 1,320,000 1,164,000 1,069,000 J North Carolina ..•.••.• 4,943,000 535,000 1,330,000 1,821,000 899,000 358,000 3,474,000 3,078,000 2,801,000 J South Carolina .••••••. 2,564,000 296,000 734,000 932,000 433,000 168,000 1,753,000 1,534,000 1,380,000 J Georgia .••....••.••.•. 4,401,000 502,000 1,193,000 1,588,000 796,000 321,000 3,052,000 2,706,000 2,467,000 ) Florida ..•.••.•.••.•.• 5,802,000 585,000 1,425,000 1,988,000 1,101,000 703,000 4,180,000 3,792,000 3,531,000 ° EAST SOUTH CENTRAL: Kentucky ..•.•..•....•• 3,172,000 338,000 838,000 1,074,000 608,000 314,000 2,247,000 1,996,000 1,828,000 Tennessee .•••.•..•..•. 3,847,000 394,000 996,000 1,360,000 755,000 342,000 2,751,000 2,457,000 2,260,000 Alabama .•.••.••.•.••.• 3,494,000 381,000 963,000 1,202,000 658,000 289,000 2,435,000 2,150,000 1,963,000 MiSSissippi. •..•.•.••• 2,325,000 277,000 672,000 756,000 416,000 204,000 1,573,000 1,376,000 1,244,000 WEST SOUTH CENTRAL: Arkansas •••••.••.•.•.. 1,947,000 214,000 503,000 389,000 212,000 1,383,000 1,231,000 1,127,000 )0 630,000 I Louisiana ..•..•.•••••• 3,559,000 429,000 1,015,000 1,207,000 640,000 268,000 )0 2,400,000 2,115,000 1,933,000 Oklahoma .••.••.••••.•. 2,461,000 244,000 608,000 837,000 503,000 269,000 1,788,000 1,609,000 1,485,000 )0 Texas ..•.•••••••••.•.• 10,563,000 1,197,000 2,859,000 3,701,000 1,959,000 848,000 7,304,000 6,508,000 )0 5,981,000 MOUNTAIN: Montana .••••••••••••.. 703,000 78,000 195,000 227,000 137,000 66',000 485,000 430,000 395,000 )0 Idaho .•.•••••••.•.•..• 695,000 75,000 197,000 226,000 134,000 63,000 480,000 423,000 387,000 )0 Wyoming ...•••..••.•••• 331,000 37,000 92,000 108,000 65,000, 29,000 229,000 202,000 187,000 )0 Colorado .•.•••.••••.•. 1,950,000 211,000 524,000 684,000 359,000 172,000 1,360,000 1,215,000 1,122,000 )0 New Mexico., •••••••••. 1,014,000 140,000 306,000 344,000 163,000 60,000 653,000 568,000 514,000 )0 Arizona ...... •..•••.•• 1,585,000 194,000 442,000 562,000 269,000 118,000 1,070,000 949,000 870,000 JO Utah ..••••.•••..••.•.. 992,000 125,000 300,000 339,000 161,000 67,000 648,000 567,000 517,000 JO Nevada ..•.••.•..•••... 434,000 51,000 110,000 171,000 79,000 23,000 300,000 273,000 253,000 JO PACIFIC: Washington ...••.••••.. 2,981,000 300,000 776,000 996,000 614,000 295,000 2,132,000 1,905,000 l,754,000 )0 Oregon .•••••••.••••••. 1,937,000 179,000 500,000 647,000 409,000 202,000 1,404,000 1,258,000 1,165,000 00 California .•.••.•.•••• 18,426,000 1,925,000 4,644,000 6,702,000 3,579,000 1,576,000 13,131,000 11,857,000 10,994,000 00 Alaska .•••.••••••.•... 267,000 38,000 78,000 109,000 36,000 5.000 169,000 151,000 134,000 00 Hawaii ..•...... •..••• 719,000 87,000 200,000 280,000 11S,OOO 34;000 487,000 432,000 387,000 00 -- lNumbers for this age group are shown for the District of Columbia, Maryland, and Virginia combined. See "Accuracy of estimates" section of text. 12 Table 7.--PROVISIONAL ESTIMATES OF THE TOTAL RESIDENT POPULATION, BY AGE, FOR STATES: JULY 1, 1968

Total ~e~ion,- division] and State resident Under 18 18 to 64 65 years 18 years 21 years years population years and over and over and over--

Uni ted States •••••••••••••••••••• 199,861,000 70,809,000 109,923,000 19,129,000 129,052,000 118, 788,000 REGIONS: Northeast .•••••..••••..•...••••..•• 48]349]000 16,111]000 27]178]000 5]060]000 32,238]000 29,984,000 North Central •••••••••••••••••••••• 55,660,000 19,997,000 30,017,000 5,646,000 35,663,000 32,912,000 South •••••••••••••••••••••••••••••• 62]306]000 22,633,000 34,129,000 5,544.,000 39,673,000 36,210,000 West ••••••••••••••••••••••••••••••• 33,545,000 12,068,000 18,599,000 2,878,000 21,477]000 19,683,000 NORTHEAST: New England •••••••••••••••••••.•••• 11,450,000 3,907]000 6,304,000 1,238]000 7,542]000 ? 6,989,000 Middle Atlantic ••••••••.••••••••••• 36]900]000 12,204]000 20]874,000 3,822,000 24,696,000 _2 .. 995,000 NORTH CENTRAL: East North Central ••••.••••••.••••• 39,599,000 14,312,000 21,516,000 3,7'71,000 25,287 ]000 23,345,000 West North Central ••••.••.•.••••••• 16,061,000 5,685,000 8,501,000 1,875,000 10,376,000 9,568,000 SOUTH: South Atlantic •••••••••••••••.••••• 30,001]000 10,768,000 16,619,000 2,614,000 19,233,000 17,551,000 East South Central ••••••••••••••••• 13,098,000 4,754,000 7,133,000 1,211,000 8,344,000 7,603,000 West South CentraL •••••••••••...•• 19,208,000 7,112,000 10,376,000 1, '719 ,000 12,096,000 1l,056,000 WEST: Mountain ...... 7,907,000 3,067,000 4,204,000 636,000 4,840,000 4,403,000 Pacific ••••.•••••••••••••••••.••••. 25,638,000 9,001,000 14,395,000 2]242;000 16,637]000 15,280,000 NEW ENGLAND: Maine •••••••••••••••••••••••••••••• 976,000 347,000 514,000' 115,000 629,000 578,000 New Hampshire •••••••••••••••••••••• 702,000 244,000 380,000 78,000 458,000 424,000 Vermont ...... 425,000 150,000 225,000 49]000 274,000 253,000 Massachusetts •••••••••••••••••••••• 5,469,000 1,850,000 2,997,000 622,000 3,619,000 3,362,000 Rhode Island ••••••••••••••••••••••• 914,000 298,000 518,000 98,000 616,000 562,000 Connecticut ...... 2,963,000 1,017,000 1,670,000 276,000 1,946,000 1,810,000 MIDDLE ATLANTIC: New york •••••••••••••••••••.••••.•• 18,078,000 5,944,000 10,209,000 1,925,000 12,135,000 1l,325,000 New Jersey ••••••••••••••••••••••••• 7,093,000 2,380,000 4,050,000 663,000 4, '713,000 4,373,000 Pennsylvania •••••••••••••••••• , •••• 11,728,000 3,880,000 6,614,000 1,234,000 7,848,000 7,297,000 EAST NORTH CENTRAL: Ohio ••••••••••••.•••••••••••••••••• 10,588,000 3,805,000 5,801,000 982,000 6,783,000 6,254,000 Indiana ...... 5,061,000 1,840]000 2] 740,000 481,000 3,220,000 2,972,000 Illinois •••••••••••••••••••••••.••• 10,991,000 3,860,000 6,035,000 1,096,000 7,131,000 6,615,000 Michigan ••••••••••••••••••••••.•••• 8,739,000 3,260,000 4,724,000 755,000 5,479,000 5,039,000 Wisconsin •••••••• •• '••••••• , •••••••• 4,221,000 1,546,000 2,217,000 458,000 2,674,000 2,465,000 WEST NORTH CENTRAL: Minnesota •••••••••••••••••••••••••• 3]647]000 1,356]000 1,891,000 400,000 2,291,000 2,109,000 Iowa ••••••••••••••••••.•••••••••••• 2,774]000 972,000 1,456]000 346,000 1,802,000 1,663,000 Missouri ••••••.•••••••••••••••••••• 4,625,000 1]567]000 2,510,000 548,000 3,057,000 2,834,000 North Dakota ••••••••••••••••••••.•• 627,000 236,000 326,000 65,000 391,000 355,000 South Dakota ...... 656,000 247,000 330,000 79,000 409,000 373,000 Nebraska ••••••••••••••••••••.•••••• 1,439,000 512,000 750,000 178,000 928,000 854,000 Kansas ••••••••••••••••••••••••••••• 2,293,000 795]000 1,239,000 259,000 1,498,000 1,379,000 SOUTH ATLANTIC: Delaware ••••••••••••••••••••••••••• 534,000 198,000 295,000 41,000 337,000 310,000 Maryland ••••••••••••••••••••••••••• 3,754,000 1,375,000 2,106,000 273,000 2]379,000 2,176,000 D~st~i?t of .QQ~1llTIbia: ...... 809,000 282,000 459,000 68,000 527,000 492,000 VJ.Tgllll.a •••••••••••••.••••••••••••• 4,595,000 1]643,000 2]611]000 341]000 2]953]000 2,675,000 West Virginia •••••••••••••••••••••• 1,802,000 607,000 1]003]000 192,000 1,195]000 1,095,000 North Carolina ••••••••••••••••••••• 5]122]000 1,845]000 2,886,000 391]000 3]277,000 2] 971,000 South Carolina ••••••••••••••••••.•• 2]664]000 1]018]000 1]467 ]000 180]000 1]6/,7 ]000 1,',75,000 Georgia •••••••••••••••••••••••••••• 4]568]000 1,706,000 2]517]000 344]000 2,861,000 2]593]000 Florida ••••••••••••.••••••••••••••• 6]151]000 2]094,000 3]275,000 783,000 4,058,000 3,764,000 EAST .sOUTH CENTRAL: Kentucky ••••••••••••••••••••••••••• 3,220,000 1,140,000 1,754,000 326,000 2,080,000 1,894,000 Tennessee ••••••••.••••••••••••••••• 3;-9'75,000 1,383,000 2,227,000 365,000 2,592,000 2,380,000 Alabama •••••••••••••••••••••••••••• 3,558,000 1,309,000 1,942,000 306,000 2,249,000 2,046,000 Mississippi •••••••••••••••••••••••• 2,344,000 921,000 1,210,000 213,000 1,423,000 1,283,000 WEST SOUTH CENTRAL: Arkansas •••••••••••••.•.••••••••••• 1,986,000 706,000 1,056,000 224,000 1,279,000 1,174,000 Louisiana •••••••••••••••••••••••••• 3,726,000 1,465,000 1,967,000 293,000 2,261,000 2,050,000 Oklahoma •••••••.••••••••••••••••••• 2,520,000 842,000 1,397,000 281,000 1,6'7'7,000 1,547,000 Texas ...... 10]977,000 4,099,000 5,957,000 922,000 6,878,000 6,234,000 MOUNTAIN: Montana •••••••••••••••••••••••••••• 693,000 261,000 365,000 67,000 433,000 395,000 Idaho •••••••••••••••••••••••••••••• 703,000 264,000 374,000 65,000 440,000 L>OO,OOO vlyorning ...... 315,000 118,000 168,000 30,000 198,000 130,000 Colorado ••••••••••••••••••••••••••• 2,043,000 741,000 1,123,000 179,000 1,302,000 1,188,000 New Mexico, •••••••••••••••••••••••• 1,006,000 431,000 508,000 66,000 574,000 515,000 Arizona •••••••••••••••••••••••••••• 1,663,000 650,000 881,000 132,000 1,013,000 921,000 Utali.--.·~ •••••••••••••••••••••••••••• 1,034,000 432,000 532,000 70,000 602,000 5~6,000 Nevada ...... 449,000 172,000 251,000 26,000 277,000 256,000 PACIFIC: Washington ••••••••••••••.•••••••••• 3,276]000 1,138,000 1,832,000 306,000 2,138,000 1,956,000 Oregon •••••••••••.•.••••••••••••••• 2,008,000 678,000 1,117,000 212,000 1,330,000 1,229,000 California ••••••••••••••••••••••••• 19,300,000 6,764,000 10,359,000 1,6'7'7,000 12,536,000 11,536,000 .Alaska ••••••••••••••••••••••••• , ••• 274,000 120,000 148,000 6]000 155,000 133,000 Hawaii ••••••••••••••••••••••••••••• 780,000 301,000 438,000 41,000 479,000 426,000 APPENDIX

COMPARISON OF MEDICARE STATISTICS WITH POPULATION ESTIMATES BASED ON. MOVEMENT OF AGED BENEFICIARIES, FOR PERSONS 65 YEARS OLD AND OVER: JULY 1, 1967 . II I Difference I Difference I (population estimates Population I P ul t' I (population estimates Region, division, Medicare minus Medicare Region, estimates division, Medicare e~~im:t~~n , minus ~d~care i and State statisticsl statistics) and State l (OASI) statistics (OAST) statlstlcs) Amount Percent Amount Percent

United States ••••••••• 19,077,000 18,796,000 -280,000 -1.5 WEST NORTH CENTRAL--Con. REGIONS: North Dakota ••..•.••.•• 65,000 63,000 -2,000 -3.0 South Dakota ••...•.•••. 79,000 79,000 -1,000 -0.9 Northeast ••.•...... • 5,077,000 4,986,000 -91,000 -1.8 Nebraska •...... ••.•• 180,000 178,000 -2,000 -1.1 North Central ••...... •• 5,608,000 5,542,000 -67,000 -1.2 Kansas ••.....•...•.•.•• 261,000 260,000 -1,000 -0.5 South •...... •...... •... 5,522,000 5,421,000 -101,000 -1.8 West •.....•...••...... •. 2,870,000 2,848,000 -22,000 -0.7 SOUTH ATLANTIC: NORTHEAST: Delaware •.•.••.•.••.••• 43,000 41,000 -2,000 -4.7 Maryland •...... •.... 271,000 271,000 -1,000 -0.2 New England ••..•...... • 1,245,000 1,216,000 -29,000 -2.4 District of Columbia ••• 70,000 71,000 +1,000 Middle Atlantic •...... •. 3,631,000 3,769,000 -62,000 -1.6 +2.0 Virginia •...... •..•.•• 341,000 334,000 -6,000 -1.9 NORTH CENTRAL; West Virginia •..•.•..•. 193,000 185,000 -6,000 -4.4 East North CentraL •.••• 3,726,000 3,667,000 -40,000 -1.1 North Carolina ••.•..• ,. 384,000 372,000 -12,000 -3.1 West North Centra1. ••••• 1,682,000 1,655,000 -27,000 -1.4 South Carolina •..•.•.•. 179,000 177,000 -2,000 -1.0 SOUTH: Georgia •..•..•....•.•.• 343,000 336,000 -7,000 -2.1 Florida •...... •..••.••. 77B,000 789,000 +11,000 +1.4 South Atlantic •.. " .•..• 2,602,000 2,576,000 -26,000 -1.0 East South Central. •...• 1,213.,000 1,169,000 -44,000 -3.6 EAST SOUTH CENTRAL: vlest South Centra1. •.... 1,707,000 1,676,000 -31,000 -1.8 Kentucky ••...... •....•• 328,000 318,000 -11,'000 -3.2 WEST: Tennessee ••...•..•.•..• 364,000 349,000 -14,000 -3.9 Mountain •.. '.•..•....••.• 637,000 628,000 -8,000 -1.3 lUabama ••.•.•.•....•... 307,000 295,000 -12,000 -3.9 Pacific •.•.•....•..•..•• 2,233,000 2,220,000 -13,000 -0.6 Mississippi...... •.. 214,000 207,000 -7,000 -3.5 10 NElli ENGLAND: WEST SOUTH CENTRAL: 10 Maine •.....•••...••• , .•• 117,000 112,000 -5,000 -4.3 )0 Arkansas •....•.•.•.•.•. 225,000 216,000 -9,000 -3.9 New Hampshire ••....•...• 78,000 74,000 -4,000 -5.0 )0 Louisiana •.••.•.•••.•.• 287,000 277,000 -10,000 -3.5 Vermont •....•...•.•• '•..• 48,000 45,000 -3,000 -6.1 Oklahoma •..•.•.•.•...•• 282,000 276,000 -6,000 -2.0 )0 Massachusetts •...•••••.• 625,000 614,000 -11,000 -1.$ )0 Texas •... '" ...... 913,000 907,000 -6,000 -0.7 Rhode Island ...... 101,000 98,000 -3,000 -3.3 Connecticut •...•..• '...•• 276,000 273,000 -3,000 -1.0 MOUNTAIN: 00 MIDDLE ATLANTIC: Montana •.•.••...•..•.•• 68,000 67,000 -1,000 -1.2 00 New york ••..•.....•.••.• 1,929,000 1,906,000 -23,000 -1.2 Idaho ••.•...... •.•.•.• 65,000 65,000 (z) -0.1 00 New Jersey •.....•...•.•• 663,000 653,000 -10,000 -1.4 Wyoming •...... •..... 30,000 30,000 (z) -0.3 00 PennsYlvania.,••••..••.••• 1,240,000 1,210,000 -30,000 -2.4 Colorado •••....•••.••.• 1$0,000 175,000 -5,000 -2.8 00 New Mexico ••...•....•.. 65,000 64,000 -1,000 -2.3 EAST NORTH CENTRAL: 100 Arizona •...... •..•.•. , 131,000 130,000 -1,000 -0.9 973,000 965,000 -9,000 -0.9 lOa} Ohio ••••..• , .••...•.•• ~. Utah •...... •.•...•..•.• 71,000 72,000 +1,000 +0.8 )00 Indiana •...•...•..•.••.• 482,000 476,000 -6,000 -1.2 Nevada •...... •.•.•.•• 26,000 26,000 (z) -0.$ )00 Illinois •...••.•..•••••• 1,076,000 1,072,000 -4,000 -0.3 737,000 724,000 -13,000 -1.8 Michiga."l •....••.•...•.•• PACIFIC: Wisconsin ••.....•.•.•••• 459,000 450,000 -8,000 -1.8 )00 Washington •...... •.• 308,000 307,000 -1,000 -0.4 )00 WEST NORTH CENTRAL: Oregon ••.•.••.•..•••..• 212,000 212,000 (z) -0.2 )00 Mirmesota ••...•.•....•.. 401,000 395,000 -6,000 -1.6 California •...... 1,668,000 1,653,000 -15,000 -0.9 )00 Iowa •••...•••••••••••••• 349,000 346,000 -3,000 -0.9 Alaska •...... •..... 6,000 7,000 +1,000 +22.9 _ Missouri •...•....•.••... 545,000 534,000 -11,000 , -2.1 Haw-aii •...... •... 39,000 42,000 +2,000 +5.5

000 Z Less than 500. 000 lIncludes all persons enrolled under basic hospital insurance plus those Federal employees enrolled only in the Supplemental Plan. 000 000 Source: U.S. Congress, House Committee on W8¥s and Means, 1st Annual Report on Medicare, 90th Congress, 2nd Session, House Document No. 331, U.S. Government Printing Office, Washington, 196$. ,000 13 ,000 ,000 ,000 ,000 ,000 ,000 ( * tr. S. GOVERNMENT PRINTING OFFICE: 1969-341-010/85 ,000

.,000 1,000 ),000 ),000 ),000