Single-Year Tables Consistent With the 2020 SSI Annual Report

Single-Year Tables Historical data Projected
Table IV.A1.—Historical and Projected Social Security Area Population
Based on the Intermediate Assumptions of the 2020 OASDI Trustees Report
As of July 1, 1974-2044
[In thousands]
Age groupsa
Year 0-17 18-34 35-49 50-64 65-74 75 or older Total, all ages

Historical data:
1974 70,925 59,799 36,393 32,824 13,861 8,905 222,708
1975 69,932 61,781 36,367 33,189 14,176 9,131 224,576
1976 68,920 63,719 36,480 33,471 14,497 9,410 226,497
1977 68,031 65,464 36,813 33,746 14,831 9,679 228,563
1978 67,233 67,055 37,352 33,986 15,183 9,934 230,743
1979 66,531 68,639 37,968 34,142 15,513 10,211 233,003
1980 65,965 70,189 38,526 34,261 15,813 10,493 235,247
1981 65,519 71,416 39,340 34,329 16,090 10,786 237,480
1982 65,183 72,123 40,716 34,285 16,367 11,103 239,777
1983 64,985 72,580 42,268 34,195 16,609 11,424 242,059
1984 64,959 72,937 43,767 34,105 16,831 11,728 244,327
1985 65,119 73,155 45,279 33,971 17,101 12,031 246,656
1986 65,379 73,273 46,846 33,803 17,408 12,332 249,040
1987 65,642 73,343 48,482 33,680 17,692 12,641 251,479
1988 65,918 73,401 50,146 33,637 17,924 12,949 253,975
1989 66,340 73,306 51,879 33,680 18,108 13,265 256,578
1990 67,162 72,943 53,673 33,789 18,319 13,605 259,490
1991 68,296 72,328 55,492 33,991 18,569 13,938 262,614
1992 69,419 71,586 57,227 34,418 18,784 14,269 265,704
1993 70,442 70,871 58,810 35,046 18,941 14,587 268,697
1994 71,330 70,179 60,413 35,708 19,039 14,900 271,568
1995 72,049 69,526 62,120 36,316 19,075 15,238 274,324
1996 72,619 68,982 63,590 37,172 19,052 15,593 277,008
1997 73,032 68,588 64,588 38,528 18,977 15,949 279,663
1998 73,315 68,356 65,435 40,055 18,864 16,279 282,304
1999 73,561 68,254 66,272 41,545 18,736 16,574 284,943
2000 73,871 68,357 66,912 43,044 18,648 16,857 287,689
2001 74,214 68,683 67,326 44,581 18,608 17,131 290,544
2002 74,563 69,097 67,534 46,194 18,625 17,375 293,388
2003 74,879 69,529 67,577 47,837 18,721 17,599 296,142
2004 75,199 69,958 67,585 49,527 18,893 17,817 298,979
2005 75,605 70,433 67,696 51,311 19,137 18,034 302,216
2006 76,075 70,980 67,751 53,107 19,497 18,237 305,647
2007 76,467 71,514 67,386 54,758 20,065 18,418 308,607
2008 76,644 71,952 66,575 56,177 20,814 18,552 310,715
2009 76,737 72,496 65,680 57,597 21,554 18,689 312,754
2010 76,682 73,192 64,879 59,222 22,160 18,886 315,020
2011 76,424 73,839 64,092 60,617 22,951 19,073 316,996
2012 76,203 74,300 63,397 61,498 24,135 19,280 318,814
2013 76,030 74,681 62,820 62,231 25,337 19,545 320,644
2014 75,988 75,240 62,484 62,993 26,449 19,833 322,987
2015 76,037 75,791 62,511 63,587 27,573 20,141 325,640
2016 76,008 76,101 62,670 63,871 28,677 20,510 327,838
2017 75,870 76,324 62,899 63,907 29,714 21,019 329,733
2018b 75,700 76,696 63,260 63,898 30,662 21,652 331,867
2019b 75,532 77,203 63,555 63,911 31,682 22,269 334,152

Projected:
2020 75,370 77,617 63,743 63,971 32,825 22,820 336,345
2021 75,216 78,013 63,969 63,964 33,807 23,551 338,519
2022 75,073 78,429 64,403 63,672 34,504 24,618 340,700
2023 74,977 78,796 65,095 63,179 35,133 25,737 342,916
2024 74,919 79,119 65,950 62,621 35,818 26,770 345,197
2025 74,903 79,397 66,897 62,028 36,527 27,805 347,557
2026 74,982 79,641 67,876 61,450 37,168 28,862 349,979
2027 75,240 79,828 68,727 60,997 37,682 29,960 352,433
2028 75,671 79,954 69,431 60,653 38,103 31,074 354,886
2029 76,217 80,067 69,984 60,423 38,415 32,210 357,316
2030 76,820 80,178 70,346 60,456 38,536 33,366 359,703
2031 77,432 80,300 70,640 60,709 38,443 34,514 362,038
2032 78,027 80,447 70,921 61,063 38,182 35,677 364,317
2033 78,602 80,584 71,236 61,424 37,896 36,799 366,541
2034 79,204 80,657 71,620 61,689 37,667 37,871 368,708
2035 79,879 80,618 71,992 61,878 37,511 38,941 370,818
2036 80,636 80,492 72,329 62,114 37,348 39,951 372,870
2037 81,462 80,324 72,620 62,545 37,042 40,870 374,863
2038 82,301 80,102 72,869 63,217 36,596 41,711 376,796
2039 83,083 79,881 73,056 64,042 36,137 42,468 378,668
2040 83,795 79,679 73,163 64,956 35,809 43,077 380,478
2041 84,406 79,486 73,303 65,895 35,642 43,497 382,228
2042 84,888 79,324 73,567 66,712 35,634 43,796 383,920
2043 85,228 79,271 73,909 67,390 35,710 44,051 385,560
2044 85,443 79,427 74,225 67,926 35,802 44,331 387,154
a Age as of last birthday.
b Estimated.
Notes:
  1. Totals do not necessarily equal the sums of rounded components.
  2. Historical data are subject to revision.