Single-Year Tables Consistent With the 2024 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 2024 OASDI Trustees Report
As of July 1, 1974-2048
[In thousands]
Age groupsa
Year 0-17 18-34 35-49 50-64 65-74 75 or older Total, all ages

Historical data:
1974 70,864 59,751 36,388 32,806 13,894 8,937 222,641
1975 69,873 61,803 36,323 33,170 14,195 9,175 224,538
1976 68,808 63,772 36,423 33,460 14,513 9,436 226,413
1977 67,926 65,579 36,710 33,726 14,852 9,690 228,483
1978 67,155 66,977 37,403 33,952 15,198 9,943 230,628
1979 66,457 68,610 37,975 34,116 15,525 10,214 232,898
1980 65,938 70,168 38,528 34,236 15,820 10,495 235,184
1981 65,488 71,700 39,040 34,315 16,089 10,784 237,417
1982 65,138 72,082 40,771 34,276 16,360 11,102 239,728
1983 64,957 72,610 42,268 34,177 16,604 11,419 242,036
1984 64,924 72,915 43,812 34,050 16,830 11,731 244,263
1985 65,093 73,204 45,226 33,956 17,088 12,041 246,609
1986 65,373 73,307 46,803 33,780 17,393 12,339 248,995
1987 65,618 73,360 48,486 33,622 17,689 12,643 251,417
1988 65,874 73,405 50,130 33,609 17,923 12,949 253,890
1989 66,206 73,388 51,870 33,650 18,123 13,262 256,500
1990 67,093 72,999 53,703 33,726 18,330 13,596 259,447
1991 68,263 72,394 55,501 33,930 18,557 13,930 262,575
1992 69,451 71,577 57,315 34,313 18,764 14,267 265,688
1993 70,441 70,875 58,777 35,075 18,926 14,587 268,681
1994 71,387 70,116 60,414 35,709 19,030 14,898 271,553
1995 72,076 69,556 62,061 36,326 19,065 15,229 274,314
1996 72,643 68,964 63,862 36,876 19,052 15,589 276,986
1997 73,060 68,561 64,528 38,589 18,967 15,946 279,651
1998 73,323 68,329 65,453 40,061 18,849 16,273 282,289
1999 73,560 68,182 66,316 41,582 18,708 16,568 284,916
2000 73,836 68,290 67,008 42,985 18,653 16,846 287,618
2001 74,151 68,658 67,364 44,532 18,604 17,112 290,422
2002 74,525 69,008 67,552 46,157 18,594 17,356 293,192
2003 74,812 69,473 67,544 47,767 18,705 17,585 295,886
2004 75,132 69,890 67,527 49,450 18,875 17,804 298,679
2005 75,531 70,350 67,615 51,232 19,104 18,020 301,851
2006 75,995 70,797 67,782 53,001 19,439 18,236 305,249
2007 76,448 71,394 67,352 54,734 19,954 18,415 308,296
2008 76,648 71,925 66,556 56,072 20,812 18,551 310,562
2009 76,743 72,540 65,666 57,552 21,537 18,664 312,701
2010 76,682 73,265 64,986 59,176 22,141 18,873 315,123
2011 76,479 74,073 64,158 60,984 22,677 19,050 317,421
2012 76,303 74,643 63,537 61,673 24,198 19,230 319,584
2013 76,180 75,153 62,978 62,617 25,357 19,484 321,768
2014 76,217 75,732 62,716 63,508 26,520 19,754 324,448
2015 76,345 76,308 62,827 64,252 27,681 20,045 327,458
2016 76,401 76,660 63,060 64,638 28,877 20,398 330,034
2017 76,331 76,877 63,390 64,833 30,019 20,855 332,304
2018 76,125 77,046 63,804 64,850 30,982 21,568 334,375
2019 75,757 77,164 63,949 64,830 32,162 22,146 336,008
2020 75,369 77,107 64,134 64,810 33,374 22,606 337,401
2021 74,822 77,163 64,294 64,784 34,538 22,975 338,577
2022b 74,425 77,409 64,733 64,304 34,924 24,249 340,045
2023b 74,202 77,790 65,424 63,701 35,580 25,297 341,995

Projected:
2024 74,013 78,187 66,378 63,065 36,249 26,378 344,271
2025 73,745 78,511 67,369 62,549 36,941 27,463 346,577
2026 73,478 78,794 68,400 61,883 37,611 28,620 348,786
2027 73,394 78,957 69,223 61,445 38,129 29,790 350,938
2028 73,462 79,089 69,916 61,035 38,537 30,988 353,027
2029 73,625 79,257 70,420 60,785 38,818 32,207 355,113
2030 73,894 79,419 70,721 60,819 38,902 33,437 357,192
2031 74,198 79,640 70,926 61,070 38,785 34,636 359,255
2032 74,515 79,883 71,097 61,435 38,483 35,879 361,292
2033 74,836 80,139 71,253 61,873 38,129 37,068 363,297
2034 75,210 80,336 71,536 62,123 37,878 38,183 365,266
2035 75,697 80,351 71,785 62,382 37,738 39,237 367,191
2036 76,259 80,273 72,047 62,573 37,613 40,301 369,067
2037 76,913 80,166 72,256 63,039 37,279 41,234 370,886
2038 77,607 79,974 72,451 63,712 36,812 42,090 372,646
2039 78,464 79,560 72,595 64,576 36,301 42,851 374,347
2040 79,197 79,250 72,613 65,479 35,998 43,452 375,989
2041 79,904 78,911 72,682 66,432 35,783 43,861 377,573
2042 80,581 78,462 72,908 67,205 35,780 44,164 379,100
2043 81,161 78,064 73,255 67,869 35,831 44,387 380,567
2044 81,647 77,871 73,540 68,359 35,907 44,663 381,986
2045 82,045 77,850 73,764 68,663 36,030 45,004 383,356
2046 82,358 77,928 73,998 68,882 36,124 45,400 384,691
2047 82,595 78,118 74,173 69,073 36,494 45,515 385,968
2048 82,761 78,351 74,346 69,251 37,020 45,500 387,229
a Age as of last birthday.
b Estimated.
Notes:
  1. Components may not sum to totals because of rounding.
  2. Historical data are subject to revision.