Table V.A2.--Social Security Area Population as of July 1 and Dependency Ratios,
by Broad Age Group, Calendar Years 2003-80
Intermediate Cost Assumptions

Population (in thousands)
Dependency ratio
Calendar
year		 Under 20 20-64 65 and
over		 Total
Aged 1 Total 2
2003 84,319 178,587 36,502 299,408   0.204 0.677
2004 84,524 180,854 36,790 302,168   .203 .671
2005 84,733 183,015 37,145 304,894   .203 .666
2006 84,977 185,041 37,573 307,591   .203 .662
2007 85,203 186,975 38,085 310,263   .204 .659
2008 85,377 188,827 38,707 312,910   .205 .657
2009 85,453 190,620 39,463 315,536   .207 .655
2010 85,453 192,316 40,368 318,137   .210 .654
2011 85,504 193,788 41,420 320,712   .214 .655
2012 85,633 195,035 42,600 323,269   .218 .657
2013 85,836 196,078 43,876 325,791   .224 .662
2014 86,106 196,948 45,219 328,273   .230 .667
2015 86,417 197,711 46,608 330,736   .236 .673
2016 86,789 198,353 48,035 333,177   .242 .680
2017 87,220 198,863 49,507 335,591   .249 .688
2018 87,652 199,287 51,036 337,975   .256 .696
2019 88,082 199,613 52,634 340,329   .264 .705
2020 88,412 199,937 54,299 342,649   .272 .714
2021 88,634 200,279 56,019 344,932   .280 .722
2022 88,858 200,539 57,775 347,173   .288 .731
2023 89,067 200,737 59,538 349,342   .297 .740
2024 89,253 200,892 61,289 351,434   .305 .749
2025 89,423 201,035 63,014 353,471   .313 .758
2026 89,573 201,179 64,698 355,449   .322 .767
2027 89,701 201,348 66,321 357,369   .329 .775
2028 89,809 201,577 67,846 359,232   .337 .782
2029 89,901 201,897 69,244 361,042   .343 .788
2030 89,980 202,326 70,494 362,801   .348 .793
2031 90,051 202,865 71,593 364,508   .353 .797
2032 90,118 203,496 72,553 366,167   .357 .799
2033 90,184 204,198 73,395 367,777   .359 .801
2034 90,254 204,932 74,154 369,340   .362 .802
2035 90,332 205,682 74,843 370,856   .364 .803
2036 90,419 206,445 75,464 372,327   .366 .804
2037 90,517 207,217 76,022 373,756   .367 .804
2038 90,628 207,996 76,521 375,144   .368 .804
2039 90,748 208,778 76,966 376,493   .369 .803
2040 90,879 209,566 77,360 377,804   .369 .803
2041 91,019 210,353 77,709 379,080   .369 .802
2042 91,169 211,121 78,034 380,324   .370 .801
2043 91,330 211,843 78,364 381,537   .370 .801
2044 91,503 212,492 78,727 382,723   .370 .801
2045 91,688 213,052 79,142 383,883   .371 .802
2046 91,883 213,523 79,615 385,020   .373 .803
2047 92,087 213,917 80,134 386,139   .375 .805
2048 92,295 214,262 80,684 387,241   .377 .807
2049 92,501 214,581 81,248 388,330   .379 .810
2050 92,701 214,909 81,799 389,409   .381 .812
2051 92,895 215,270 82,317 390,483   .382 .814
2052 93,080 215,618 82,855 391,553   .384 .816
2053 93,256 215,921 83,445 392,622   .386 .818
2054 93,422 216,139 84,132 393,693   .389 .821
2055 93,578 216,295 84,894 394,768   .392 .825
2056 93,726 216,501 85,619 395,847   .395 .828
2057 93,866 216,780 86,286 396,931   .398 .831
2058 93,998 217,136 86,888 398,022   .400 .833
2059 94,124 217,563 87,433 399,119   .402 .835
2060 94,246 218,032 87,945 400,223   .403 .836
2061 94,365 218,560 88,407 401,332   .404 .836
2062 94,483 219,148 88,816 402,446   .405 .836
2063 94,601 219,741 89,221 403,563   .406 .837
2064 94,721 220,337 89,624 404,682   .407 .837
2065 94,844 220,848 90,108 405,800   .408 .837
2066 94,971 221,266 90,678 406,915   .410 .839
2067 95,102 221,693 91,231 408,026   .412 .840
2068 95,239 222,120 91,771 409,130   .413 .842
2069 95,380 222,543 92,303 410,226   .415 .843
2070 95,527 222,958 92,829 411,314   .416 .845
2071 95,678 223,362 93,352 412,391   .418 .846
2072 95,833 223,753 93,873 413,458   .420 .848
2073 95,991 224,128 94,395 414,514   .421 .849
2074 96,153 224,486 94,920 415,558   .423 .851
2075 96,316 224,829 95,447 416,592   .425 .853
2076 96,481 225,158 95,975 417,614   .426 .855
2077 96,646 225,478 96,503 418,626   .428 .857
2078 96,811 225,790 97,029 419,630   .430 .858
2079 96,975 226,099 97,552 420,626   .431 .860
2080 97,137 226,409 98,071 421,617   .433 .862
1 Population aged 65 and over, divided by population aged 20-64.
2 Sum of population aged 65 and over, and population under age 20, divided by population aged 20-64.

Note: Totals do not necessarily equal the sums of rounded components.
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