Table V.A2--Social Security Area Population as of July 1 and Dependency Ratios
Calendar Years 2004-80
High Cost Assumptions

Population (in thousands)
Dependency ratio
Calendar
year		 Under 20 20-64 65 and
over		 Total
Aged 1 Total 2
2004 83,574 179,174 36,421 299,169
0.203 0.670
2005 83,690 180,989 36,749 301,429
.203 .665
2006 83,771 182,704 37,169 303,644
.203 .662
2007 83,805 184,277 37,740 305,822
.205 .660
2008 83,758 185,770 38,436 307,964
.207 .658
2009 83,597 187,305 39,171 310,073
.209 .655
2010 83,338 188,848 39,961 312,147
.212 .653
2011 83,053 190,201 40,942 314,196
.215 .652
2012 82,788 191,263 42,180 316,231
.221 .653
2013 82,554 192,132 43,563 318,248
.227 .656
2014 82,349 192,884 44,987 320,220
.233 .660
2015 82,171 193,542 46,428 322,141
.240 .664
2016 82,031 194,122 47,882 324,035
.247 .669
2017 81,924 194,567 49,408 325,899
.254 .675
2018 81,794 194,883 51,053 327,731
.262 .682
2019 81,598 195,121 52,808 329,527
.271 .689
2020 81,292 195,359 54,633 331,284
.280 .696
2021 80,855 195,663 56,478 332,997
.289 .702
2022 80,514 195,781 58,362 334,658
.298 .709
2023 80,308 195,662 60,291 336,261
.308 .719
2024 80,081 195,480 62,241 337,802
.318 .728
2025 79,842 195,242 64,192 339,275
.329 .738
2026 79,586 195,027 66,063 340,677
.339 .747
2027 79,308 194,846 67,847 342,001
.348 .755
2028 79,003 194,649 69,594 343,247
.358 .763
2029 78,681 194,453 71,289 344,423
.367 .771
2030 78,354 194,364 72,823 345,541
.375 .778
2031 78,024 194,467 74,110 346,601
.381 .782
2032 77,691 194,681 75,228 347,599
.386 .785
2033 77,355 194,863 76,316 348,535
.392 .789
2034 77,017 194,931 77,457 349,405
.397 .792
2035 76,679 194,911 78,622 350,212
.403 .797
2036 76,342 194,950 79,662 350,954
.409 .800
2037 76,006 195,126 80,502 351,633
.413 .802
2038 75,671 195,407 81,172 352,250
.415 .803
2039 75,338 195,730 81,739 352,807
.418 .803
2040 75,009 196,045 82,250 353,305
.420 .802
2041 74,687 196,351 82,709 353,747
.421 .802
2042 74,376 196,601 83,158 354,135
.423 .801
2043 74,077 196,728 83,668 354,472
.425 .802
2044 73,794 196,705 84,261 354,761
.428 .804
2045 73,529 196,564 84,910 355,002
.432 .806
2046 73,282 196,385 85,535 355,202
.436 .809
2047 73,055 196,214 86,092 355,362
.439 .811
2048 72,849 196,028 86,609 355,486
.442 .813
2049 72,650 195,810 87,118 355,577
.445 .816
2050 72,445 195,567 87,629 355,641
.448 .819
2051 72,233 195,304 88,142 355,679
.451 .821
2052 72,014 195,005 88,676 355,696
.455 .824
2053 71,791 194,636 89,267 355,694
.459 .827
2054 71,563 194,163 89,951 355,677
.463 .832
2055 71,331 193,602 90,714 355,646
.469 .837
2056 71,094 193,015 91,494 355,603
.474 .842
2057 70,853 192,442 92,256 355,551
.479 .848
2058 70,609 191,894 92,988 355,491
.485 .853
2059 70,362 191,380 93,683 355,424
.490 .857
2060 70,112 190,897 94,344 355,353
.494 .861
2061 69,861 190,449 94,967 355,276
.499 .865
2062 69,608 190,028 95,557 355,194
.503 .869
2063 69,356 189,586 96,164 355,106
.507 .873
2064 69,105 189,082 96,825 355,012
.512 .878
2065 68,855 188,476 97,577 354,908
.518 .883
2066 68,609 187,753 98,432 354,794
.524 .890
2067 68,366 187,126 99,176 354,668
.530 .895
2068 68,126 186,633 99,770 354,529
.535 .900
2069 67,891 186,131 100,354 354,376
.539 .904
2070 67,661 185,632 100,917 354,209
.544 .908
2071 67,435 185,131 101,458 354,023
.548 .912
2072 67,213 184,625 101,981 353,819
.552 .916
2073 66,996 184,111 102,487 353,595
.557 .921
2074 66,783 183,587 102,980 353,350
.561 .925
2075 66,575 183,050 103,458 353,083
.565 .929
2076 66,370 182,503 103,921 352,794
.569 .933
2077 66,168 181,946 104,367 352,481
.574 .937
2078 65,970 181,381 104,796 352,147
.578 .941
2079 65,774 180,810 105,206 351,791
.582 .946
2080 65,581 180,235 105,598 351,414
.586 .950
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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