Table V.A2--Social Security Area Population as of July 1 and Dependency Ratios
Calendar Years 2005-80
Low Cost Assumptions

Population (in thousands)
Dependency ratio
Calendar
year		 Under 20 20-64 65 and
over		 Total
Aged 1 Total 2
2005 83,978 181,074 36,794 301,846
0.203 0.667
2006 84,348 183,051 37,185 304,583
.203 .664
2007 84,753 184,934 37,706 307,394
.204 .662
2008 85,155 186,807 38,325 310,286
.205 .661
2009 85,487 188,745 38,969 313,202
.206 .659
2010 85,768 190,709 39,665 316,143
.208 .658
2011 86,073 192,476 40,560 319,109
.211 .658
2012 86,454 193,942 41,704 322,099
.215 .661
2013 86,912 195,247 42,952 325,110
.220 .665
2014 87,437 196,483 44,219 328,139
.225 .670
2015 88,018 197,621 45,518 331,157
.230 .676
2016 88,668 198,660 46,832 334,160
.236 .682
2017 89,400 199,596 48,175 337,171
.241 .689
2018 90,179 200,413 49,594 340,187
.247 .697
2019 90,956 201,125 51,124 343,205
.254 .706
2020 91,664 201,823 52,736 346,223
.261 .715
2021 92,288 202,590 54,358 349,236
.268 .724
2022 92,901 203,353 55,983 352,237
.275 .732
2023 93,661 203,938 57,620 355,219
.283 .742
2024 94,557 204,344 59,276 358,177
.290 .753
2025 95,449 204,702 60,932 361,083
.298 .764
2026 96,330 205,102 62,500 363,931
.305 .774
2027 97,203 205,601 63,941 366,745
.311 .784
2028 98,062 206,159 65,301 369,523
.317 .792
2029 98,905 206,753 66,606 372,264
.322 .801
2030 99,723 207,470 67,770 374,962
.327 .807
2031 100,512 208,414 68,688 377,614
.330 .812
2032 101,275 209,542 69,403 380,219
.331 .815
2033 102,016 210,713 70,053 382,781
.332 .817
2034 102,736 211,805 70,760 385,301
.334 .819
2035 103,440 212,830 71,513 387,783
.336 .822
2036 104,131 213,945 72,156 390,231
.337 .824
2037 104,812 215,261 72,577 392,650
.337 .824
2038 105,486 216,738 72,822 395,046
.336 .823
2039 106,153 218,268 73,001 397,422
.334 .821
2040 106,815 219,809 73,161 399,785
.333 .819
2041 107,477 221,371 73,294 402,141
.331 .817
2042 108,142 222,921 73,431 404,494
.329 .815
2043 108,816 224,394 73,640 406,850
.328 .813
2044 109,501 225,742 73,971 409,214
.328 .813
2045 110,198 226,982 74,409 411,589
.328 .813
2046 110,907 228,214 74,859 413,979
.328 .814
2047 111,628 229,515 75,247 416,390
.328 .814
2048 112,361 230,883 75,579 418,823
.327 .814
2049 113,102 232,274 75,904 421,280
.327 .814
2050 113,856 233,651 76,258 423,765
.326 .814
2051 114,627 235,021 76,632 426,280
.326 .814
2052 115,411 236,393 77,021 428,824
.326 .814
2053 116,205 237,730 77,464 431,399
.326 .815
2054 117,009 238,990 78,007 434,006
.326 .816
2055 117,819 240,187 78,637 436,643
.327 .818
2056 118,633 241,393 79,286 439,311
.328 .820
2057 119,448 242,653 79,908 442,009
.329 .822
2058 120,263 243,972 80,500 444,735
.330 .823
2059 121,075 245,345 81,069 447,488
.330 .824
2060 121,883 246,772 81,612 450,268
.331 .825
2061 122,687 248,267 82,117 453,071
.331 .825
2062 123,484 249,833 82,579 455,895
.331 .825
2063 124,275 251,441 83,024 458,740
.330 .824
2064 125,059 253,049 83,495 461,603
.330 .824
2065 125,837 254,599 84,046 464,482
.330 .824
2066 126,611 256,082 84,684 467,377
.331 .825
2067 127,379 257,564 85,342 470,285
.331 .826
2068 128,145 259,187 85,874 473,206
.331 .826
2069 128,910 260,939 86,293 476,142
.331 .825
2070 129,675 262,704 86,712 479,091
.330 .824
2071 130,441 264,477 87,135 482,053
.329 .823
2072 131,211 266,250 87,569 485,030
.329 .822
2073 131,985 268,016 88,019 488,020
.328 .821
2074 132,765 269,770 88,490 491,025
.328 .820
2075 133,551 271,510 88,984 494,045
.328 .820
2076 134,344 273,234 89,502 497,081
.328 .819
2077 135,145 274,945 90,043 500,132
.327 .819
2078 135,952 276,643 90,606 503,201
.328 .819
2079 136,767 278,329 91,191 506,287
.328 .819
2080 137,588 280,006 91,798 509,391
.328 .819
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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