Estimated number a of workers insured in the event of disability,
by age group and sex, on December 31, 1970-2018

[In thousands]

Year Total Under
20
20-24 25-29 30-34 35-39 40-44 45-49 50-54 55-59 60-64 65-66
Total
1970 75,386 3,952 12,771 10,046 7,369 6,834 7,448 7,830 7,191 6,499 5,446 -
1971 77,115 3,973 12,997 10,726 7,665 6,921 7,433 7,801 7,417 6,639 5,542 -
1972 78,825 3,969 12,922 11,475 8,217 7,046 7,394 7,844 7,576 6,704 5,680 -
1973 81,403 4,389 13,430 12,061 8,743 7,282 7,344 7,858 7,704 6,838 5,754 -
1974 84,310 4,935 14,171 12,799 9,127 7,494 7,336 7,804 7,859 6,868 5,918 -
1975 86,294 5,062 14,590 13,500 9,439 7,694 7,341 7,788 7,873 6,979 6,029 -
1976 87,807 4,862 14,747 13,971 10,087 7,945 7,401 7,737 7,785 7,165 6,107 -
1977 89,741 4,861 15,031 14,211 10,829 8,456 7,494 7,647 7,804 7,267 6,142 -
1978 94,140 5,933 16,288 14,790 11,473 8,977 7,741 7,578 7,788 7,351 6,222 -
1979 97,849 6,503 17,153 15,544 12,263 9,415 7,977 7,568 7,733 7,475 6,218 -
1980 100,488 6,354 17,541 16,298 13,107 9,807 8,261 7,581 7,736 7,501 6,301 -
1981 102,316 5,800 17,381 16,932 13,747 10,556 8,590 7,693 7,699 7,440 6,478 -
1982 103,706 5,117 16,842 17,360 14,145 11,462 9,217 7,850 7,646 7,473 6,595 -
1983 104,694 4,354 16,266 17,666 14,640 12,104 9,771 8,143 7,582 7,489 6,680 -
1984 106,287 3,939 16,006 17,849 15,256 12,866 10,215 8,369 7,577 7,415 6,796 -
1985 108,836 4,117 15,995 18,098 15,915 13,658 10,579 8,643 7,605 7,424 6,803 -
1986 111,058 4,250 15,798 18,278 16,447 14,198 11,304 8,952 7,708 7,387 6,737 -
1987 113,235 4,371 15,420 18,429 16,951 14,508 12,106 9,531 7,837 7,329 6,752 -
1988 115,340 4,676 15,147 18,430 17,306 14,949 12,675 10,064 8,087 7,266 6,740 -
1989 117,561 4,835 15,107 18,385 17,574 15,505 13,393 10,506 8,307 7,282 6,669 -
1990 119,495 4,591 15,187 18,171 17,851 16,109 14,171 10,836 8,574 7,312 6,694 -
1991 120,770 4,085 14,947 17,799 18,067 16,632 14,713 11,560 8,883 7,422 6,662 -
1992 121,991 3,699 14,459 17,344 18,309 17,162 14,980 12,392 9,466 7,553 6,626 -
1993 123,392 3,500 14,083 16,890 18,419 17,624 15,452 12,997 10,031 7,805 6,592 -
1994 125,143 3,556 13,770 16,575 18,413 17,962 16,022 13,736 10,475 8,023 6,611 -
1995 127,104 3,801 13,505 16,548 18,136 18,266 16,598 14,494 10,817 8,280 6,660 -
1996 129,114 4,059 13,332 16,574 17,728 18,462 17,086 14,993 11,518 8,597 6,765 -
1997 131,170 4,216 13,541 16,454 17,286 18,607 17,526 15,193 12,325 9,138 6,885 -
1998 133,398 4,479 13,843 16,292 16,913 18,658 17,913 15,617 12,905 9,682 7,095 -
1999 135,764 4,702 14,222 16,041 16,721 18,660 18,238 16,165 13,614 10,091 7,312 -
2000 138,058 4,765 14,708 15,652 16,782 18,450 18,580 16,752 14,385 10,423 7,561 -
2001 140,025 4,664 15,016 15,395 16,874 18,127 18,815 17,274 14,893 11,104 7,864 -
2002 141,301 4,231 14,999 15,456 16,766 17,719 18,979 17,737 15,122 11,908 8,386 -
2003 142,419 3,779 14,815 15,592 16,558 17,357 19,022 18,131 15,532 12,509 8,902 223
2004 143,796 3,524 14,667 15,821 16,252 17,132 18,961 18,408 16,055 13,198 9,302 475
2005 145,486 3,460 14,666 16,183 15,804 17,159 18,667 18,675 16,612 13,900 9,593 766
2006 147,253 3,521 14,821 16,544 15,455 17,165 18,259 18,807 17,063 14,351 10,211 1,056
2007 148,862 3,550 14,933 16,834 15,480 16,963 17,746 18,874 17,464 14,550 10,965 1,504
2008 149,884 3,434 14,908 17,065 15,595 16,694 17,301 18,838 17,794 14,910 11,499 1,846
2009 149,557 2,952 14,470 17,061 15,790 16,293 17,006 18,706 18,019 15,405 12,103 1,751
2010 148,895 2,320 13,832 16,938 16,077 15,789 16,959 18,354 18,225 15,901 12,742 1,757
2011 148,915 1,993 13,567 16,796 16,361 15,416 16,914 17,915 18,322 16,340 13,166 2,126
2012 149,433 1,958 13,748 16,741 16,588 15,391 16,716 17,413 18,356 16,718 13,369 2,435
2013 149,814 2,031 13,989 16,837 16,753 15,459 16,425 16,948 18,300 17,035 13,696 2,340
2014 150,512 2,118 14,275 17,133 16,813 15,639 16,050 16,659 18,140 17,209 14,159 2,318
2015 151,375 2,231 14,438 17,540 16,831 15,980 15,565 16,610 17,805 17,390 14,620 2,365
2016 153,490 2,259 14,203 18,173 17,203 16,568 15,496 16,801 17,598 17,617 14,987 2,585
2017 154,555 2,349 14,035 18,569 17,321 16,930 15,558 16,782 17,221 17,758 15,343 2,690
2018 155,087 2,463 13,883 18,713 17,571 17,188 15,764 16,594 16,884 17,767 15,548 2,711
Male
1970 50,194 2,602 7,746 6,586 5,381 5,006 5,237 5,251 4,682 4,199 3,504 -
1971 50,878 2,589 7,817 6,941 5,528 5,028 5,182 5,204 4,786 4,256 3,548 -
1972 51,573 2,549 7,748 7,328 5,834 5,075 5,100 5,209 4,857 4,259 3,615 -
1973 52,728 2,771 7,973 7,603 6,143 5,180 5,015 5,187 4,914 4,303 3,640 -
1974 54,013 3,055 8,300 7,949 6,332 5,285 4,964 5,112 4,999 4,293 3,726 -
1975 54,777 3,068 8,463 8,272 6,458 5,370 4,950 5,073 4,992 4,351 3,782 -
1976 55,231 2,881 8,493 8,424 6,787 5,481 4,958 5,007 4,931 4,450 3,819 -
1977 55,928 2,831 8,593 8,443 7,155 5,763 4,988 4,902 4,926 4,513 3,816 -
1978 57,916 3,445 9,163 8,656 7,419 6,046 5,078 4,813 4,894 4,559 3,843 -
1979 59,420 3,732 9,526 8,964 7,753 6,235 5,169 4,757 4,823 4,631 3,831 -
1980 60,320 3,588 9,669 9,293 8,114 6,374 5,260 4,737 4,792 4,616 3,877 -
1981 60,812 3,243 9,539 9,563 8,337 6,729 5,376 4,766 4,724 4,564 3,972 -
1982 61,034 2,824 9,224 9,739 8,434 7,128 5,660 4,806 4,629 4,563 4,027 -
1983 61,154 2,390 8,933 9,839 8,603 7,388 5,944 4,905 4,548 4,541 4,062 -
1984 61,657 2,155 8,769 9,903 8,863 7,730 6,141 4,996 4,501 4,469 4,132 -
1985 62,672 2,254 8,716 9,998 9,173 8,087 6,292 5,095 4,500 4,441 4,115 -
1986 63,469 2,309 8,554 10,038 9,415 8,320 6,647 5,210 4,539 4,380 4,057 -
1987 64,244 2,352 8,325 10,055 9,634 8,405 7,046 5,491 4,588 4,297 4,052 -
1988 65,045 2,497 8,167 10,036 9,759 8,593 7,292 5,771 4,673 4,237 4,021 -
1989 65,930 2,594 8,144 9,982 9,849 8,840 7,626 5,965 4,764 4,211 3,956 -
1990 66,707 2,461 8,197 9,853 9,962 9,138 7,967 6,106 4,865 4,217 3,942 -
1991 67,096 2,174 8,059 9,646 10,021 9,395 8,204 6,466 4,984 4,263 3,885 -
1992 67,468 1,937 7,779 9,407 10,113 9,658 8,298 6,870 5,268 4,310 3,828 -
1993 67,990 1,833 7,539 9,166 10,178 9,855 8,517 7,145 5,564 4,409 3,784 -
1994 68,692 1,859 7,367 8,961 10,147 10,004 8,813 7,491 5,766 4,511 3,774 -
1995 69,482 1,980 7,180 8,916 9,977 10,145 9,124 7,835 5,916 4,614 3,794 -
1996 70,282 2,095 7,038 8,883 9,740 10,226 9,381 8,065 6,270 4,734 3,850 -
1997 71,120 2,173 7,091 8,783 9,490 10,255 9,616 8,137 6,670 5,010 3,896 -
1998 72,041 2,311 7,202 8,626 9,257 10,283 9,788 8,349 6,943 5,302 3,982 -
1999 73,035 2,430 7,359 8,447 9,100 10,254 9,945 8,638 7,274 5,494 4,093 -
2000 73,995 2,445 7,595 8,195 9,090 10,108 10,110 8,973 7,631 5,655 4,195 -
2001 74,794 2,384 7,731 8,035 9,081 9,922 10,205 9,244 7,868 5,997 4,327 -
2002 75,252 2,148 7,726 8,022 8,991 9,677 10,260 9,491 7,957 6,386 4,593 -
2003 75,656 1,912 7,618 8,066 8,823 9,467 10,286 9,663 8,160 6,674 4,866 120
2004 76,244 1,761 7,556 8,175 8,633 9,315 10,256 9,802 8,427 6,997 5,061 263
2005 77,006 1,715 7,543 8,355 8,367 9,310 10,097 9,940 8,739 7,317 5,198 426
2006 77,791 1,744 7,591 8,524 8,177 9,276 9,890 10,000 8,979 7,525 5,507 579
2007 78,516 1,754 7,661 8,672 8,133 9,165 9,619 10,029 9,192 7,597 5,876 819
2008 78,904 1,699 7,644 8,781 8,163 8,981 9,390 10,024 9,333 7,766 6,117 1,007
2009 78,520 1,438 7,389 8,777 8,243 8,736 9,196 9,953 9,443 8,010 6,392 943
2010 77,986 1,113 7,022 8,679 8,394 8,423 9,158 9,756 9,542 8,286 6,680 934
2011 77,857 968 6,874 8,571 8,535 8,208 9,086 9,525 9,587 8,503 6,873 1,127
2012 78,036 967 7,006 8,527 8,644 8,139 8,967 9,259 9,590 8,702 6,948 1,287
2013 78,129 989 7,167 8,575 8,720 8,164 8,761 9,024 9,565 8,832 7,100 1,232
2014 78,378 1,035 7,316 8,716 8,756 8,239 8,539 8,844 9,482 8,913 7,331 1,207
2015 78,694 1,085 7,394 8,929 8,736 8,412 8,246 8,812 9,296 8,993 7,578 1,214
2016 79,919 1,109 7,258 9,272 8,982 8,767 8,227 8,902 9,204 9,120 7,747 1,332
2017 80,223 1,140 7,169 9,455 8,985 8,917 8,232 8,850 8,993 9,197 7,917 1,369
2018 80,305 1,177 7,102 9,537 9,071 9,008 8,318 8,713 8,808 9,210 7,984 1,375
Female
1970 25,191 1,350 5,026 3,459 1,988 1,828 2,211 2,579 2,509 2,300 1,942 -
1971 26,237 1,383 5,180 3,785 2,137 1,894 2,252 2,598 2,631 2,383 1,993 -
1972 27,252 1,420 5,173 4,147 2,383 1,970 2,293 2,636 2,718 2,445 2,066 -
1973 28,676 1,619 5,457 4,459 2,600 2,102 2,329 2,671 2,790 2,535 2,115 -
1974 30,297 1,880 5,871 4,851 2,795 2,209 2,372 2,693 2,859 2,575 2,192 -
1975 31,517 1,993 6,128 5,228 2,982 2,324 2,392 2,715 2,881 2,628 2,247 -
1976 32,577 1,981 6,254 5,547 3,301 2,464 2,443 2,730 2,854 2,715 2,288 -
1977 33,813 2,031 6,438 5,768 3,675 2,693 2,507 2,746 2,878 2,754 2,326 -
1978 36,224 2,487 7,125 6,134 4,054 2,932 2,663 2,765 2,893 2,792 2,379 -
1979 38,429 2,771 7,626 6,580 4,511 3,181 2,808 2,811 2,910 2,845 2,387 -
1980 40,167 2,766 7,872 7,005 4,993 3,433 3,001 2,844 2,944 2,885 2,424 -
1981 41,504 2,557 7,843 7,369 5,409 3,828 3,214 2,927 2,976 2,876 2,505 -
1982 42,672 2,293 7,618 7,621 5,711 4,334 3,556 3,044 3,016 2,910 2,569 -
1983 43,541 1,963 7,334 7,827 6,036 4,716 3,827 3,238 3,035 2,948 2,618 -
1984 44,629 1,784 7,238 7,946 6,393 5,136 4,074 3,373 3,077 2,946 2,664 -
1985 46,164 1,864 7,279 8,100 6,741 5,570 4,287 3,548 3,105 2,982 2,688 -
1986 47,589 1,941 7,243 8,240 7,032 5,879 4,657 3,741 3,170 3,007 2,679 -
1987 48,991 2,020 7,096 8,374 7,317 6,103 5,060 4,041 3,249 3,032 2,700 -
1988 50,295 2,179 6,980 8,395 7,547 6,356 5,383 4,293 3,415 3,029 2,720 -
1989 51,631 2,241 6,963 8,403 7,725 6,666 5,767 4,541 3,543 3,071 2,713 -
1990 52,789 2,130 6,990 8,318 7,890 6,970 6,204 4,730 3,710 3,095 2,752 -
1991 53,674 1,911 6,889 8,153 8,046 7,237 6,509 5,094 3,899 3,159 2,777 -
1992 54,523 1,763 6,680 7,937 8,196 7,504 6,682 5,522 4,198 3,243 2,798 -
1993 55,403 1,667 6,544 7,724 8,240 7,769 6,935 5,852 4,467 3,396 2,808 -
1994 56,451 1,697 6,403 7,614 8,267 7,959 7,209 6,245 4,709 3,512 2,837 -
1995 57,622 1,821 6,325 7,631 8,159 8,120 7,475 6,659 4,901 3,666 2,865 -
1996 58,831 1,964 6,293 7,690 7,989 8,236 7,705 6,928 5,248 3,863 2,915 -
1997 60,050 2,043 6,450 7,671 7,796 8,352 7,910 7,057 5,655 4,127 2,989 -
1998 61,357 2,169 6,641 7,666 7,656 8,375 8,125 7,268 5,962 4,381 3,113 -
1999 62,730 2,272 6,863 7,594 7,621 8,406 8,293 7,527 6,340 4,597 3,219 -
2000 64,063 2,320 7,113 7,458 7,692 8,342 8,470 7,780 6,754 4,768 3,366 -
2001 65,231 2,280 7,285 7,360 7,793 8,206 8,610 8,030 7,025 5,107 3,537 -
2002 66,049 2,083 7,272 7,434 7,774 8,041 8,719 8,245 7,165 5,522 3,793 -
2003 66,763 1,868 7,196 7,526 7,735 7,889 8,736 8,467 7,371 5,835 4,036 103
2004 67,552 1,763 7,112 7,646 7,619 7,817 8,704 8,606 7,629 6,202 4,242 211
2005 68,479 1,745 7,123 7,829 7,437 7,849 8,570 8,736 7,872 6,583 4,395 341
2006 69,462 1,777 7,230 8,021 7,278 7,890 8,369 8,806 8,084 6,826 4,704 477
2007 70,346 1,796 7,272 8,162 7,347 7,798 8,128 8,844 8,272 6,953 5,090 684
2008 70,980 1,735 7,264 8,284 7,432 7,713 7,911 8,815 8,461 7,144 5,382 839
2009 71,036 1,514 7,081 8,284 7,547 7,557 7,810 8,754 8,576 7,396 5,711 808
2010 70,909 1,207 6,810 8,260 7,684 7,366 7,801 8,598 8,683 7,615 6,062 823
2011 71,059 1,025 6,692 8,225 7,826 7,208 7,828 8,389 8,735 7,838 6,293 999
2012 71,397 991 6,742 8,214 7,944 7,252 7,749 8,154 8,766 8,016 6,421 1,148
2013 71,685 1,043 6,822 8,262 8,033 7,295 7,664 7,924 8,736 8,203 6,596 1,108
2014 72,134 1,082 6,960 8,417 8,056 7,400 7,511 7,816 8,657 8,296 6,828 1,111
2015 72,681 1,146 7,044 8,612 8,096 7,568 7,319 7,798 8,509 8,397 7,042 1,151
2016 73,571 1,150 6,945 8,901 8,221 7,801 7,269 7,900 8,394 8,497 7,240 1,253
2017 74,332 1,209 6,867 9,114 8,335 8,013 7,326 7,932 8,227 8,561 7,426 1,322
2018 74,782 1,286 6,781 9,176 8,501 8,180 7,446 7,881 8,076 8,557 7,564 1,336
      a Figures are subject to revision.

     Note: Figures exclude people at or above normal (or full) retirement age because they are not eligible to receive disability benefits.

 Source: Social Security Administration, Estimates from the 2018 Trustees Report based in part on the Continuous Work History Sample, 1 percent sample.