Earnings and Employment Data for Workers Covered Under Social Security and Medicare, by State and County, 2004

Illinois

Table 3. Number of persons with Social Security (OASDI) taxable earnings, amount taxable, and contributions, by county, sex, and type of earnings, 2004
County and sex Number Taxable earnings a
(thousands of dollars)		 OASDI contributions b
(thousands of dollars)
Total c Wage and
salary		 Self-
employed		 Total Wage and
salary		 Self-
employed		 Total Wage and
salary		 Self-
employed
Total, Illinois 6,627,360 6,245,853 674,063 201,082,357 190,788,879 10,293,478 24,934,212 23,657,821 1,276,391
Men 3,448,542 3,212,432 398,690 122,839,790 115,512,195 7,327,595 15,232,134 14,323,512 908,622
Women 3,178,818 3,033,421 275,373 78,242,568 75,276,684 2,965,883 9,702,078 9,334,309 367,770
Adams 39,509 36,994 5,040 985,706 913,274 72,432 122,228 113,246 8,982
Men 20,896 19,114 3,539 631,168 572,800 58,369 78,265 71,027 7,238
Women 18,613 17,881 1,501 354,537 340,475 14,063 43,963 42,219 1,744
Alexander 3,911 d d 80,431 d d 9,973 d d
Men 1,753 d d 39,393 d d 4,885 d d
Women 2,158 d d 41,038 d d 5,089 d d
Bond 7,297 d d 206,684 d d 25,629 d d
Men 4,114 d d 148,107 d d 18,365 d d
Women 3,183 d d 58,578 d d 7,264 d d
Boone 22,854 21,580 1,823 711,540 670,992 40,548 88,231 83,203 5,028
Men 12,556 d d 458,248 d d 56,823 d d
Women 10,298 d d 253,292 d d 31,408 d d
Brown 2,050 d d 56,544 d d 7,011 d d
Men d d d d d d d d d
Women d d d d d d d d d
Bureau 17,685 16,853 1,930 390,554 372,588 17,967 48,429 46,201 2,228
Men 9,356 d d 251,520 d d 31,189 d d
Women 8,329 d d 139,034 d d 17,240 d d
Calhoun 2,279 d d 53,792 d d 6,670 d d
Men d d d d d d d d d
Women d d d d d d d d d
Carroll 7,926 7,193 1,501 180,534 151,288 29,245 22,386 18,760 3,626
Men 4,643 d d 122,153 d d 15,147 d d
Women 3,283 d d 58,381 d d 7,239 d d
Cass 8,231 7,707 1,072 188,699 174,486 14,213 23,399 21,636 1,762
Men 3,395 d d 79,913 d d 9,909 d d
Women 4,836 d d 108,786 d d 13,489 d d
Champaign 83,838 79,229 9,329 1,877,155 1,761,896 115,259 232,767 218,475 14,292
Men 44,035 41,310 5,469 1,144,066 1,073,919 70,147 141,864 133,166 8,698
Women 39,803 37,919 3,860 733,089 687,977 45,112 90,903 85,309 5,594
Christian 17,607 16,236 2,359 484,683 426,274 58,409 60,101 52,858 7,243
Men 10,093 d d 341,523 d d 42,349 d d
Women 7,514 d d 143,160 d d 17,752 d d
Clark 8,964 8,221 1,072 217,502 197,801 19,702 26,970 24,527 2,443
Men 4,742 d d 128,325 d d 15,912 d d
Women 4,222 d d 89,177 d d 11,058 d d
Clay 6,085 d d 126,645 d d 15,704 d d
Men 3,516 d d 71,885 d d 8,914 d d
Women 2,569 d d 54,760 d d 6,790 d d
Clinton 18,625 17,675 1,608 457,564 436,929 20,635 56,738 54,179 2,559
Men 9,062 d d 252,070 d d 31,257 d d
Women 9,563 d d 205,494 d d 25,481 d d
Coles 25,424 23,943 2,359 529,796 488,704 41,092 65,695 60,599 5,095
Men 13,690 d d 320,280 d d 39,715 d d
Women 11,734 d d 209,515 d d 25,980 d d
Cook 2,589,559 2,421,373 291,136 80,422,937 76,046,823 4,376,114 9,972,444 9,429,806 542,638
Men 1,325,018 1,222,555 164,816 46,934,085 44,013,520 2,920,565 5,819,827 5,457,677 362,150
Women 1,264,540 1,198,817 126,320 33,488,852 32,033,303 1,455,549 4,152,618 3,972,130 180,488
Crawford 9,763 d d 264,564 d d 32,806 d d
Men 5,030 d d 174,024 d d 21,579 d d
Women 4,733 d d 90,540 d d 11,227 d d
Cumberland 5,463 4,830 1,072 114,020 106,855 7,165 14,139 13,250 888
Men 2,269 d d 62,768 d d 7,783 d d
Women 3,194 d d 51,252 d d 6,355 d d
DeKalb 47,098 45,318 3,646 1,420,030 1,379,246 40,784 176,084 171,027 5,057
Men 24,581 d d 914,214 d d 113,363 d d
Women 22,517 d d 505,816 d d 62,721 d d
De Witt 8,963 8,118 1,394 195,860 176,782 19,078 24,287 21,921 2,366
Men 4,954 d d 118,913 d d 14,745 d d
Women 4,010 d d 76,947 d d 9,541 d d
Douglas 8,324 d d 202,294 d d 25,085 d d
Men 4,119 d d 127,019 d d 15,750 d d
Women 4,206 d d 75,275 d d 9,334 d d
DuPage 567,959 537,957 54,152 21,225,457 20,287,018 938,439 2,631,957 2,515,590 116,366
Men 298,587 280,745 29,918 13,345,106 12,694,194 650,912 1,654,793 1,574,080 80,713
Women 269,371 257,212 24,235 7,880,351 7,592,824 287,527 977,164 941,510 35,653
Edgar 9,152 d d 215,659 d d 26,742 d d
Men 5,039 d d 133,167 d d 16,513 d d
Women 4,112 d d 82,492 d d 10,229 d d
Edwards 3,410 2,672 1,287 67,269 51,979 15,290 8,341 6,445 1,896
Men 1,874 d d 40,709 d d 5,048 d d
Women 1,536 d d 26,561 d d 3,294 d d
Effingham 20,679 19,525 2,252 488,322 462,704 25,618 60,552 57,375 3,177
Men 11,322 d d 313,959 d d 38,931 d d
Women 9,357 d d 174,363 d d 21,621 d d
Fayette 10,390 9,762 1,287 182,330 162,754 19,576 22,609 20,181 2,427
Men 5,459 d d 113,913 d d 14,125 d d
Women 4,932 d d 68,417 d d 8,484 d d
Ford 7,824 7,193 1,180 166,022 145,322 20,700 20,587 18,020 2,567
Men 4,328 d d 106,641 d d 13,224 d d
Women 3,496 d d 59,381 d d 7,363 d d
Franklin 17,716 16,442 1,823 346,292 323,481 22,811 42,940 40,112 2,829
Men 10,002 d d 230,958 d d 28,639 d d
Women 7,714 d d 115,334 d d 14,301 d d
Fulton 17,929 16,134 3,003 410,902 372,474 38,428 50,952 46,187 4,765
Men 9,786 d d 248,469 d d 30,810 d d
Women 8,142 d d 162,433 d d 20,142 d d
Gallatin 2,674 d d 68,543 d d 8,499 d d
Men 1,646 d d 46,614 d d 5,780 d d
Women 1,028 d d 21,929 d d 2,719 d d
Greene 3,712 d d 59,531 d d 7,382 d d
Men 2,071 d d 39,800 d d 4,935 d d
Women 1,642 d d 19,731 d d 2,447 d d
Grundy 23,331 22,710 1,608 743,723 724,142 19,580 92,222 89,794 2,428
Men 11,825 d d 502,192 d d 62,272 d d
Women 11,506 d d 241,531 d d 29,950 d d
Hamilton 4,852 d d 110,619 d d 13,717 d d
Men 2,685 d d 74,935 d d 9,292 d d
Women 2,167 d d 35,684 d d 4,425 d d
Hancock 9,768 d d 219,010 d d 27,157 d d
Men 5,039 d d 131,048 d d 16,250 d d
Women 4,729 d d 87,962 d d 10,907 d d
Hardin 1,952 d d 49,166 d d 6,097 d d
Men d d d d d d d d d
Women d d d d d d d d d
Henderson 3,596 d d 75,961 d d 9,419 d d
Men 1,644 d d 52,045 d d 6,454 d d
Women 1,952 d d 23,915 d d 2,965 d d
Henry 26,975 24,868 3,753 682,282 633,041 49,241 84,603 78,497 6,106
Men 15,146 13,667 2,466 477,405 436,002 41,402 59,198 54,064 5,134
Women 11,829 11,201 1,287 204,877 197,039 7,839 25,405 24,433 972
Iroquois 17,525 15,723 2,681 367,132 320,813 46,319 45,524 39,781 5,744
Men 8,351 7,399 1,501 220,552 196,665 23,887 27,348 24,386 2,962
Women 9,174 8,324 1,180 146,580 124,148 22,432 18,176 15,394 2,782
Jackson 26,951 25,588 2,681 546,006 531,489 14,517 67,705 65,905 1,800
Men 13,777 13,153 1,501 314,981 307,430 7,551 39,058 38,121 936
Women 13,175 12,434 1,180 231,025 224,059 6,966 28,647 27,783 864
Jasper 5,546 5,035 1,608 117,494 87,713 29,781 14,569 10,876 3,693
Men 3,394 d d 78,284 d d 9,707 d d
Women 2,152 d d 39,210 d d 4,862 d d
Jefferson 20,612 19,114 1,608 425,683 404,040 21,643 52,785 50,101 2,684
Men 9,997 d d 244,732 d d 30,347 d d
Women 10,616 d d 180,950 d d 22,438 d d
Jersey 8,121 d d 211,156 d d 26,183 d d
Men 4,210 d d 119,621 d d 14,833 d d
Women 3,911 d d 91,535 d d 11,350 d d
Jo Daviess 12,661 11,612 2,037 274,319 252,363 21,956 34,016 31,293 2,723
Men 5,675 d d 150,104 d d 18,613 d d
Women 6,987 d d 124,215 d d 15,403 d d
Johnson 5,562 d d 93,335 d d 11,574 d d
Men 2,377 d d 63,108 d d 7,825 d d
Women 3,185 d d 30,227 d d 3,748 d d
Kane 286,186 273,243 23,591 9,753,611 9,364,653 388,958 1,209,448 1,161,217 48,231
Men 148,791 140,886 13,833 6,110,272 5,836,610 273,662 757,674 723,740 33,934
Women 137,395 132,357 9,758 3,643,340 3,528,043 115,297 451,774 437,477 14,297
Kankakee 50,506 48,195 4,397 1,354,029 1,293,683 60,346 167,900 160,417 7,483
Men 25,920 24,766 2,252 838,512 790,560 47,951 103,975 98,030 5,946
Women 24,586 23,430 2,145 515,517 503,122 12,395 63,924 62,387 1,537
Kendall 29,550 27,643 2,895 1,005,074 961,350 43,724 124,629 119,207 5,422
Men 16,268 15,209 1,608 671,880 643,301 28,579 83,313 79,769 3,544
Women 13,282 12,434 1,287 333,194 318,049 15,145 41,316 39,438 1,878
Knox 25,427 23,532 3,431 581,796 529,988 51,808 72,143 65,719 6,424
Men 14,116 12,742 2,252 410,213 364,354 45,859 50,866 45,180 5,686
Women 11,311 10,790 1,180 171,583 165,634 5,950 21,276 20,539 738
Lake 332,906 312,395 33,135 11,967,206 11,293,109 674,097 1,483,934 1,400,346 83,588
Men 184,417 171,715 19,838 7,654,062 7,153,988 500,074 949,104 887,095 62,009
Women 148,489 140,681 13,297 4,313,144 4,139,121 174,023 534,830 513,251 21,579
La Salle 54,033 51,278 4,182 1,401,482 1,327,096 74,386 173,784 164,560 9,224
Men 27,808 25,793 3,003 884,702 823,933 60,769 109,703 102,168 7,535
Women 26,225 25,485 1,180 516,780 503,163 13,617 64,081 62,392 1,688
Lawrence 7,210 6,577 1,072 135,516 124,986 10,530 16,804 15,498 1,306
Men 3,507 d d 73,274 d d 9,086 d d
Women 3,703 d d 62,242 d d 7,718 d d
Lee 18,744 17,161 2,681 480,664 425,574 55,090 59,602 52,771 6,831
Men 10,305 d d 314,028 d d 38,939 d d
Women 8,439 d d 166,636 d d 20,663 d d
Livingston 20,341 19,833 1,716 514,640 504,869 9,771 63,815 62,604 1,212
Men 10,064 d d 332,225 d d 41,196 d d
Women 10,277 d d 182,415 d d 22,619 d d
Logan 12,868 12,023 1,394 336,575 311,985 24,589 41,735 38,686 3,049
Men 6,495 d d 191,758 d d 23,778 d d
Women 6,373 d d 144,817 d d 17,957 d d
McDonough 11,603 11,304 1,287 199,879 188,217 11,661 24,785 23,339 1,446
Men 6,675 d d 125,207 d d 15,526 d d
Women 4,927 d d 74,672 d d 9,259 d d
McHenry 163,752 156,095 15,013 5,852,506 5,673,259 179,247 725,711 703,484 22,227
Men 89,477 85,292 8,686 3,875,365 3,737,440 137,924 480,545 463,443 17,103
Women 74,275 70,803 6,327 1,977,142 1,935,819 41,323 245,166 240,042 5,124
McLean 84,630 80,462 9,436 2,540,732 2,406,615 134,118 315,051 298,420 16,631
Men 46,297 43,365 6,005 1,628,094 1,518,768 109,326 201,884 188,327 13,556
Women 38,333 37,097 3,431 912,639 887,847 24,792 113,167 110,093 3,074
Macon 55,989 52,922 4,933 1,502,537 1,439,828 62,710 186,315 178,539 7,776
Men 27,993 26,410 2,681 949,701 902,258 47,442 117,763 111,880 5,883
Women 27,996 26,513 2,252 552,837 537,569 15,267 68,552 66,659 1,893
Macoupin 25,595 24,766 2,037 675,299 659,746 15,553 83,737 81,808 1,929
Men 12,955 d d 414,103 d d 51,349 d d
Women 12,640 d d 261,196 d d 32,388 d d
Madison 143,951 137,701 9,544 4,158,689 4,024,031 134,658 515,677 498,980 16,698
Men 74,629 70,597 5,898 2,532,238 2,439,610 92,628 313,997 302,512 11,486
Women 69,322 67,103 3,646 1,626,451 1,584,421 42,030 201,680 196,468 5,212
Marion 21,616 20,347 2,037 441,694 429,108 12,586 54,770 53,209 1,561
Men 11,535 d d 282,130 d d 34,984 d d
Women 10,081 d d 159,564 d d 19,786 d d
Marshall 5,454 d d 154,165 d d 19,116 d d
Men 2,990 d d 109,325 d d 13,556 d d
Women 2,464 d d 44,840 d d 5,560 d d
Mason 7,526 d d 192,181 d d 23,831 d d
Men 4,021 d d 125,096 d d 15,512 d d
Women 3,505 d d 67,085 d d 8,319 d d
Massac 6,583 d d 155,279 d d 19,255 d d
Men 3,092 d d 92,961 d d 11,527 d d
Women 3,491 d d 62,318 d d 7,727 d d
Menard 6,980 d d 183,502 d d 22,754 d d
Men 3,385 d d 110,559 d d 13,709 d d
Women 3,594 d d 72,943 d d 9,045 d d
Mercer 7,616 6,988 1,287 202,136 189,422 12,714 25,065 23,488 1,577
Men 4,329 d d 133,519 d d 16,556 d d
Women 3,287 d d 68,617 d d 8,508 d d
Monroe 19,116 18,292 2,252 628,293 607,159 21,134 77,908 75,288 2,621
Men 10,073 9,660 1,072 403,111 388,813 14,298 49,986 48,213 1,773
Women 9,043 8,632 1,180 225,182 218,346 6,836 27,923 27,075 848
Montgomery 14,204 13,359 1,394 341,472 328,611 12,861 42,343 40,748 1,595
Men 6,793 d d 199,714 d d 24,765 d d
Women 7,412 d d 141,758 d d 17,578 d d
Morgan 18,756 17,058 2,466 433,961 386,570 47,390 53,811 47,935 5,876
Men 8,781 d d 258,505 d d 32,055 d d
Women 9,976 d d 175,456 d d 21,756 d d
Moultrie 8,867 7,810 1,716 235,244 208,929 26,315 29,170 25,907 3,263
Men 4,641 d d 152,310 d d 18,886 d d
Women 4,226 d d 82,934 d d 10,284 d d
Ogle 29,324 27,437 3,753 841,730 772,990 68,740 104,374 95,851 8,524
Men 14,523 13,256 2,145 508,728 452,204 56,523 63,082 56,073 7,009
Women 14,802 14,181 1,608 333,002 320,786 12,216 41,292 39,777 1,515
Peoria 105,713 99,782 9,115 2,965,996 2,799,625 166,371 367,784 347,154 20,630
Men 54,254 50,661 5,898 1,874,623 1,753,678 120,945 232,453 217,456 14,997
Women 51,459 49,120 3,217 1,091,373 1,045,947 45,425 135,330 129,697 5,633
Perry 8,530 d d 191,342 d d 23,726 d d
Men 4,527 d d 116,529 d d 14,450 d d
Women 4,003 d d 74,813 d d 9,277 d d
Piatt 8,735 8,324 1,180 228,497 215,165 13,333 28,334 26,680 1,653
Men 3,698 d d 118,001 d d 14,632 d d
Women 5,037 d d 110,496 d d 13,702 d d
Pike 7,310 6,680 1,180 145,687 133,448 12,240 18,065 16,547 1,518
Men 4,118 d d 82,066 d d 10,176 d d
Women 3,192 d d 63,621 d d 7,889 d d
Pope 1,247 d d 26,772 d d 3,320 d d
Men d d d d d d d d d
Women d d d d d d d d d
Pulaski 3,811 d d 62,098 d d 7,700 d d
Men 1,443 d d 25,551 d d 3,168 d d
Women 2,368 d d 36,547 d d 4,532 d d
Putnam 3,188 d d 101,443 d d 12,579 d d
Men 2,162 d d 84,035 d d 10,420 d d
Women 1,025 d d 17,408 d d 2,159 d d
Randolph 15,636 14,592 2,252 409,712 370,991 38,721 50,804 46,003 4,801
Men 8,236 d d 268,300 d d 33,269 d d
Women 7,400 d d 141,412 d d 17,535 d d
Richland 7,715 d d 168,131 d d 20,848 d d
Men 3,285 d d 107,433 d d 13,322 d d
Women 4,430 d d 60,698 d d 7,527 d d
Rock Island 79,430 75,735 6,219 2,032,113 1,934,399 97,714 251,982 239,866 12,117
Men 43,420 41,413 3,324 1,309,188 1,245,580 63,608 162,339 154,452 7,887
Women 36,010 34,322 2,895 722,925 688,820 34,106 89,643 85,414 4,229
St. Clair 140,582 135,337 10,294 3,599,825 3,479,915 119,910 446,378 431,509 14,869
Men 67,661 64,740 6,434 2,000,282 1,912,237 88,044 248,035 237,117 10,917
Women 72,921 70,597 3,860 1,599,544 1,567,678 31,866 198,343 194,392 3,951
Saline 12,069 10,687 1,930 237,982 210,413 27,569 29,510 26,091 3,419
Men 7,427 d d 174,211 d d 21,602 d d
Women 4,642 d d 63,771 d d 7,908 d d
Sangamon 113,473 105,742 11,903 2,990,015 2,745,949 244,066 370,762 340,498 30,264
Men 55,923 51,381 7,506 1,716,076 1,529,212 186,863 212,793 189,622 23,171
Women 57,550 54,361 4,397 1,273,939 1,216,737 57,203 157,968 150,875 7,093
Schuyler 4,025 d d 82,956 d d 10,287 d d
Men 2,068 d d 61,619 d d 7,641 d d
Women 1,957 d d 21,336 d d 2,646 d d
Scott 2,685 d d 67,686 d d 8,393 d d
Men 1,658 d d 49,529 d d 6,142 d d
Women 1,028 d d 18,157 d d 2,251 d d
Shelby 11,516 10,893 1,501 271,929 256,901 15,028 33,719 31,856 1,863
Men 5,965 d d 178,010 d d 22,073 d d
Women 5,550 d d 93,918 d d 11,646 d d
Stark 3,404 d d 75,392 d d 9,349 d d
Men 2,064 d d 45,046 d d 5,586 d d
Women 1,340 d d 30,347 d d 3,763 d d
Stephenson 22,126 20,758 2,466 565,923 532,470 33,453 70,174 66,026 4,148
Men 10,514 9,557 1,287 340,635 315,757 24,878 42,239 39,154 3,085
Women 11,612 11,201 1,180 225,288 216,713 8,575 27,936 26,872 1,063
Tazewell 75,816 72,241 6,648 2,095,514 1,979,994 115,520 259,844 245,519 14,325
Men 40,128 37,919 4,075 1,385,101 1,297,424 87,677 171,753 160,881 10,872
Women 35,688 34,322 2,574 710,413 682,570 27,843 88,091 84,639 3,453
Union 8,331 7,810 1,180 195,531 184,787 10,745 24,246 22,914 1,332
Men 4,525 d d 122,648 d d 15,208 d d
Women 3,806 d d 72,883 d d 9,038 d d
Vermilion 42,106 39,460 4,182 859,355 801,091 58,264 106,560 99,335 7,225
Men 21,413 20,141 1,930 478,390 436,244 42,145 59,320 54,094 5,226
Women 20,693 19,319 2,252 380,966 364,847 16,118 47,240 45,241 1,999
Wabash 6,686 d d 127,456 d d 15,805 d d
Men 3,603 d d 91,164 d d 11,304 d d
Women 3,083 d d 36,292 d d 4,500 d d
Warren 8,226 d d 183,557 d d 22,761 d d
Men 4,833 d d 122,451 d d 15,184 d d
Women 3,393 d d 61,106 d d 7,577 d d
Washington 10,401 9,454 1,716 280,293 260,544 19,749 34,756 32,307 2,449
Men 5,570 d d 162,093 d d 20,099 d d
Women 4,831 d d 118,201 d d 14,657 d d
Wayne 7,629 6,680 1,608 170,691 155,869 14,822 21,166 19,328 1,838
Men 3,615 d d 96,400 d d 11,954 d d
Women 4,014 d d 74,291 d d 9,212 d d
White 8,651 7,913 1,287 138,001 128,236 9,765 17,112 15,901 1,211
Men 3,500 d d 65,717 d d 8,149 d d
Women 5,151 d d 72,284 d d 8,963 d d
Whiteside 57,295 54,875 4,397 1,638,304 1,581,124 57,180 203,150 196,059 7,090
Men 28,906 27,540 2,574 976,394 938,111 38,284 121,073 116,326 4,747
Women 28,389 27,335 1,823 661,910 643,014 18,896 82,077 79,734 2,343
Will 229,027 219,293 20,052 7,735,915 7,409,604 326,310 959,253 918,791 40,462
Men 121,798 115,915 11,152 5,050,455 4,831,331 219,124 626,256 599,085 27,171
Women 107,229 103,378 8,900 2,685,459 2,578,273 107,187 332,997 319,706 13,291
Williamson 38,504 35,864 4,397 1,138,651 1,048,671 89,981 141,193 130,035 11,158
Men 20,820 18,805 3,003 691,084 613,170 77,914 85,694 76,033 9,661
Women 17,684 17,058 1,394 447,567 435,500 12,067 55,498 54,002 1,496
Winnebago 163,166 155,478 13,726 4,350,030 4,163,233 186,797 539,404 516,241 23,163
Men 84,578 79,949 8,471 2,716,837 2,589,111 127,727 336,888 321,050 15,838
Women 78,589 75,530 5,254 1,633,193 1,574,122 59,071 202,516 195,191 7,325
Woodford 19,047 17,881 1,716 547,080 486,286 60,795 67,838 60,299 7,539
Men 10,928 d d 407,027 d d 50,471 d d
Women 8,119 d d 140,053 d d 17,367 d d
Unknown 161,595 158,664 6,005 4,814,837 4,744,038 70,799 597,040 588,261 8,779
Men 89,942 88,272 3,646 3,052,741 2,999,790 52,950 378,540 371,974 6,566
Women 71,653 70,392 2,359 1,762,097 1,744,248 17,849 218,500 216,287 2,213
SOURCE: Social Security Administration, Continuous Work History Sample, 1 percent sample.
NOTES: State designation is based on employee residence.
OASDI = Old-Age, Survivors, and Disability Insurance.
a. Based on Social Security annual maximum taxable earnings of $87,900 in 2004.
b. Includes both employee and employer contributions. Data are not adjusted for tax refunds to persons who made excess contributions because they worked for two or more employers.
c. Workers with earnings from both wage and salary employment and self-employment are counted in each type of employment but only once in the total.
d. Data not shown to avoid disclosure of information for particular individuals.
e. Includes persons employed in the 50 states, District of Columbia, American Samoa, Guam, Northern Mariana Islands, Puerto Rico, and Virgin Islands; U.S. citizens employed abroad by U.S. employers; persons employed on U.S. oceanborne vessels; and workers with unknown residence.
Table 6. Number of persons with Medicare Part A (HI) taxable earnings, amount taxable, and contributions, by county, sex, and type of earnings, 2004
County and sex Number Taxable earnings a
(thousands of dollars)		 HI contributions b
(thousands of dollars)
Total c Wage and
salary		 Self-
employed		 Total Wage and
salary		 Self-
employed		 Total Wage and
salary		 Self-
employed
Total, Illinois 6,871,154 6,500,042 707,733 257,420,302 241,211,964 16,208,338 7,465,189 6,995,147 470,042
Men 3,532,173 3,301,380 428,550 165,779,744 153,169,299 12,610,445 4,807,613 4,441,910 365,703
Women 3,338,982 3,198,662 279,183 91,640,558 88,042,665 3,597,893 2,657,576 2,553,237 104,339
Adams 40,464 38,147 5,235 1,150,559 1,057,889 92,670 33,366 30,679 2,687
Men 21,115 19,536 3,633 758,281 679,070 79,211 21,990 19,693 2,297
Women 19,349 18,611 1,603 392,278 378,819 13,459 11,376 10,986 390
Alexander 3,909 d d 84,448 d d 2,449 d d
Men 1,750 d d 42,894 d d 1,244 d d
Women 2,159 d d 41,554 d d 1,205 d d
Bond 7,716 d d 234,452 d d 6,799 d d
Men 4,221 d d 165,186 d d 4,790 d d
Women 3,495 d d 69,266 d d 2,009 d d
Boone 23,272 22,107 2,030 786,995 743,983 43,012 22,823 21,576 1,247
Men 12,871 d d 516,354 d d 14,974 d d
Women 10,401 d d 270,641 d d 7,849 d d
Brown 2,054 d d 59,494 d d 1,725 d d
Men d d d d d d d d d
Women d d d d d d d d d
Bureau 18,631 17,788 1,923 458,175 441,133 17,042 13,287 12,793 494
Men 9,574 d d 287,242 d d 8,330 d d
Women 9,057 d d 170,933 d d 4,957 d d
Calhoun 2,381 d d 57,638 d d 1,672 d d
Men d d d d d d d d d
Women d d d d d d d d d
Carroll 8,245 7,506 1,496 191,873 159,195 32,678 5,564 4,617 948
Men 4,649 d d 125,310 d d 3,634 d d
Women 3,596 d d 66,563 d d 1,930 d d
Cass 8,343 7,814 1,068 190,655 177,174 13,481 5,529 5,138 391
Men 3,399 d d 79,338 d d 2,301 d d
Women 4,944 d d 111,317 d d 3,228 d d
Champaign 92,321 88,323 9,509 2,562,751 2,442,288 120,462 74,320 70,826 3,493
Men 47,456 45,036 5,663 1,520,254 1,446,402 73,852 44,087 41,946 2,142
Women 44,865 43,288 3,846 1,042,497 995,886 46,610 30,232 28,881 1,352
Christian 18,239 16,863 2,457 517,880 447,254 70,626 15,019 12,970 2,048
Men 10,413 d d 366,769 d d 10,636 d d
Women 7,827 d d 151,111 d d 4,382 d d
Clark 9,176 8,431 1,068 221,354 199,850 21,504 6,419 5,796 624
Men 4,849 d d 132,667 d d 3,847 d d
Women 4,327 d d 88,688 d d 2,572 d d
Clay 6,087 d d 125,522 d d 3,640 d d
Men 3,516 d d 71,056 d d 2,061 d d
Women 2,571 d d 54,467 d d 1,580 d d
Clinton 19,359 18,405 1,603 497,775 477,715 20,061 14,435 13,854 582
Men 9,172 d d 267,375 d d 7,754 d d
Women 10,188 d d 230,400 d d 6,682 d d
Coles 26,261 24,883 2,351 687,067 623,127 63,940 19,925 18,071 1,854
Men 14,313 d d 468,549 d d 13,588 d d
Women 11,948 d d 218,518 d d 6,337 d d
Cook 2,711,515 2,547,290 305,573 106,204,041 98,117,031 8,087,010 3,079,917 2,845,394 234,523
Men 1,372,325 1,271,794 177,040 65,531,563 59,450,446 6,081,117 1,900,415 1,724,063 176,352
Women 1,339,190 1,275,496 128,533 40,672,478 38,666,585 2,005,894 1,179,502 1,121,331 58,171
Crawford 10,081 d d 275,107 d d 7,978 d d
Men 5,137 d d 181,171 d d 5,254 d d
Women 4,944 d d 93,936 d d 2,724 d d
Cumberland 5,875 5,347 1,068 123,154 116,358 6,796 3,571 3,374 197
Men 2,369 d d 67,849 d d 1,968 d d
Women 3,506 d d 55,306 d d 1,604 d d
DeKalb 49,394 47,709 3,846 1,662,057 1,615,394 46,663 48,200 46,846 1,353
Men 25,427 d d 1,075,690 d d 31,195 d d
Women 23,967 d d 586,367 d d 17,005 d d
De Witt 9,172 8,431 1,389 202,716 184,620 18,096 5,879 5,354 525
Men 4,953 d d 117,643 d d 3,412 d d
Women 4,218 d d 85,073 d d 2,467 d d
Douglas 8,540 d d 212,745 d d 6,170 d d
Men 4,122 d d 125,846 d d 3,650 d d
Women 4,418 d d 86,899 d d 2,520 d d
DuPage 582,925 553,897 60,367 28,671,247 26,979,306 1,691,941 831,466 782,400 49,066
Men 302,541 285,226 35,686 19,350,926 17,981,198 1,369,728 561,177 521,455 39,722
Women 280,385 268,672 24,681 9,320,321 8,998,108 322,214 270,289 260,945 9,344
Edgar 9,776 d d 231,811 d d 6,723 d d
Men 5,147 d d 137,223 d d 3,979 d d
Women 4,630 d d 94,588 d d 2,743 d d
Edwards 3,415 2,673 1,282 66,204 51,701 14,503 1,920 1,499 421
Men 1,874 d d 39,846 d d 1,156 d d
Women 1,541 d d 26,358 d d 764 d d
Effingham 21,212 20,050 2,351 625,061 595,044 30,017 18,127 17,256 870
Men 11,436 d d 432,773 d d 12,550 d d
Women 9,776 d d 192,288 d d 5,576 d d
Fayette 10,401 9,768 1,389 190,472 168,533 21,939 5,524 4,887 636
Men 5,464 d d 118,099 d d 3,425 d d
Women 4,937 d d 72,373 d d 2,099 d d
Ford 8,038 7,403 1,175 170,350 145,537 24,813 4,940 4,221 720
Men 4,334 d d 110,313 d d 3,199 d d
Women 3,704 d d 60,037 d d 1,741 d d
Franklin 18,550 17,274 1,816 383,864 362,227 21,637 11,132 10,505 627
Men 10,420 d d 245,153 d d 7,109 d d
Women 8,130 d d 138,710 d d 4,023 d d
Fulton 18,969 17,274 2,992 435,002 398,552 36,450 12,615 11,558 1,057
Men 9,800 d d 250,378 d d 7,261 d d
Women 9,169 d d 184,624 d d 5,354 d d
Gallatin 2,779 d d 69,610 d d 2,019 d d
Men 1,648 d d 46,337 d d 1,344 d d
Women 1,131 d d 23,272 d d 675 d d
Greene 4,013 d d 77,228 d d 2,240 d d
Men 2,164 d d 49,583 d d 1,438 d d
Women 1,850 d d 27,645 d d 802 d d
Grundy 24,073 23,443 1,603 816,163 797,591 18,572 23,669 23,130 539
Men 12,041 d d 548,599 d d 15,909 d d
Women 12,032 d d 267,564 d d 7,759 d d
Hamilton 4,952 d d 117,337 d d 3,403 d d
Men 2,682 d d 78,263 d d 2,270 d d
Women 2,270 d d 39,074 d d 1,133 d d
Hancock 9,984 d d 230,878 d d 6,695 d d
Men 5,148 d d 135,279 d d 3,923 d d
Women 4,835 d d 95,599 d d 2,772 d d
Hardin 1,955 d d 50,493 d d 1,464 d d
Men d d d d d d d d d
Women d d d d d d d d d
Henderson 3,600 d d 75,462 d d 2,188 d d
Men 1,647 d d 51,675 d d 1,499 d d
Women 1,954 d d 23,787 d d 690 d d
Henry 28,126 26,117 3,846 777,183 718,518 58,665 22,538 20,837 1,701
Men 15,262 13,778 2,564 519,304 468,074 51,230 15,060 13,574 1,486
Women 12,864 12,339 1,282 257,879 250,443 7,435 7,478 7,263 216
Iroquois 18,051 16,246 2,778 397,547 352,622 44,925 11,529 10,226 1,303
Men 8,359 7,403 1,496 227,180 204,522 22,658 6,588 5,931 657
Women 9,692 8,843 1,282 170,368 148,100 22,267 4,941 4,295 646
Jackson 29,017 27,967 2,671 666,586 652,816 13,770 19,331 18,932 399
Men 14,404 13,881 1,496 369,083 361,921 7,163 10,703 10,496 208
Women 14,613 14,086 1,175 297,503 290,895 6,607 8,628 8,436 192
Jasper 5,560 5,038 1,603 120,962 90,651 30,311 3,508 2,629 879
Men 3,402 d d 80,450 d d 2,333 d d
Women 2,158 d d 40,512 d d 1,175 d d
Jefferson 20,825 19,330 1,603 504,337 433,438 70,899 14,626 12,570 2,056
Men 10,103 d d 317,439 d d 9,206 d d
Women 10,722 d d 186,898 d d 5,420 d d
Jersey 8,233 d d 211,899 d d 6,145 d d
Men 4,216 d d 118,955 d d 3,450 d d
Women 4,017 d d 92,944 d d 2,695 d d
Jo Daviess 12,882 11,824 2,030 284,369 261,691 22,678 8,247 7,589 658
Men 5,784 d d 154,826 d d 4,490 d d
Women 7,098 d d 129,543 d d 3,757 d d
Johnson 5,669 d d 98,710 d d 2,863 d d
Men 2,480 d d 67,693 d d 1,963 d d
Women 3,189 d d 31,017 d d 899 d d
Kane 294,414 281,524 25,749 11,820,941 11,378,737 442,205 342,807 329,983 12,824
Men 150,847 142,921 15,706 7,691,067 7,364,672 326,396 223,041 213,575 9,465
Women 143,567 138,603 10,043 4,129,874 4,014,065 115,809 119,766 116,408 3,358
Kankakee 51,269 48,943 4,487 1,455,327 1,391,652 63,674 42,204 40,358 1,847
Men 26,045 24,883 2,351 912,516 860,599 51,918 26,463 24,957 1,506
Women 25,224 24,060 2,137 542,811 531,054 11,757 15,742 15,401 341
Kendall 30,700 28,790 3,098 1,130,435 1,085,470 44,966 32,783 31,479 1,304
Men 16,380 15,320 1,816 749,971 719,370 30,600 21,749 20,862 887
Women 14,319 13,470 1,282 380,465 366,099 14,365 11,033 10,617 417
Knox 25,653 23,854 3,419 675,017 615,981 59,036 19,575 17,863 1,712
Men 14,227 12,955 2,244 499,557 446,164 53,393 14,487 12,939 1,548
Women 11,426 10,899 1,175 175,460 169,816 5,644 5,088 4,925 164
Lake 341,003 321,110 37,075 20,687,614 19,499,140 1,188,474 599,941 565,475 34,466
Men 187,275 174,899 23,399 15,694,914 14,701,871 993,043 455,152 426,354 28,798
Women 153,728 146,212 13,676 4,992,701 4,797,269 195,431 144,788 139,121 5,668
LaSalle 56,021 53,261 4,381 1,585,425 1,509,298 76,127 45,977 43,770 2,208
Men 28,544 26,528 3,205 1,022,541 959,330 63,211 29,654 27,821 1,833
Women 27,477 26,733 1,175 562,884 549,968 12,916 16,324 15,949 375
Lawrence 7,217 6,581 1,068 134,476 124,488 9,988 3,900 3,610 290
Men 3,510 d d 72,617 d d 2,106 d d
Women 3,707 d d 61,859 d d 1,794 d d
Lee 19,173 17,582 2,671 504,286 450,166 54,120 14,624 13,055 1,569
Men 10,317 d d 314,110 d d 9,109 d d
Women 8,856 d d 190,176 d d 5,515 d d
Livingston 20,673 20,153 1,816 560,778 549,749 11,029 16,263 15,943 320
Men 10,078 d d 360,019 d d 10,441 d d
Women 10,595 d d 200,759 d d 5,822 d d
Logan 13,388 12,647 1,389 382,943 344,670 38,273 11,105 9,995 1,110
Men 6,701 d d 226,840 d d 6,578 d d
Women 6,686 d d 156,104 d d 4,527 d d
McDonough 13,059 12,750 1,282 283,901 272,839 11,061 8,233 7,912 321
Men 7,304 d d 168,362 d d 4,883 d d
Women 5,756 d d 115,538 d d 3,351 d d
McHenry 169,425 162,046 16,240 7,238,980 6,966,076 272,904 209,930 202,016 7,914
Men 91,091 86,987 9,616 4,843,084 4,610,111 232,973 140,449 133,693 6,756
Women 78,334 75,059 6,624 2,395,896 2,355,965 39,931 69,481 68,323 1,158
McLean 87,777 84,210 9,402 3,020,784 2,835,176 185,608 87,603 82,220 5,383
Men 47,566 44,933 5,983 1,973,266 1,811,173 162,093 57,225 52,524 4,701
Women 40,211 39,278 3,419 1,047,518 1,024,003 23,516 30,378 29,696 682
Macon 57,160 54,084 5,022 1,739,171 1,673,755 65,417 50,436 48,539 1,897
Men 28,323 26,733 2,778 1,157,935 1,107,000 50,935 33,580 32,103 1,477
Women 28,838 27,350 2,244 581,236 566,755 14,481 16,856 16,436 420
Macoupin 25,930 25,088 2,030 691,292 675,800 15,492 20,047 19,598 449
Men 13,174 d d 425,356 d d 12,335 d d
Women 12,756 d d 265,936 d d 7,712 d d
Madison 149,475 143,538 10,043 4,712,976 4,503,344 209,632 136,676 130,597 6,079
Men 76,512 72,695 6,411 2,879,194 2,710,228 168,966 83,497 78,597 4,900
Women 72,964 70,844 3,633 1,833,782 1,793,116 40,666 53,180 52,000 1,179
Marion 22,146 20,873 2,030 472,042 460,104 11,939 13,689 13,343 346
Men 11,749 d d 301,870 d d 8,754 d d
Women 10,397 d d 170,172 d d 4,935 d d
Marshall 5,564 d d 158,148 d d 4,586 d d
Men 2,994 d d 109,215 d d 3,167 d d
Women 2,569 d d 48,933 d d 1,419 d d
Mason 7,630 d d 196,601 d d 5,701 d d
Men 4,021 d d 129,926 d d 3,768 d d
Women 3,610 d d 66,675 d d 1,934 d d
Massac 6,690 d d 158,805 d d 4,605 d d
Men 3,195 d d 95,779 d d 2,778 d d
Women 3,495 d d 63,026 d d 1,828 d d
Menard 7,298 d d 192,682 d d 5,588 d d
Men 3,495 d d 114,601 d d 3,323 d d
Women 3,803 d d 78,080 d d 2,264 d d
Mercer 8,243 7,609 1,282 227,302 215,242 12,059 6,592 6,242 350
Men 4,435 d d 144,159 d d 4,181 d d
Women 3,808 d d 83,143 d d 2,411 d d
Monroe 19,448 18,611 2,351 739,943 719,810 20,133 21,458 20,874 584
Men 10,187 9,768 1,175 497,851 484,202 13,649 14,438 14,042 396
Women 9,261 8,843 1,175 242,093 235,608 6,484 7,021 6,833 188
Montgomery 14,421 13,572 1,389 352,395 340,196 12,199 10,219 9,866 354
Men 6,799 d d 198,261 d d 5,750 d d
Women 7,622 d d 154,134 d d 4,470 d d
Morgan 19,078 17,377 2,457 448,512 403,561 44,951 13,007 11,703 1,304
Men 8,887 d d 262,891 d d 7,624 d d
Women 10,190 d d 185,621 d d 5,383 d d
Moultrie 9,184 8,123 1,709 260,569 221,827 38,741 7,556 6,433 1,124
Men 4,749 d d 169,725 d d 4,922 d d
Women 4,435 d d 90,844 d d 2,634 d d
Ogle 30,484 28,584 3,953 937,402 847,739 89,663 27,185 24,584 2,600
Men 14,945 13,675 2,351 575,683 497,608 78,075 16,695 14,431 2,264
Women 15,539 14,909 1,603 361,719 350,132 11,587 10,490 10,154 336
Peoria 108,658 102,821 9,295 3,573,572 3,322,308 251,264 103,634 96,347 7,287
Men 54,804 51,308 6,090 2,355,858 2,149,134 206,725 68,320 62,325 5,995
Women 53,854 51,513 3,205 1,217,714 1,173,174 44,539 35,314 34,022 1,292
Perry 8,643 d d 197,477 d d 5,727 d d
Men 4,635 d d 119,076 d d 3,453 d d
Women 4,008 d d 78,401 d d 2,274 d d
Piatt 9,673 9,254 1,175 289,534 276,887 12,647 8,396 8,030 367
Men 4,013 d d 160,614 d d 4,658 d d
Women 5,660 d d 128,920 d d 3,739 d d
Pike 7,421 6,786 1,175 150,429 138,820 11,610 4,362 4,026 337
Men 4,227 d d 84,812 d d 2,460 d d
Women 3,194 d d 65,617 d d 1,903 d d
Pope 1,246 d d 26,260 d d 762 d d
Men d d d d d d d d d
Women d d d d d d d d d
Pulaski 3,812 d d 63,671 d d 1,846 d d
Men 1,444 d d 25,276 d d 733 d d
Women 2,369 d d 38,394 d d 1,113 d d
Putnam 3,190 d d 112,239 d d 3,255 d d
Men 2,163 d d 94,933 d d 2,753 d d
Women 1,027 d d 17,307 d d 502 d d
Randolph 16,478 15,423 2,244 438,187 396,023 42,164 12,707 11,485 1,223
Men 8,454 d d 280,248 d d 8,127 d d
Women 8,024 d d 157,939 d d 4,580 d d
Richland 7,824 d d 181,384 d d 5,260 d d
Men 3,289 d d 117,926 d d 3,420 d d
Women 4,535 d d 63,459 d d 1,840 d d
Rock Island 81,437 77,836 6,411 2,363,905 2,266,451 97,454 68,553 65,727 2,826
Men 43,964 41,951 3,526 1,564,469 1,499,365 65,104 45,370 43,482 1,888
Women 37,473 35,885 2,885 799,436 767,086 32,350 23,184 22,245 938
St. Clair 144,688 139,837 10,471 4,118,277 3,984,559 133,718 119,430 115,552 3,878
Men 68,535 65,908 6,517 2,353,778 2,250,744 103,034 68,260 65,272 2,988
Women 76,153 73,928 3,953 1,764,499 1,733,815 30,683 51,170 50,281 890
Saline 12,796 11,413 1,923 257,712 231,561 26,150 7,474 6,715 758
Men 7,740 d d 184,074 d d 5,338 d d
Women 5,056 d d 73,638 d d 2,135 d d
Sangamon 116,718 109,402 12,287 3,658,444 3,226,631 431,813 106,095 93,572 12,523
Men 56,682 52,233 7,906 2,179,725 1,835,025 344,700 63,212 53,216 9,996
Women 60,036 57,169 4,381 1,478,718 1,391,605 87,113 42,883 40,357 2,526
Schuyler 4,028 d d 92,956 d d 2,696 d d
Men 2,070 d d 69,831 d d 2,025 d d
Women 1,958 d d 23,125 d d 671 d d
Scott 2,891 d d 83,513 d d 2,422 d d
Men 1,863 d d 65,453 d d 1,898 d d
Women 1,028 d d 18,060 d d 524 d d
Shelby 11,942 11,310 1,496 289,211 274,957 14,254 8,387 7,974 413
Men 5,974 d d 185,542 d d 5,381 d d
Women 5,968 d d 103,669 d d 3,006 d d
Stark 3,407 d d 74,512 d d 2,161 d d
Men 2,066 d d 44,333 d d 1,286 d d
Women 1,341 d d 30,179 d d 875 d d
Stephenson 22,654 21,387 2,564 676,412 634,935 41,477 19,616 18,413 1,203
Men 10,622 9,665 1,389 431,375 398,031 33,344 12,510 11,543 967
Women 12,032 11,722 1,175 245,037 236,904 8,134 7,106 6,870 236
Tazewell 77,935 74,340 6,945 2,468,797 2,345,384 123,413 71,595 68,016 3,579
Men 40,983 38,764 4,381 1,694,799 1,597,796 97,003 49,149 46,336 2,813
Women 36,952 35,576 2,564 773,998 747,589 26,410 22,446 21,680 766
Union 8,855 8,329 1,175 217,678 207,486 10,192 6,313 6,017 296
Men 4,634 d d 131,306 d d 3,808 d d
Women 4,221 d d 86,372 d d 2,505 d d
Vermilion 43,166 40,512 4,167 907,683 847,489 60,194 26,323 24,577 1,746
Men 21,736 20,461 1,923 496,276 451,371 44,905 14,392 13,090 1,302
Women 21,429 20,050 2,244 411,407 396,118 15,289 11,931 11,487 443
Wabash 6,896 d d 142,613 d d 4,136 d d
Men 3,606 d d 99,680 d d 2,891 d d
Women 3,290 d d 42,933 d d 1,245 d d
Warren 8,544 d d 204,848 d d 5,941 d d
Men 4,943 d d 132,948 d d 3,855 d d
Women 3,602 d d 71,900 d d 2,085 d d
Washington 10,618 9,665 1,709 284,768 266,035 18,733 8,258 7,715 543
Men 5,678 d d 162,097 d d 4,701 d d
Women 4,940 d d 122,670 d d 3,557 d d
Wayne 7,739 6,786 1,709 182,799 167,658 15,141 5,301 4,862 439
Men 3,620 d d 105,339 d d 3,055 d d
Women 4,120 d d 77,460 d d 2,246 d d
White 8,865 8,123 1,282 148,757 139,494 9,263 4,314 4,045 269
Men 3,607 d d 73,082 d d 2,119 d d
Women 5,258 d d 75,675 d d 2,195 d d
Whiteside 58,884 56,449 4,381 1,829,871 1,768,871 61,000 53,066 51,297 1,769
Men 29,137 27,762 2,564 1,075,363 1,038,299 37,064 31,186 30,111 1,075
Women 29,747 28,687 1,816 754,509 730,572 23,936 21,881 21,187 694
Will 236,830 227,337 20,407 9,005,633 8,577,139 428,494 261,163 248,737 12,426
Men 123,954 118,141 11,432 5,967,110 5,649,598 317,512 173,046 163,838 9,208
Women 112,876 109,196 8,975 3,038,523 2,927,541 110,982 88,117 84,899 3,218
Williamson 40,071 37,530 4,594 1,633,984 1,513,390 120,594 47,386 43,888 3,497
Men 21,445 19,536 3,205 1,118,934 1,013,627 105,308 32,449 29,395 3,054
Women 18,626 17,994 1,389 515,050 499,763 15,287 14,936 14,493 443
Winnebago 166,793 159,064 13,997 4,896,589 4,711,824 184,764 142,001 136,643 5,358
Men 85,781 81,126 8,761 3,126,386 3,001,984 124,403 90,665 87,058 3,608
Women 81,012 77,938 5,235 1,770,202 1,709,840 60,362 51,336 49,585 1,750
Woodford 19,773 18,713 1,816 708,292 639,814 68,477 20,540 18,555 1,986
Men 11,034 d d 539,539 d d 15,647 d d
Women 8,739 d d 168,752 d d 4,894 d d
Unknown 162,117 159,167 6,624 5,592,316 5,509,385 82,931 162,177 159,772 2,405
Men 90,106 88,426 4,274 3,675,212 3,609,211 66,001 106,581 104,667 1,914
Women 72,011 70,741 2,351 1,917,104 1,900,174 16,930 55,596 55,105 491
SOURCE: Social Security Administration, Continuous Work History Sample, 1 percent sample.
NOTES: State designation is based on employee residence.
HI = Hospital Insurance.
a. There is no annual maximum taxable amount for Medicare earnings.
b. Includes both employee and employer contributions.
c. Workers with earnings from both wage and salary employment and self-employment are counted in each type of employment but only once in the total.
d. Data not shown to avoid disclosure of information for particular individuals.
e. Includes persons employed in the 50 states, District of Columbia, American Samoa, Guam, Northern Mariana Islands, Puerto Rico, and Virgin Islands; U.S. citizens employed abroad by U.S. employers; persons employed on U.S. oceanborne vessels; and workers with unknown residence.