OASDI Beneficiaries by State and County, 2025
Illinois
| County | ANSI Code | Total | Retirement | Survivors | Disability | Aged 65 or older | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Retired workers | Spouses | Children | Widow(er)s and parents | Children | Disabled workers | Spouses | Children | Men | Women | |||
| Total, Illinois | 17 | 2,454,005 | 1,886,306 | 74,758 | 24,897 | 137,812 | 71,287 | 227,744 | 2,517 | 28,684 | 897,929 | 1,129,514 |
| Adams | 17001 | 16,270 | 12,600 | 340 | 150 | 895 | 500 | 1,575 | 25 | 185 | 5,960 | 7,400 |
| Alexander | 17003 | 1,555 | 1,015 | 30 | 25 | 125 | 70 | 265 | 5 | 20 | 510 | 620 |
| Bond | 17005 | 4,050 | 3,025 | 110 | 40 | 225 | 120 | 460 | 5 | 65 | 1,470 | 1,740 |
| Boone | 17007 | 11,535 | 8,905 | 330 | 135 | 585 | 255 | 1,145 | 20 | 160 | 4,275 | 5,080 |
| Brown | 17009 | 1,180 | 885 | 35 | 10 | 75 | 30 | 125 | 0 | 20 | 440 | 515 |
| Bureau | 17011 | 8,835 | 6,915 | 210 | 65 | 505 | 225 | 810 | 5 | 100 | 3,290 | 4,010 |
| Calhoun | 17013 | 1,330 | 1,030 | 30 | 10 | 85 | 35 | 125 | 5 | 10 | 535 | 560 |
| Carroll | 17015 | 4,430 | 3,510 | 105 | 35 | 245 | 90 | 405 | 0 | 40 | 1,750 | 1,950 |
| Cass | 17017 | 2,775 | 2,040 | 75 | 40 | 185 | 105 | 300 | 5 | 25 | 1,020 | 1,185 |
| Champaign | 17019 | 32,325 | 24,505 | 1,060 | 350 | 1,740 | 1,055 | 3,140 | 30 | 445 | 11,765 | 14,750 |
| Christian | 17021 | 8,600 | 6,415 | 240 | 90 | 590 | 240 | 900 | 15 | 110 | 3,080 | 3,855 |
| Clark | 17023 | 4,140 | 3,110 | 110 | 30 | 250 | 105 | 480 | 10 | 45 | 1,510 | 1,810 |
| Clay | 17025 | 3,510 | 2,570 | 100 | 30 | 220 | 105 | 420 | 10 | 55 | 1,285 | 1,495 |
| Clinton | 17027 | 8,720 | 6,675 | 195 | 125 | 495 | 415 | 740 | 5 | 70 | 3,270 | 3,785 |
| Coles | 17029 | 10,855 | 8,060 | 310 | 105 | 630 | 330 | 1,260 | 20 | 140 | 3,825 | 4,840 |
| Cook | 17031 | 858,125 | 655,675 | 29,320 | 9,565 | 48,915 | 25,695 | 79,090 | 765 | 9,100 | 309,740 | 404,795 |
| Crawford | 17033 | 4,785 | 3,620 | 125 | 35 | 330 | 135 | 485 | 10 | 45 | 1,760 | 2,145 |
| Cumberland | 17035 | 2,710 | 2,065 | 70 | 20 | 180 | 75 | 255 | 5 | 40 | 1,030 | 1,185 |
| DeKalb | 17037 | 18,465 | 14,215 | 450 | 180 | 970 | 605 | 1,765 | 20 | 260 | 6,800 | 8,270 |
| De Witt | 17039 | 3,965 | 3,015 | 110 | 35 | 250 | 105 | 405 | 10 | 35 | 1,460 | 1,755 |
| Douglas | 17041 | 4,315 | 3,315 | 155 | 25 | 265 | 115 | 385 | 10 | 45 | 1,640 | 1,970 |
| DuPage | 17043 | 173,305 | 143,130 | 5,785 | 1,380 | 8,525 | 3,080 | 10,085 | 90 | 1,230 | 67,960 | 85,395 |
| Edgar | 17045 | 4,680 | 3,430 | 120 | 40 | 320 | 130 | 565 | 5 | 70 | 1,640 | 2,085 |
| Edwards | 17047 | 1,675 | 1,270 | 55 | 15 | 110 | 50 | 160 | 0 | 15 | 635 | 745 |
| Effingham | 17049 | 8,595 | 6,650 | 250 | 75 | 500 | 210 | 795 | 15 | 100 | 3,165 | 3,920 |
| Fayette | 17051 | 5,005 | 3,680 | 135 | 60 | 335 | 145 | 570 | 15 | 65 | 1,795 | 2,125 |
| Ford | 17053 | 3,350 | 2,570 | 85 | 30 | 230 | 90 | 305 | 0 | 40 | 1,250 | 1,520 |
| Franklin | 17055 | 10,465 | 7,165 | 425 | 90 | 795 | 355 | 1,420 | 25 | 190 | 3,665 | 4,375 |
| Fulton | 17057 | 8,750 | 6,525 | 270 | 65 | 660 | 265 | 865 | 20 | 80 | 3,250 | 3,855 |
| Gallatin | 17059 | 1,430 | 1,005 | 55 | 15 | 125 | 30 | 180 | 5 | 15 | 500 | 610 |
| Greene | 17061 | 3,075 | 2,200 | 85 | 20 | 235 | 90 | 385 | 5 | 55 | 1,115 | 1,295 |
| Grundy | 17063 | 10,750 | 8,240 | 310 | 80 | 635 | 335 | 1,005 | 15 | 130 | 3,915 | 4,730 |
| Hamilton | 17065 | 2,005 | 1,470 | 65 | 20 | 140 | 50 | 215 | 5 | 40 | 750 | 860 |
| Hancock | 17067 | 5,125 | 3,955 | 170 | 35 | 300 | 100 | 475 | 10 | 80 | 1,980 | 2,280 |
| Hardin | 17069 | 1,110 | 750 | 45 | 5 | 90 | 40 | 150 | 5 | 25 | 385 | 445 |
| Henderson | 17071 | 1,760 | 1,370 | 45 | 10 | 105 | 35 | 175 | 0 | 20 | 670 | 775 |
| Henry | 17073 | 12,690 | 9,975 | 375 | 105 | 775 | 310 | 1,010 | 10 | 130 | 4,890 | 5,760 |
| Iroquois | 17075 | 7,390 | 5,510 | 175 | 65 | 500 | 255 | 785 | 10 | 90 | 2,675 | 3,295 |
| Jackson | 17077 | 11,260 | 8,015 | 430 | 115 | 680 | 360 | 1,410 | 25 | 225 | 3,980 | 4,730 |
| Jasper | 17079 | 2,525 | 1,915 | 95 | 10 | 160 | 60 | 250 | 5 | 30 | 960 | 1,120 |
| Jefferson | 17081 | 9,095 | 6,670 | 250 | 100 | 535 | 300 | 1,095 | 20 | 125 | 3,260 | 3,915 |
| Jersey | 17083 | 5,955 | 4,445 | 165 | 45 | 410 | 140 | 665 | 15 | 70 | 2,210 | 2,595 |
| Jo Daviess | 17085 | 6,965 | 5,875 | 155 | 35 | 325 | 105 | 420 | 0 | 50 | 2,890 | 3,250 |
| Johnson | 17087 | 3,435 | 2,505 | 120 | 35 | 205 | 130 | 385 | 10 | 45 | 1,240 | 1,430 |
| Kane | 17089 | 91,485 | 73,830 | 2,780 | 835 | 4,425 | 1,925 | 6,725 | 75 | 890 | 34,780 | 43,495 |
| Kankakee | 17091 | 24,235 | 17,495 | 595 | 315 | 1,365 | 1,170 | 2,925 | 30 | 340 | 8,470 | 10,405 |
| Kendall | 17093 | 20,505 | 15,975 | 535 | 165 | 1,030 | 635 | 1,775 | 20 | 370 | 7,370 | 9,400 |
| Knox | 17095 | 12,645 | 9,390 | 310 | 165 | 705 | 535 | 1,355 | 10 | 175 | 4,435 | 5,645 |
| Lake | 17097 | 126,365 | 101,680 | 4,265 | 1,200 | 6,335 | 2,675 | 8,910 | 100 | 1,200 | 49,270 | 59,520 |
| LaSalle | 17099 | 27,935 | 21,445 | 655 | 230 | 1,685 | 825 | 2,720 | 30 | 345 | 10,320 | 12,270 |
| Lawrence | 17101 | 3,495 | 2,610 | 95 | 35 | 210 | 90 | 405 | 10 | 40 | 1,245 | 1,525 |
| Lee | 17103 | 8,920 | 6,745 | 180 | 100 | 485 | 320 | 955 | 15 | 120 | 3,275 | 3,855 |
| Livingston | 17105 | 8,770 | 6,530 | 225 | 90 | 540 | 310 | 920 | 20 | 135 | 3,210 | 3,805 |
| Logan | 17107 | 6,585 | 5,100 | 125 | 60 | 385 | 175 | 665 | 10 | 65 | 2,385 | 2,975 |
| McDonough | 17109 | 6,210 | 4,635 | 215 | 70 | 385 | 195 | 605 | 10 | 95 | 2,280 | 2,780 |
| McHenry | 17111 | 64,445 | 52,080 | 1,570 | 540 | 3,170 | 1,405 | 4,955 | 55 | 670 | 24,735 | 29,915 |
| McLean | 17113 | 31,270 | 24,605 | 880 | 275 | 1,520 | 800 | 2,770 | 25 | 395 | 11,380 | 14,240 |
| Macon | 17115 | 25,325 | 18,745 | 625 | 295 | 1,515 | 855 | 2,860 | 25 | 405 | 8,780 | 11,280 |
| Macoupin | 17117 | 12,650 | 9,260 | 330 | 120 | 870 | 350 | 1,500 | 20 | 200 | 4,590 | 5,395 |
| Madison | 17119 | 61,745 | 45,445 | 1,650 | 615 | 3,830 | 2,110 | 7,145 | 100 | 850 | 21,600 | 27,405 |
| Marion | 17121 | 9,985 | 7,015 | 245 | 155 | 615 | 530 | 1,255 | 10 | 160 | 3,405 | 4,180 |
| Marshall | 17123 | 3,370 | 2,635 | 90 | 25 | 215 | 65 | 285 | 5 | 50 | 1,305 | 1,500 |
| Mason | 17125 | 3,700 | 2,705 | 120 | 35 | 265 | 100 | 420 | 5 | 50 | 1,405 | 1,510 |
| Massac | 17127 | 4,075 | 2,820 | 115 | 40 | 290 | 120 | 595 | 10 | 85 | 1,370 | 1,710 |
| Menard | 17129 | 3,240 | 2,495 | 90 | 25 | 180 | 85 | 300 | 5 | 60 | 1,185 | 1,410 |
| Mercer | 17131 | 4,405 | 3,470 | 125 | 35 | 290 | 90 | 345 | 0 | 50 | 1,765 | 1,910 |
| Monroe | 17133 | 8,600 | 7,000 | 200 | 65 | 450 | 190 | 620 | 5 | 70 | 3,355 | 4,005 |
| Montgomery | 17135 | 7,555 | 5,610 | 200 | 60 | 515 | 190 | 860 | 10 | 110 | 2,705 | 3,330 |
| Morgan | 17137 | 8,540 | 6,395 | 205 | 115 | 495 | 300 | 900 | 10 | 120 | 2,985 | 3,855 |
| Moultrie | 17139 | 3,430 | 2,620 | 105 | 30 | 200 | 90 | 320 | 5 | 60 | 1,265 | 1,535 |
| Ogle | 17141 | 12,520 | 9,780 | 280 | 105 | 705 | 305 | 1,170 | 15 | 160 | 4,695 | 5,530 |
| Peoria | 17143 | 39,390 | 29,550 | 1,115 | 475 | 2,195 | 1,430 | 4,130 | 30 | 465 | 14,040 | 17,600 |
| Perry | 17145 | 5,080 | 3,660 | 175 | 55 | 360 | 145 | 595 | 5 | 85 | 1,835 | 2,170 |
| Piatt | 17147 | 4,090 | 3,265 | 120 | 20 | 265 | 85 | 290 | 5 | 40 | 1,575 | 1,930 |
| Pike | 17149 | 3,875 | 2,945 | 125 | 40 | 250 | 115 | 350 | 5 | 45 | 1,460 | 1,725 |
| Pope | 17151 | 1,290 | 920 | 45 | 15 | 95 | 30 | 160 | 0 | 25 | 450 | 525 |
| Pulaski | 17153 | 1,520 | 1,050 | 45 | 15 | 95 | 55 | 220 | 0 | 40 | 530 | 620 |
| Putnam | 17155 | 1,665 | 1,380 | 40 | 10 | 80 | 20 | 120 | 5 | 10 | 690 | 720 |
| Randolph | 17157 | 7,620 | 5,570 | 220 | 55 | 515 | 230 | 890 | 10 | 130 | 2,670 | 3,350 |
| Richland | 17159 | 4,020 | 3,000 | 110 | 40 | 245 | 150 | 415 | 5 | 55 | 1,450 | 1,775 |
| Rock Island | 17161 | 33,690 | 26,280 | 905 | 300 | 1,830 | 975 | 3,055 | 20 | 320 | 12,405 | 15,410 |
| St. Clair | 17163 | 55,455 | 40,460 | 1,330 | 590 | 3,150 | 2,160 | 6,800 | 65 | 900 | 19,000 | 24,280 |
| Saline | 17165 | 6,660 | 4,445 | 245 | 70 | 565 | 290 | 910 | 15 | 120 | 2,225 | 2,765 |
| Sangamon | 17167 | 47,745 | 36,350 | 985 | 535 | 2,235 | 2,095 | 4,635 | 35 | 875 | 16,250 | 21,385 |
| Schuyler | 17169 | 1,745 | 1,360 | 50 | 15 | 95 | 40 | 170 | 0 | 15 | 665 | 770 |
| Scott | 17171 | 1,150 | 880 | 30 | 5 | 75 | 30 | 110 | 0 | 20 | 450 | 470 |
| Shelby | 17173 | 5,550 | 4,275 | 165 | 45 | 370 | 105 | 535 | 0 | 55 | 2,120 | 2,470 |
| Stark | 17175 | 1,400 | 1,060 | 50 | 15 | 90 | 45 | 120 | 5 | 15 | 545 | 610 |
| Stephenson | 17177 | 12,475 | 9,690 | 255 | 120 | 605 | 335 | 1,255 | 20 | 195 | 4,555 | 5,650 |
| Tazewell | 17179 | 32,430 | 24,740 | 1,060 | 335 | 2,185 | 875 | 2,820 | 40 | 375 | 11,675 | 14,930 |
| Union | 17181 | 4,840 | 3,465 | 140 | 95 | 280 | 225 | 540 | 10 | 85 | 1,730 | 2,010 |
| Vermilion | 17183 | 18,610 | 13,125 | 445 | 220 | 1,155 | 805 | 2,515 | 20 | 325 | 6,390 | 7,835 |
| Wabash | 17185 | 2,970 | 2,220 | 85 | 25 | 215 | 70 | 305 | 5 | 45 | 1,100 | 1,315 |
| Warren | 17187 | 3,820 | 2,910 | 105 | 45 | 225 | 125 | 370 | 5 | 35 | 1,415 | 1,700 |
| Washington | 17189 | 3,510 | 2,725 | 95 | 20 | 220 | 90 | 325 | 0 | 35 | 1,365 | 1,545 |
| Wayne | 17191 | 4,030 | 3,010 | 120 | 35 | 270 | 85 | 440 | 10 | 60 | 1,505 | 1,780 |
| White | 17193 | 3,920 | 2,810 | 130 | 30 | 310 | 110 | 445 | 15 | 70 | 1,395 | 1,715 |
| Whiteside | 17195 | 15,150 | 11,595 | 400 | 180 | 835 | 410 | 1,525 | 15 | 190 | 5,605 | 6,735 |
| Will | 17197 | 123,490 | 95,630 | 3,795 | 1,195 | 6,805 | 3,600 | 10,780 | 150 | 1,535 | 45,410 | 56,305 |
| Williamson | 17199 | 17,070 | 12,255 | 560 | 170 | 1,195 | 605 | 2,040 | 25 | 220 | 5,915 | 7,470 |
| Winnebago | 17201 | 65,870 | 48,855 | 1,510 | 705 | 3,400 | 2,225 | 8,095 | 65 | 1,015 | 23,220 | 28,635 |
| Woodford | 17203 | 9,005 | 7,225 | 320 | 70 | 470 | 210 | 620 | 10 | 80 | 3,530 | 4,105 |
| SOURCES: Social Security Administration, Master Beneficiary Record, 100 percent data; and U.S. Postal Service geographic data. | ||||||||||||
| NOTE: ANSI = American National Standards Institute | ||||||||||||
| CONTACT: statistics@ssa.gov. | ||||||||||||
| County | ANSI Code | Total | Retirement | Survivors | Disability | Aged 65 or older | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Retired workers | Spouses | Children | Widow(er)s and parents | Children | Disabled workers | Spouses | Children | Men | Women | |||
| Total, Illinois | 17 | 4,826,553 | 3,975,722 | 78,436 | 24,774 | 271,329 | 85,815 | 374,051 | 1,170 | 15,255 | 2,114,622 | 2,116,744 |
| Adams | 17001 | 30,100 | 24,926 | 377 | 132 | 1,696 | 547 | 2,322 | 9 | 90 | 13,376 | 13,002 |
| Alexander | 17003 | 2,469 | 1,758 | 23 | 20 | 194 | 68 | 395 | 1 | 10 | 976 | 965 |
| Bond | 17005 | 7,330 | 5,839 | 108 | 39 | 423 | 137 | 750 | 2 | 31 | 3,246 | 2,927 |
| Boone | 17007 | 23,186 | 18,992 | 347 | 146 | 1,176 | 337 | 2,089 | 9 | 90 | 10,520 | 9,291 |
| Brown | 17009 | 2,110 | 1,680 | 36 | 8 | 139 | 42 | 196 | 0 | 9 | 967 | 845 |
| Bureau | 17011 | 16,760 | 13,867 | 233 | 63 | 990 | 263 | 1,297 | 2 | 45 | 7,620 | 7,014 |
| Calhoun | 17013 | 2,446 | 1,959 | 36 | 9 | 155 | 46 | 231 | 1 | 8 | 1,174 | 923 |
| Carroll | 17015 | 8,190 | 6,845 | 113 | 29 | 449 | 113 | 623 | 0 | 16 | 3,881 | 3,290 |
| Cass | 17017 | 4,904 | 3,840 | 71 | 39 | 340 | 127 | 469 | 1 | 18 | 2,190 | 1,964 |
| Champaign | 17019 | 59,029 | 48,166 | 1,151 | 314 | 3,294 | 1,185 | 4,692 | 15 | 211 | 25,792 | 25,878 |
| Christian | 17021 | 15,899 | 12,637 | 257 | 81 | 1,134 | 279 | 1,443 | 5 | 63 | 6,910 | 6,666 |
| Clark | 17023 | 7,432 | 5,921 | 118 | 31 | 463 | 115 | 758 | 4 | 22 | 3,274 | 3,011 |
| Clay | 17025 | 5,980 | 4,677 | 102 | 25 | 407 | 112 | 628 | 3 | 26 | 2,673 | 2,380 |
| Clinton | 17027 | 16,652 | 13,503 | 223 | 137 | 937 | 528 | 1,284 | 3 | 37 | 7,462 | 6,704 |
| Coles | 17029 | 18,828 | 15,054 | 307 | 91 | 1,117 | 364 | 1,820 | 9 | 65 | 7,992 | 8,104 |
| Cook | 17031 | 1,645,029 | 1,353,102 | 28,095 | 9,197 | 92,057 | 30,129 | 127,258 | 392 | 4,799 | 692,769 | 758,879 |
| Crawford | 17033 | 8,798 | 7,008 | 138 | 37 | 646 | 158 | 778 | 3 | 29 | 3,900 | 3,655 |
| Cumberland | 17035 | 4,744 | 3,818 | 67 | 19 | 322 | 88 | 411 | 2 | 17 | 2,168 | 1,898 |
| DeKalb | 17037 | 36,462 | 29,843 | 511 | 165 | 2,044 | 754 | 3,000 | 11 | 133 | 16,269 | 15,343 |
| De Witt | 17039 | 7,629 | 6,184 | 114 | 35 | 478 | 127 | 669 | 4 | 19 | 3,435 | 3,139 |
| Douglas | 17041 | 8,083 | 6,572 | 164 | 27 | 513 | 138 | 634 | 3 | 30 | 3,745 | 3,336 |
| DuPage | 17043 | 393,421 | 342,423 | 6,756 | 1,529 | 18,943 | 4,529 | 18,379 | 51 | 810 | 184,810 | 177,460 |
| Edgar | 17045 | 8,369 | 6,569 | 133 | 37 | 579 | 146 | 871 | 2 | 33 | 3,574 | 3,541 |
| Edwards | 17047 | 3,024 | 2,435 | 57 | 10 | 205 | 55 | 254 | 0 | 8 | 1,382 | 1,241 |
| Effingham | 17049 | 16,035 | 13,230 | 265 | 61 | 955 | 242 | 1,226 | 7 | 49 | 7,233 | 6,775 |
| Fayette | 17051 | 8,590 | 6,750 | 126 | 46 | 587 | 154 | 889 | 5 | 33 | 3,720 | 3,451 |
| Ford | 17053 | 6,269 | 5,078 | 89 | 30 | 435 | 109 | 511 | 0 | 16 | 2,807 | 2,655 |
| Franklin | 17055 | 17,920 | 13,239 | 428 | 81 | 1,446 | 400 | 2,208 | 10 | 108 | 7,701 | 7,033 |
| Fulton | 17057 | 15,725 | 12,471 | 293 | 63 | 1,248 | 301 | 1,300 | 8 | 42 | 7,021 | 6,513 |
| Gallatin | 17059 | 2,536 | 1,914 | 59 | 14 | 215 | 39 | 283 | 2 | 10 | 1,094 | 994 |
| Greene | 17061 | 5,273 | 4,044 | 84 | 18 | 403 | 101 | 589 | 4 | 31 | 2,321 | 2,087 |
| Grundy | 17063 | 22,156 | 17,884 | 369 | 100 | 1,375 | 441 | 1,902 | 5 | 79 | 9,924 | 8,841 |
| Hamilton | 17065 | 3,466 | 2,702 | 70 | 22 | 243 | 55 | 351 | 1 | 22 | 1,585 | 1,356 |
| Hancock | 17067 | 9,405 | 7,707 | 181 | 36 | 562 | 110 | 767 | 5 | 37 | 4,397 | 3,854 |
| Hardin | 17069 | 1,870 | 1,384 | 41 | 5 | 153 | 45 | 231 | 1 | 10 | 806 | 719 |
| Henderson | 17071 | 3,181 | 2,589 | 42 | 11 | 207 | 44 | 279 | 0 | 10 | 1,447 | 1,295 |
| Henry | 17073 | 23,839 | 19,778 | 397 | 103 | 1,502 | 394 | 1,597 | 4 | 63 | 11,144 | 9,927 |
| Iroquois | 17075 | 13,765 | 10,932 | 188 | 63 | 949 | 308 | 1,271 | 4 | 50 | 6,077 | 5,721 |
| Jackson | 17077 | 18,567 | 14,391 | 415 | 98 | 1,196 | 366 | 1,995 | 8 | 98 | 7,813 | 7,683 |
| Jasper | 17079 | 4,478 | 3,586 | 94 | 12 | 297 | 65 | 406 | 1 | 17 | 2,081 | 1,768 |
| Jefferson | 17081 | 16,288 | 12,876 | 245 | 90 | 968 | 335 | 1,715 | 9 | 48 | 7,095 | 6,654 |
| Jersey | 17083 | 11,223 | 8,849 | 166 | 42 | 813 | 174 | 1,129 | 7 | 42 | 5,017 | 4,523 |
| Jo Daviess | 17085 | 13,726 | 12,027 | 170 | 38 | 642 | 124 | 701 | 0 | 23 | 6,634 | 5,870 |
| Johnson | 17087 | 5,922 | 4,589 | 116 | 35 | 368 | 155 | 624 | 4 | 31 | 2,536 | 2,323 |
| Kane | 17089 | 195,537 | 167,112 | 2,986 | 908 | 9,335 | 2,598 | 12,044 | 34 | 520 | 89,439 | 86,076 |
| Kankakee | 17091 | 45,989 | 35,870 | 638 | 315 | 2,693 | 1,435 | 4,842 | 13 | 184 | 19,492 | 19,019 |
| Kendall | 17093 | 43,064 | 35,578 | 584 | 189 | 2,169 | 855 | 3,450 | 9 | 228 | 18,764 | 18,417 |
| Knox | 17095 | 22,445 | 17,962 | 336 | 139 | 1,311 | 622 | 1,993 | 6 | 77 | 9,506 | 9,735 |
| Lake | 17097 | 281,432 | 240,847 | 5,052 | 1,311 | 13,884 | 3,743 | 15,878 | 48 | 668 | 131,908 | 122,902 |
| LaSalle | 17099 | 54,179 | 44,079 | 694 | 236 | 3,432 | 1,013 | 4,533 | 14 | 178 | 24,494 | 22,002 |
| Lawrence | 17101 | 6,064 | 4,787 | 95 | 32 | 381 | 106 | 637 | 4 | 23 | 2,624 | 2,453 |
| Lee | 17103 | 17,071 | 13,727 | 213 | 107 | 980 | 402 | 1,565 | 6 | 71 | 7,585 | 6,951 |
| Livingston | 17105 | 17,145 | 13,717 | 260 | 98 | 1,080 | 401 | 1,510 | 7 | 72 | 7,784 | 6,866 |
| Logan | 17107 | 12,508 | 10,230 | 141 | 55 | 745 | 200 | 1,095 | 5 | 38 | 5,374 | 5,373 |
| McDonough | 17109 | 10,360 | 8,343 | 206 | 62 | 658 | 204 | 844 | 4 | 39 | 4,576 | 4,437 |
| McHenry | 17111 | 141,197 | 119,904 | 1,858 | 597 | 7,013 | 1,998 | 9,379 | 25 | 423 | 65,322 | 60,128 |
| McLean | 17113 | 62,588 | 52,614 | 1,030 | 286 | 3,116 | 925 | 4,413 | 10 | 195 | 27,465 | 26,995 |
| Macon | 17115 | 47,567 | 38,032 | 694 | 270 | 3,032 | 929 | 4,416 | 13 | 180 | 20,296 | 20,407 |
| Macoupin | 17117 | 23,295 | 18,150 | 347 | 123 | 1,672 | 399 | 2,490 | 11 | 102 | 10,271 | 9,262 |
| Madison | 17119 | 119,699 | 94,741 | 1,836 | 644 | 7,584 | 2,525 | 11,838 | 49 | 483 | 50,910 | 50,655 |
| Marion | 17121 | 17,264 | 13,196 | 236 | 150 | 1,083 | 609 | 1,899 | 5 | 86 | 7,140 | 7,024 |
| Marshall | 17123 | 6,565 | 5,402 | 111 | 23 | 438 | 78 | 488 | 2 | 24 | 3,098 | 2,664 |
| Mason | 17125 | 6,731 | 5,233 | 125 | 33 | 517 | 120 | 675 | 3 | 25 | 3,094 | 2,555 |
| Massac | 17127 | 7,024 | 5,246 | 113 | 35 | 521 | 136 | 930 | 3 | 39 | 2,856 | 2,865 |
| Menard | 17129 | 6,143 | 5,031 | 98 | 24 | 353 | 114 | 498 | 1 | 25 | 2,665 | 2,540 |
| Mercer | 17131 | 8,283 | 6,860 | 135 | 29 | 547 | 121 | 569 | 0 | 22 | 4,007 | 3,243 |
| Monroe | 17133 | 18,199 | 15,469 | 233 | 79 | 917 | 245 | 1,210 | 1 | 45 | 8,435 | 7,719 |
| Montgomery | 17135 | 13,713 | 10,875 | 209 | 61 | 950 | 202 | 1,354 | 4 | 59 | 6,020 | 5,632 |
| Morgan | 17137 | 15,652 | 12,546 | 228 | 113 | 950 | 362 | 1,393 | 3 | 57 | 6,565 | 6,815 |
| Moultrie | 17139 | 6,478 | 5,229 | 116 | 26 | 408 | 123 | 546 | 1 | 29 | 2,903 | 2,704 |
| Ogle | 17141 | 24,560 | 20,242 | 311 | 114 | 1,400 | 397 | 2,004 | 7 | 85 | 11,228 | 9,963 |
| Peoria | 17143 | 74,943 | 60,911 | 1,300 | 463 | 4,425 | 1,580 | 6,033 | 13 | 219 | 32,721 | 32,242 |
| Perry | 17145 | 9,176 | 7,119 | 186 | 57 | 694 | 175 | 899 | 3 | 43 | 4,120 | 3,635 |
| Piatt | 17147 | 8,032 | 6,707 | 132 | 22 | 552 | 113 | 476 | 2 | 27 | 3,682 | 3,491 |
| Pike | 17149 | 6,703 | 5,392 | 131 | 38 | 434 | 148 | 537 | 2 | 20 | 3,034 | 2,761 |
| Pope | 17151 | 2,213 | 1,665 | 44 | 13 | 172 | 36 | 268 | 0 | 14 | 921 | 850 |
| Pulaski | 17153 | 2,486 | 1,856 | 44 | 12 | 169 | 53 | 337 | 0 | 14 | 1,043 | 977 |
| Putnam | 17155 | 3,399 | 2,907 | 52 | 10 | 164 | 31 | 224 | 2 | 10 | 1,697 | 1,293 |
| Randolph | 17157 | 14,271 | 11,159 | 240 | 59 | 995 | 262 | 1,485 | 3 | 68 | 6,164 | 5,833 |
| Richland | 17159 | 6,934 | 5,555 | 115 | 37 | 425 | 150 | 629 | 2 | 20 | 3,053 | 2,881 |
| Rock Island | 17161 | 63,430 | 52,670 | 949 | 286 | 3,611 | 1,128 | 4,636 | 12 | 139 | 27,841 | 27,699 |
| St. Clair | 17163 | 103,333 | 81,799 | 1,468 | 557 | 5,965 | 2,313 | 10,755 | 25 | 451 | 43,310 | 43,787 |
| Saline | 17165 | 11,351 | 8,266 | 258 | 69 | 1,000 | 302 | 1,391 | 6 | 59 | 4,689 | 4,525 |
| Sangamon | 17167 | 91,217 | 75,658 | 1,116 | 510 | 4,325 | 2,093 | 7,112 | 13 | 389 | 37,271 | 40,794 |
| Schuyler | 17169 | 3,156 | 2,580 | 53 | 13 | 181 | 43 | 274 | 0 | 11 | 1,415 | 1,292 |
| Scott | 17171 | 2,100 | 1,683 | 37 | 2 | 141 | 37 | 189 | 0 | 9 | 982 | 796 |
| Shelby | 17173 | 10,209 | 8,262 | 173 | 47 | 714 | 124 | 857 | 0 | 30 | 4,713 | 4,161 |
| Stark | 17175 | 2,644 | 2,136 | 55 | 13 | 180 | 49 | 200 | 2 | 9 | 1,275 | 1,038 |
| Stephenson | 17177 | 23,368 | 19,397 | 276 | 117 | 1,132 | 381 | 1,977 | 7 | 81 | 10,298 | 10,050 |
| Tazewell | 17179 | 63,624 | 51,572 | 1,255 | 350 | 4,501 | 1,099 | 4,605 | 19 | 223 | 28,041 | 27,303 |
| Union | 17181 | 7,870 | 6,058 | 130 | 86 | 475 | 247 | 825 | 4 | 45 | 3,284 | 3,206 |
| Vermilion | 17183 | 32,742 | 25,083 | 449 | 209 | 2,167 | 867 | 3,809 | 9 | 148 | 13,646 | 13,443 |
| Wabash | 17185 | 5,464 | 4,350 | 84 | 25 | 416 | 82 | 484 | 2 | 20 | 2,497 | 2,227 |
| Warren | 17187 | 6,894 | 5,629 | 115 | 39 | 413 | 144 | 537 | 2 | 14 | 3,155 | 2,861 |
| Washington | 17189 | 6,860 | 5,612 | 104 | 21 | 436 | 109 | 558 | 0 | 20 | 3,208 | 2,755 |
| Wayne | 17191 | 7,029 | 5,570 | 121 | 29 | 469 | 100 | 711 | 3 | 28 | 3,149 | 2,889 |
| White | 17193 | 6,952 | 5,339 | 133 | 32 | 565 | 134 | 713 | 7 | 28 | 3,109 | 2,759 |
| Whiteside | 17195 | 28,350 | 23,070 | 424 | 184 | 1,684 | 499 | 2,390 | 5 | 94 | 12,766 | 11,694 |
| Will | 17197 | 258,567 | 212,633 | 4,107 | 1,309 | 14,506 | 4,855 | 20,162 | 71 | 925 | 114,880 | 109,727 |
| Williamson | 17199 | 29,837 | 22,964 | 575 | 153 | 2,193 | 671 | 3,156 | 11 | 113 | 12,427 | 12,496 |
| Winnebago | 17201 | 127,104 | 101,900 | 1,658 | 691 | 6,779 | 2,513 | 13,020 | 27 | 517 | 54,971 | 52,927 |
| Woodford | 17203 | 18,433 | 15,554 | 396 | 77 | 1,007 | 266 | 1,082 | 7 | 45 | 8,886 | 7,453 |
| SOURCES: Social Security Administration, Master Beneficiary Record, 100 percent data; and U.S. Postal Service geographic data. | ||||||||||||
| NOTE: ANSI = American National Standards Institute | ||||||||||||
| CONTACT: statistics@ssa.gov. | ||||||||||||