1443 cities
| City | Rank | 2026 Pop. ↓ | 2025 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Chicago | 1 | 2,709,364 | 2,715,336 | -0.22% | 11,896 | 228 | City |
| Aurora | 2 | 180,935 | 180,822 | 0.06% | 3,999 | 45 | City |
| Naperville | 3 | 154,969 | 154,046 | 0.6% | 3,936 | 39 | City |
| Joliet | 4 | 152,579 | 152,208 | 0.24% | 2,308 | 66 | City |
| Rockford | 5 | 146,881 | 147,183 | -0.21% | 2,246 | 65 | City |
| Elgin | 6 | 114,729 | 114,715 | 0.01% | 3,008 | 38 | City |
| Springfield | 7 | 112,236 | 112,592 | -0.32% | 1,832 | 61 | City |
| Peoria | 8 | 111,073 | 111,384 | -0.28% | 2,308 | 48 | City |
| Champaign | 9 | 93,743 | 92,852 | 0.96% | 4,071 | 23 | City |
| Waukegan | 10 | 88,294 | 88,432 | -0.16% | 3,646 | 24 | City |
| Cicero | 11 | 80,675 | 81,382 | -0.87% | 13,755 | 6 | Town |
| Bloomington | 12 | 79,502 | 79,367 | 0.17% | 2,932 | 27 | City |
| Schaumburg | 13 | 76,432 | 76,765 | -0.43% | 3,951 | 19 | Village |
| Bolingbrook | 14 | 75,220 | 74,988 | 0.31% | 3,014 | 25 | Village |
| Evanston | 15 | 75,100 | 75,553 | -0.6% | 9,654 | 8 | City |
| Arlington Heights | 16 | 74,694 | 75,145 | -0.6% | 4,496 | 17 | Village |
| Decatur | 17 | 67,655 | 68,209 | -0.81% | 1,532 | 44 | City |
| Palatine | 18 | 65,091 | 65,521 | -0.66% | 4,611 | 14 | Village |
| Skokie | 19 | 64,930 | 65,390 | -0.7% | 6,452 | 10 | Village |
| Des Plaines | 20 | 58,020 | 58,426 | -0.69% | 4,075 | 14 | City |
| Orland Park | 21 | 57,757 | 57,888 | -0.23% | 2,622 | 22 | Village |
| Oak Lawn | 22 | 55,722 | 56,126 | -0.72% | 6,501 | 9 | Village |
| Mount Prospect | 23 | 54,837 | 55,148 | -0.56% | 5,116 | 11 | Village |
| Tinley Park | 24 | 54,370 | 54,613 | -0.44% | 3,363 | 16 | Village |
| Berwyn | 25 | 54,230 | 54,691 | -0.84% | 13,891 | 4 | City |
| Wheaton | 26 | 53,662 | 53,701 | -0.07% | 4,741 | 11 | City |
| Normal | 27 | 53,444 | 53,374 | 0.13% | 2,863 | 19 | Town |
| Oak Park | 28 | 52,133 | 52,540 | -0.77% | 11,092 | 5 | Village |
| Plainfield | 29 | 50,836 | 49,858 | 1.96% | 1,945 | 26 | Village |
| Downers Grove | 30 | 50,737 | 50,644 | 0.18% | 3,463 | 15 | Village |
| Hoffman Estates | 31 | 50,190 | 50,555 | -0.72% | 2,444 | 21 | Village |
| Glenview | 32 | 47,174 | 47,404 | -0.49% | 3,260 | 14 | Village |
| Elmhurst | 33 | 46,298 | 46,203 | 0.21% | 4,531 | 10 | City |
| Lombard | 34 | 44,527 | 44,508 | 0.04% | 4,383 | 10 | Village |
| Buffalo Grove | 35 | 43,061 | 43,066 | -0.01% | 4,505 | 10 | Village |
| Moline | 36 | 42,217 | 42,329 | -0.26% | 2,520 | 17 | City |
| Crystal Lake | 37 | 42,149 | 41,831 | 0.76% | 2,220 | 19 | City |
| Romeoville | 38 | 41,361 | 41,269 | 0.22% | 2,141 | 19 | Village |
| Oswego | 39 | 40,795 | 39,786 | 2.54% | 2,516 | 16 | Village |
| DeKalb | 40 | 40,624 | 40,557 | 0.17% | 2,279 | 18 | City |
| Bartlett | 41 | 40,565 | 40,641 | -0.19% | 2,571 | 16 | Village |
| Urbana | 42 | 40,313 | 40,072 | 0.6% | 3,405 | 12 | City |
| Belleville | 43 | 39,701 | 40,130 | -1.07% | 1,709 | 23 | City |
| Carol Stream | 44 | 39,454 | 39,505 | -0.13% | 4,242 | 9 | Village |
| Quincy | 45 | 38,391 | 38,588 | -0.51% | 2,435 | 16 | City |
| Park Ridge | 46 | 37,916 | 38,180 | -0.69% | 5,349 | 7 | City |
| Wheeling | 47 | 37,882 | 38,105 | -0.59% | 4,368 | 9 | Village |
| Streamwood | 48 | 37,815 | 38,087 | -0.71% | 4,843 | 8 | Village |
| Carpentersville | 49 | 36,760 | 36,952 | -0.52% | 4,674 | 8 | Village |
| Hanover Park | 50 | 36,355 | 36,520 | -0.45% | 5,661 | 6 | Village |
| Rock Island | 51 | 36,146 | 36,290 | -0.4% | 2,061 | 18 | City |
| Addison | 52 | 35,776 | 35,752 | 0.07% | 3,640 | 10 | Village |
| Calumet City | 53 | 34,330 | 34,592 | -0.76% | 4,769 | 7 | City |
| Northbrook | 54 | 34,243 | 34,394 | -0.44% | 2,586 | 13 | Village |
| Woodridge | 55 | 34,096 | 34,099 | -0.01% | 3,540 | 10 | Village |
| St. Charles | 56 | 33,681 | 33,581 | 0.3% | 2,329 | 14 | City |
| Mundelein | 57 | 33,192 | 32,916 | 0.84% | 3,034 | 11 | Village |
| Glendale Heights | 58 | 32,749 | 32,807 | -0.18% | 6,071 | 5 | Village |
| O'Fallon | 59 | 32,047 | 32,108 | -0.19% | 2,029 | 16 | City |
| Elk Grove Village | 60 | 31,354 | 31,578 | -0.71% | 2,661 | 12 | Village |
| Highland Park | 61 | 31,112 | 30,953 | 0.51% | 2,543 | 12 | City |
| Pekin | 62 | 30,987 | 31,126 | -0.45% | 1,938 | 16 | City |
| Algonquin | 63 | 30,969 | 30,754 | 0.7% | 2,470 | 13 | Village |
| North Chicago | 64 | 30,588 | 30,613 | -0.08% | 3,826 | 8 | City |
| Gurnee | 65 | 30,490 | 30,518 | -0.09% | 2,256 | 14 | Village |
| McHenry | 66 | 29,563 | 29,194 | 1.26% | 1,966 | 15 | City |
| Niles | 67 | 29,482 | 29,700 | -0.73% | 5,041 | 6 | Village |
| New Lenox | 68 | 29,098 | 28,789 | 1.07% | 1,811 | 16 | Village |
| Galesburg | 69 | 28,962 | 29,125 | -0.56% | 1,631 | 18 | City |
| Huntley | 70 | 28,858 | 28,676 | 0.63% | 1,970 | 15 | Village |
| Glen Ellyn | 71 | 28,837 | 28,854 | -0.06% | 4,184 | 7 | Village |
| Lake in the Hills | 72 | 28,595 | 28,650 | -0.19% | 2,794 | 10 | Village |
| Burbank | 73 | 28,233 | 28,419 | -0.65% | 6,771 | 4 | City |
| Yorkville | 74 | 28,096 | 27,041 | 3.9% | 1,375 | 20 | City |
| Lansing | 75 | 27,678 | 27,892 | -0.77% | 3,709 | 7 | Village |
| Danville | 76 | 27,408 | 27,694 | -1.03% | 1,535 | 18 | City |
| Lockport | 77 | 27,296 | 27,105 | 0.7% | 2,329 | 12 | City |
| Wilmette | 78 | 27,126 | 27,284 | -0.58% | 5,022 | 5 | Village |
| Vernon Hills | 79 | 27,090 | 27,046 | 0.16% | 3,501 | 8 | Village |
| Round Lake Beach | 80 | 27,033 | 27,062 | -0.11% | 5,359 | 5 | Village |
| Edwardsville | 81 | 26,666 | 26,690 | -0.09% | 1,335 | 20 | City |
| Batavia | 82 | 26,577 | 26,566 | 0.04% | 2,443 | 11 | City |
| Oak Forest | 83 | 26,534 | 26,673 | -0.52% | 4,404 | 6 | City |
| Granite City | 84 | 26,522 | 26,688 | -0.62% | 1,395 | 19 | City |
| Chicago Heights | 85 | 26,114 | 26,323 | -0.79% | 2,540 | 10 | City |
| Woodstock | 86 | 26,011 | 25,951 | 0.23% | 1,972 | 13 | City |
| South Elgin | 87 | 25,458 | 25,189 | 1.07% | 3,503 | 7 | Village |
| West Chicago | 88 | 25,422 | 25,445 | -0.09% | 1,652 | 15 | City |
| Belvidere | 89 | 25,352 | 25,338 | 0.06% | 1,984 | 13 | City |
| Homer Glen | 90 | 25,028 | 24,940 | 0.35% | 1,127 | 22 | Village |
| Alton | 91 | 24,632 | 24,799 | -0.67% | 1,572 | 16 | City |
| Zion | 92 | 24,509 | 24,546 | -0.15% | 2,468 | 10 | City |
| Westmont | 93 | 24,256 | 24,282 | -0.11% | 4,837 | 5 | Village |
| Morton Grove | 94 | 24,097 | 24,282 | -0.76% | 4,736 | 5 | Village |
| Loves Park | 95 | 23,754 | 23,695 | 0.25% | 1,455 | 16 | City |
| Melrose Park | 96 | 23,646 | 23,822 | -0.74% | 5,432 | 4 | Village |
| Rolling Meadows | 97 | 23,507 | 23,619 | -0.47% | 4,186 | 6 | City |
| Lisle | 98 | 23,490 | 23,519 | -0.12% | 3,406 | 7 | Village |
| Collinsville | 99 | 23,465 | 23,615 | -0.64% | 1,520 | 15 | City |
| Maywood | 100 | 23,336 | 23,350 | -0.06% | 8,589 | 3 | Village |
| Elmwood Park | 101 | 23,333 | 23,515 | -0.77% | 12,229 | 2 | Village |
| Kankakee | 102 | 23,299 | 23,417 | -0.5% | 1,538 | 15 | City |
| Roselle | 103 | 22,845 | 22,858 | -0.06% | 4,131 | 6 | Village |
| Machesney Park | 104 | 22,792 | 22,815 | -0.1% | 1,797 | 13 | Village |
| Bloomingdale | 105 | 22,756 | 22,689 | 0.3% | 3,363 | 7 | Village |
| Freeport | 106 | 22,730 | 22,935 | -0.89% | 1,915 | 12 | City |
| Montgomery | 107 | 22,715 | 22,336 | 1.7% | 2,267 | 10 | Village |
| Carbondale | 108 | 22,203 | 22,213 | -0.05% | 1,270 | 17 | City |
| Darien | 109 | 22,023 | 22,019 | 0.02% | 3,571 | 6 | City |
| Villa Park | 110 | 21,927 | 21,973 | -0.21% | 4,644 | 5 | Village |
| East Peoria | 111 | 21,814 | 21,919 | -0.48% | 1,055 | 21 | City |
| Frankfort | 112 | 21,584 | 21,372 | 0.99% | 1,382 | 16 | Village |
| Blue Island | 113 | 21,472 | 21,638 | -0.77% | 5,274 | 4 | City |
| Grayslake | 114 | 21,284 | 21,273 | 0.05% | 1,950 | 11 | Village |
| Geneva | 115 | 21,083 | 21,125 | -0.2% | 2,113 | 10 | City |
| East Moline | 116 | 20,836 | 20,915 | -0.38% | 1,428 | 15 | City |
| Park Forest | 117 | 20,715 | 20,865 | -0.72% | 4,176 | 5 | Village |
| Libertyville | 118 | 20,683 | 20,663 | 0.1% | 2,348 | 9 | Village |
| South Holland | 119 | 20,468 | 20,621 | -0.74% | 2,829 | 7 | Village |
| Dolton | 120 | 20,378 | 20,537 | -0.77% | 4,458 | 5 | Village |
| Crest Hill | 121 | 20,126 | 20,174 | -0.24% | 2,242 | 9 | City |
| Lake Zurich | 122 | 20,046 | 20,003 | 0.21% | 2,896 | 7 | Village |
| Mokena | 123 | 19,940 | 19,927 | 0.07% | 2,284 | 9 | Village |
| North Aurora | 124 | 19,849 | 19,589 | 1.33% | 2,619 | 8 | Village |
| Lake Forest | 125 | 19,788 | 19,715 | 0.37% | 1,150 | 17 | City |
| Harvey | 126 | 19,548 | 19,664 | -0.59% | 3,150 | 6 | City |
| Deerfield | 127 | 19,142 | 19,140 | 0.01% | 3,456 | 6 | Village |
| Sycamore | 128 | 19,114 | 19,041 | 0.38% | 1,888 | 10 | City |
| Evergreen Park | 129 | 19,018 | 19,159 | -0.74% | 6,013 | 3 | Village |
| Ottawa | 130 | 18,752 | 18,763 | -0.06% | 1,259 | 15 | City |
| Shorewood | 131 | 18,691 | 18,606 | 0.46% | 2,312 | 8 | Village |
| Round Lake | 132 | 18,635 | 18,644 | -0.05% | 3,352 | 6 | Village |
| Brookfield | 133 | 18,606 | 18,745 | -0.74% | 6,072 | 3 | Village |
| Bensenville | 134 | 18,557 | 18,593 | -0.19% | 3,354 | 6 | Village |
| Homewood | 135 | 18,496 | 18,642 | -0.78% | 3,694 | 5 | Village |
| Lemont | 136 | 18,403 | 18,303 | 0.55% | 2,014 | 9 | Village |
| Matteson | 137 | 18,338 | 18,452 | -0.62% | 1,974 | 9 | Village |
| Alsip | 138 | 18,229 | 18,357 | -0.7% | 2,792 | 7 | Village |
| Cary | 139 | 18,141 | 18,086 | 0.3% | 2,784 | 7 | Village |
| Bourbonnais | 140 | 18,076 | 18,079 | -0.02% | 1,942 | 9 | Village |
| Franklin Park | 141 | 17,967 | 18,038 | -0.39% | 3,761 | 5 | Village |
| Bellwood | 142 | 17,840 | 17,986 | -0.81% | 7,440 | 2 | Village |
| Palos Hills | 143 | 17,807 | 17,916 | -0.61% | 4,194 | 4 | City |
| Morton | 144 | 17,746 | 17,651 | 0.54% | 1,384 | 13 | Village |
| Hinsdale | 145 | 17,713 | 17,655 | 0.33% | 3,831 | 5 | Village |
| Jacksonville | 146 | 17,579 | 17,690 | -0.63% | 1,664 | 11 | City |
| East St. Louis | 147 | 17,511 | 17,659 | -0.84% | 1,258 | 14 | City |
| Godfrey | 148 | 17,509 | 17,559 | -0.28% | 509 | 34 | Village |
| Charleston | 149 | 17,252 | 17,306 | -0.31% | 1,901 | 9 | City |
| Marion | 150 | 17,116 | 17,068 | 0.28% | 1,188 | 14 | City |
| Cahokia Heights | 151 | 16,653 | 16,852 | -1.18% | 1,060 | 16 | City |
| Mattoon | 152 | 16,476 | 16,539 | -0.38% | 1,597 | 10 | City |
| Bridgeview | 153 | 16,359 | 16,459 | -0.61% | 3,958 | 4 | Village |
| Warrenville | 154 | 16,055 | 15,651 | 2.58% | 2,939 | 5 | City |
| Westchester | 155 | 16,055 | 16,184 | -0.8% | 4,356 | 4 | Village |
| Country Club Hills | 156 | 16,001 | 16,119 | -0.73% | 3,220 | 5 | City |
| Fairview Heights | 157 | 15,839 | 15,977 | -0.86% | 1,386 | 11 | City |
| La Grange | 158 | 15,765 | 15,854 | -0.56% | 6,244 | 3 | Village |
| Washington | 159 | 15,753 | 15,805 | -0.33% | 1,842 | 9 | City |
| Antioch | 160 | 15,353 | 15,230 | 0.81% | 1,863 | 8 | Village |
| Prospect Heights | 161 | 15,353 | 15,459 | -0.69% | 3,649 | 4 | City |
| Bradley | 162 | 15,255 | 15,276 | -0.14% | 2,097 | 7 | Village |
| Shiloh | 163 | 15,061 | 14,907 | 1.03% | 1,190 | 13 | Village |
| Dixon | 164 | 15,051 | 15,103 | -0.34% | 1,588 | 9 | City |
| Channahon | 165 | 14,846 | 14,619 | 1.55% | 885 | 17 | Village |
| Morris | 166 | 14,764 | 14,675 | 0.61% | 1,164 | 13 | City |
| Chatham | 167 | 14,751 | 14,695 | 0.38% | 1,992 | 7 | Village |
| Lindenhurst | 168 | 14,659 | 14,611 | 0.33% | 3,238 | 5 | Village |
| Macomb | 169 | 14,647 | 14,706 | -0.4% | 1,351 | 11 | City |
| Norridge | 170 | 14,625 | 14,721 | -0.65% | 8,089 | 2 | Village |
| Swansea | 171 | 14,491 | 14,468 | 0.16% | 2,237 | 6 | Village |
| Sterling | 172 | 14,384 | 14,459 | -0.52% | 2,419 | 6 | City |
| Beach Park | 173 | 14,200 | 14,206 | -0.04% | 2,007 | 7 | Village |
| Wauconda | 174 | 14,048 | 14,051 | -0.02% | 2,770 | 5 | Village |
| Mount Vernon | 175 | 13,958 | 14,060 | -0.73% | 953 | 15 | City |
| Wood Dale | 176 | 13,957 | 13,970 | -0.09% | 2,914 | 5 | City |
| Hickory Hills | 177 | 13,949 | 14,033 | -0.6% | 4,905 | 3 | City |
| Glen Carbon | 178 | 13,897 | 13,890 | 0.05% | 1,347 | 10 | Village |
| Chicago Ridge | 179 | 13,863 | 13,949 | -0.62% | 6,112 | 2 | Village |
| Midlothian | 180 | 13,675 | 13,772 | -0.7% | 4,851 | 3 | Village |
| Forest Park | 181 | 13,629 | 13,737 | -0.79% | 5,674 | 2 | Village |
| Western Springs | 182 | 13,499 | 13,514 | -0.11% | 4,847 | 3 | Village |
| La Grange Park | 183 | 13,343 | 13,401 | -0.43% | 5,975 | 2 | Village |
| Plano | 184 | 13,061 | 12,869 | 1.49% | 1,455 | 9 | City |
| Minooka | 185 | 12,983 | 12,945 | 0.29% | 1,427 | 9 | Village |
| Lincoln | 186 | 12,948 | 12,997 | -0.38% | 2,073 | 6 | City |
| Lincolnwood | 187 | 12,877 | 12,966 | -0.69% | 4,783 | 3 | Village |
| Hazel Crest | 188 | 12,841 | 12,938 | -0.75% | 3,560 | 4 | Village |
| Canton | 189 | 12,673 | 12,784 | -0.87% | 1,510 | 8 | City |
| Effingham | 190 | 12,487 | 12,460 | 0.22% | 1,147 | 11 | City |
| Winnetka | 191 | 12,393 | 12,443 | -0.4% | 3,252 | 4 | Village |
| Richton Park | 192 | 12,385 | 12,444 | -0.47% | 2,820 | 4 | Village |
| Northlake | 193 | 12,253 | 12,343 | -0.73% | 3,858 | 3 | City |
| Rantoul | 194 | 12,239 | 12,253 | -0.11% | 1,442 | 8 | Village |
| Herrin | 195 | 12,207 | 12,230 | -0.19% | 1,262 | 10 | City |
| Streator | 196 | 12,187 | 12,241 | -0.44% | 1,666 | 7 | City |
| Justice | 197 | 12,118 | 12,192 | -0.61% | 4,267 | 3 | Village |
| Pingree Grove | 198 | 12,069 | 11,790 | 2.37% | 2,987 | 4 | Village |
| Troy | 199 | 11,988 | 11,899 | 0.75% | 1,921 | 6 | City |
| Kewanee | 200 | 11,985 | 12,065 | -0.66% | 1,816 | 7 | City |
| Palos Heights | 201 | 11,922 | 12,005 | -0.69% | 3,159 | 4 | City |
| River Forest | 202 | 11,753 | 11,831 | -0.66% | 4,739 | 2 | Village |
| Centralia | 203 | 11,608 | 11,697 | -0.76% | 1,416 | 8 | City |
| Manhattan | 204 | 11,393 | 11,082 | 2.81% | 1,688 | 7 | Village |
| Waterloo | 205 | 11,245 | 11,205 | 0.36% | 1,366 | 8 | City |
| Burr Ridge | 206 | 11,214 | 11,208 | 0.05% | 1,501 | 7 | Village |
| Mahomet | 207 | 11,183 | 10,901 | 2.59% | 1,150 | 10 | Village |
| Schiller Park | 208 | 11,154 | 11,239 | -0.76% | 4,027 | 3 | Village |
| Markham | 209 | 11,125 | 11,207 | -0.73% | 2,058 | 5 | City |
| Roscoe | 210 | 10,990 | 10,985 | 0.05% | 1,071 | 10 | Village |
| Pontiac | 211 | 10,977 | 11,015 | -0.34% | 1,306 | 8 | City |
| Fox Lake | 212 | 10,906 | 10,915 | -0.08% | 1,392 | 8 | Village |
| Campton Hills | 213 | 10,904 | 10,899 | 0.05% | 646 | 17 | Village |
| Columbia | 214 | 10,861 | 10,890 | -0.27% | 1,029 | 11 | City |
| Gages Lake | 215 | 10,823 | 10,784 | 0.36% | 3,637 | 3 | CDP |
| Summit | 216 | 10,583 | 10,672 | -0.83% | 4,994 | 2 | Village |
| Barrington | 217 | 10,569 | 10,592 | -0.22% | 2,290 | 5 | Village |
| Worth | 218 | 10,523 | 10,591 | -0.64% | 4,442 | 2 | Village |
| Crestwood | 219 | 10,409 | 10,471 | -0.59% | 3,414 | 3 | Village |
| Winfield | 220 | 10,393 | 10,296 | 0.94% | 3,358 | 3 | Village |
| River Grove | 221 | 10,348 | 10,386 | -0.37% | 4,328 | 2 | Village |
| Lyons | 222 | 10,274 | 10,357 | -0.8% | 4,655 | 2 | Village |
| Wood River | 223 | 10,158 | 10,204 | -0.45% | 1,456 | 7 | City |
| Taylorville | 224 | 10,145 | 10,204 | -0.58% | 984 | 10 | City |
| Riverdale | 225 | 10,138 | 10,218 | -0.78% | 2,836 | 4 | Village |
| Highland | 226 | 10,002 | 10,015 | -0.13% | 1,398 | 7 | City |
| Frankfort Square | 227 | 9,893 | 9,854 | 0.4% | 3,964 | 2 | CDP |
| Hawthorn Woods | 228 | 9,830 | 9,707 | 1.27% | 1,208 | 8 | Village |
| Peru | 229 | 9,735 | 9,764 | -0.3% | 932 | 10 | City |
| Rochelle | 230 | 9,529 | 9,519 | 0.11% | 693 | 14 | City |
| Sauk Village | 231 | 9,496 | 9,561 | -0.68% | 2,379 | 4 | Village |
| Itasca | 232 | 9,488 | 9,497 | -0.09% | 1,889 | 5 | Village |
| Hampshire | 233 | 9,473 | 9,168 | 3.33% | 939 | 10 | Village |
| Savoy | 234 | 9,457 | 9,358 | 1.06% | 2,878 | 3 | Village |
| Gilberts | 235 | 9,427 | 9,251 | 1.9% | 1,717 | 5 | Village |
| Harvard | 236 | 9,383 | 9,395 | -0.13% | 1,120 | 8 | City |
| Sugar Grove | 237 | 9,378 | 9,358 | 0.21% | 801 | 12 | Village |
| Boulder Hill | 238 | 9,362 | 9,284 | 0.84% | 6,421 | 1 | CDP |
| LaSalle | 239 | 9,353 | 9,388 | -0.37% | 695 | 13 | City |
| Lynwood | 240 | 9,319 | 9,279 | 0.43% | 1,833 | 5 | Village |
| Mascoutah | 241 | 9,284 | 9,201 | 0.9% | 963 | 10 | City |
| Steger | 242 | 9,275 | 9,325 | -0.54% | 2,725 | 3 | Village |
| Manteno | 243 | 9,268 | 9,254 | 0.15% | 1,732 | 5 | Village |
| Flossmoor | 244 | 9,232 | 9,301 | -0.74% | 2,522 | 4 | Village |
| Willowbrook | 245 | 9,158 | 9,168 | -0.11% | 3,557 | 3 | Village |
| Bethalto | 246 | 9,119 | 9,151 | -0.35% | 1,201 | 8 | Village |
| Riverside | 247 | 8,814 | 8,889 | -0.84% | 4,456 | 2 | Village |
| Lake Villa | 248 | 8,742 | 8,739 | 0.03% | 1,338 | 7 | Village |
| Clarendon Hills | 249 | 8,710 | 8,706 | 0.05% | 4,812 | 2 | Village |
| Glencoe | 250 | 8,666 | 8,693 | -0.31% | 2,331 | 4 | Village |
| Harwood Heights | 251 | 8,618 | 8,686 | -0.78% | 10,446 | 1 | Village |
| Rock Falls | 252 | 8,535 | 8,574 | -0.45% | 2,143 | 4 | City |
| Monmouth | 253 | 8,500 | 8,569 | -0.81% | 2,004 | 4 | City |
| Long Grove | 254 | 8,401 | 8,397 | 0.05% | 678 | 12 | Village |
| Maryville | 255 | 8,397 | 8,374 | 0.27% | 1,448 | 6 | Village |
| Jerseyville | 256 | 8,363 | 8,356 | 0.08% | 1,597 | 5 | City |
| Crete | 257 | 8,339 | 8,355 | -0.19% | 886 | 9 | Village |
| Olney | 258 | 8,301 | 8,366 | -0.78% | 1,198 | 7 | City |
| Glenwood | 259 | 8,287 | 8,350 | -0.75% | 2,539 | 3 | Village |
| Oak Brook | 260 | 8,208 | 8,198 | 0.12% | 1,029 | 8 | Village |
| Island Lake | 261 | 8,081 | 8,073 | 0.1% | 2,413 | 3 | Village |
| Lincolnshire | 262 | 8,041 | 8,024 | 0.21% | 1,763 | 5 | Village |
| Silvis | 263 | 8,006 | 8,004 | 0.02% | 1,868 | 4 | City |
| Paris | 264 | 7,983 | 8,030 | -0.59% | 1,406 | 6 | City |
| South Beloit | 265 | 7,983 | 7,983 | 0% | 1,299 | 6 | City |
| Park City | 266 | 7,969 | 7,954 | 0.19% | 6,888 | 1 | City |
| Volo | 267 | 7,936 | 7,648 | 3.77% | 1,925 | 4 | Village |
| Round Lake Park | 268 | 7,922 | 7,879 | 0.55% | 3,838 | 2 | Village |
| West Dundee | 269 | 7,917 | 7,911 | 0.08% | 1,970 | 4 | Village |
| Hillside | 270 | 7,905 | 7,968 | -0.79% | 2,495 | 3 | Village |
| Rockton | 271 | 7,862 | 7,861 | 0.01% | 1,146 | 7 | Village |
| Broadview | 272 | 7,819 | 7,843 | -0.31% | 4,400 | 2 | Village |
| Harrisburg | 273 | 7,779 | 7,858 | -1.01% | 1,176 | 7 | City |
| Marengo | 274 | 7,772 | 7,735 | 0.48% | 873 | 9 | City |
| Princeton | 275 | 7,577 | 7,622 | -0.59% | 920 | 8 | City |
| Inverness | 276 | 7,344 | 7,386 | -0.57% | 1,124 | 7 | Village |
| Sandwich | 277 | 7,343 | 7,321 | 0.3% | 1,550 | 5 | City |
| Vandalia | 278 | 7,309 | 7,333 | -0.33% | 897 | 8 | City |
| Elburn | 279 | 7,134 | 6,980 | 2.21% | 1,902 | 4 | Village |
| Greenville | 280 | 7,074 | 7,100 | -0.37% | 1,121 | 6 | City |
| West Frankfort | 281 | 7,067 | 7,099 | -0.45% | 1,418 | 5 | City |
| North Riverside | 282 | 7,045 | 7,103 | -0.82% | 4,285 | 2 | Village |
| Murphysboro | 283 | 7,027 | 7,035 | -0.11% | 1,339 | 5 | City |
| Robinson | 284 | 7,010 | 7,031 | -0.3% | 1,492 | 5 | City |
| University Park | 285 | 6,999 | 7,021 | -0.31% | 652 | 11 | Village |
| Salem | 286 | 6,887 | 6,951 | -0.92% | 985 | 7 | City |
| Mendota | 287 | 6,863 | 6,892 | -0.42% | 1,339 | 5 | City |
| Clinton | 288 | 6,835 | 6,858 | -0.34% | 1,929 | 4 | City |
| Stickney | 289 | 6,808 | 6,855 | -0.69% | 3,538 | 2 | Village |
| Chester | 290 | 6,732 | 6,745 | -0.19% | 1,166 | 6 | City |
| Candlewick Lake | 291 | 6,719 | 6,299 | 6.67% | 3,634 | 2 | CDP |
| Calumet Park | 292 | 6,669 | 6,723 | -0.8% | 5,970 | 1 | Village |
| Mount Carmel | 293 | 6,666 | 6,718 | -0.77% | 1,386 | 5 | City |
| Lakemoor | 294 | 6,589 | 6,520 | 1.06% | 1,242 | 5 | Village |
| Orland Hills | 295 | 6,582 | 6,629 | -0.71% | 5,748 | 1 | Village |
| Winthrop Harbor | 296 | 6,555 | 6,560 | -0.08% | 1,414 | 5 | Village |
| Benton | 297 | 6,517 | 6,547 | -0.46% | 1,187 | 5 | City |
| Litchfield | 298 | 6,501 | 6,544 | -0.66% | 726 | 9 | City |
| Geneseo | 299 | 6,483 | 6,493 | -0.15% | 1,376 | 5 | City |
| Johnsburg | 300 | 6,458 | 6,443 | 0.23% | 890 | 7 | Village |
| Braidwood | 301 | 6,273 | 6,259 | 0.22% | 1,184 | 5 | City |
| Countryside | 302 | 6,167 | 6,206 | -0.63% | 2,143 | 3 | City |
| Monticello | 303 | 6,041 | 6,025 | 0.27% | 1,558 | 4 | City |
| Chillicothe | 304 | 6,022 | 6,037 | -0.25% | 1,142 | 5 | City |
| Wonder Lake | 305 | 5,959 | 5,627 | 5.9% | 1,187 | 5 | Village |
| Coal City | 306 | 5,864 | 5,837 | 0.46% | 1,017 | 6 | Village |
| Pontoon Beach | 307 | 5,839 | 5,842 | -0.05% | 594 | 10 | Village |
| Mount Zion | 308 | 5,838 | 5,867 | -0.49% | 1,368 | 4 | Village |
| Carterville | 309 | 5,803 | 5,812 | -0.15% | 1,095 | 5 | City |
| Bartonville | 310 | 5,789 | 5,812 | -0.4% | 719 | 8 | Village |
| Willow Springs | 311 | 5,764 | 5,778 | -0.24% | 1,389 | 4 | Village |
| Peoria Heights | 312 | 5,756 | 5,779 | -0.4% | 2,309 | 2 | Village |
| Beardstown | 313 | 5,742 | 5,772 | -0.52% | 1,587 | 4 | City |
| Hillsboro | 314 | 5,711 | 5,736 | -0.44% | 662 | 9 | City |
| Metropolis | 315 | 5,687 | 5,731 | -0.77% | 945 | 6 | City |
| Wilmington | 316 | 5,618 | 5,623 | -0.09% | 400 | 14 | City |
| Genoa | 317 | 5,617 | 5,565 | 0.93% | 2,164 | 3 | City |
| Lake Bluff | 318 | 5,595 | 5,597 | -0.04% | 1,373 | 4 | Village |
| Spring Grove | 319 | 5,591 | 5,572 | 0.34% | 618 | 9 | Village |
| Northfield | 320 | 5,567 | 5,596 | -0.52% | 1,724 | 3 | Village |
| Lake Holiday | 321 | 5,550 | 5,501 | 0.89% | 1,583 | 4 | CDP |
| East Alton | 322 | 5,547 | 5,584 | -0.66% | 1,043 | 5 | Village |
| Du Quoin | 323 | 5,511 | 5,561 | -0.9% | 790 | 7 | City |
| Highwood | 324 | 5,493 | 5,425 | 1.25% | 7,629 | 1 | City |
| Carlinville | 325 | 5,491 | 5,536 | -0.81% | 1,630 | 3 | City |
| Grandwood Park | 326 | 5,336 | 5,328 | 0.15% | 3,693 | 1 | CDP |
| Posen | 327 | 5,333 | 5,373 | -0.74% | 4,562 | 1 | Village |
| Spring Valley | 328 | 5,318 | 5,361 | -0.8% | 717 | 7 | City |
| Poplar Grove | 329 | 5,215 | 5,190 | 0.48% | 662 | 8 | Village |
| Lake Barrington | 330 | 5,195 | 5,177 | 0.35% | 906 | 6 | Village |
| Eureka | 331 | 5,175 | 5,182 | -0.14% | 1,891 | 3 | City |
| Monee | 332 | 5,151 | 5,145 | 0.12% | 1,151 | 4 | Village |
| Berkeley | 333 | 5,072 | 5,113 | -0.8% | 3,618 | 1 | Village |
| South Barrington | 334 | 5,059 | 5,060 | -0.02% | 678 | 7 | Village |
| Milan | 335 | 5,002 | 5,017 | -0.3% | 800 | 6 | Village |
| Pana | 336 | 4,960 | 4,997 | -0.74% | 1,286 | 4 | City |
| Colona | 337 | 4,921 | 4,940 | -0.38% | 1,289 | 4 | City |
| Pinckneyville | 338 | 4,912 | 4,937 | -0.51% | 1,196 | 4 | City |
| Staunton | 339 | 4,879 | 4,907 | -0.57% | 1,217 | 4 | City |
| Kildeer | 340 | 4,791 | 4,672 | 2.55% | 1,111 | 4 | Village |
| Creve Coeur | 341 | 4,784 | 4,808 | -0.5% | 1,131 | 4 | Village |
| Palos Park | 342 | 4,778 | 4,794 | -0.33% | 778 | 6 | Village |
| Fox River Grove | 343 | 4,777 | 4,762 | 0.31% | 2,790 | 2 | Village |
| Marseilles | 344 | 4,753 | 4,766 | -0.27% | 504 | 9 | City |
| Fairfield | 345 | 4,741 | 4,765 | -0.5% | 1,157 | 4 | City |
| Beecher | 346 | 4,738 | 4,732 | 0.13% | 1,730 | 3 | Village |
| Cortland | 347 | 4,690 | 4,641 | 1.06% | 1,305 | 4 | Town |
| Tuscola | 348 | 4,664 | 4,661 | 0.06% | 1,582 | 3 | City |
| Sherman | 349 | 4,615 | 4,624 | -0.19% | 1,469 | 3 | Village |
| Breese | 350 | 4,612 | 4,620 | -0.17% | 1,726 | 3 | City |
| Carmi | 351 | 4,600 | 4,639 | -0.84% | 1,777 | 3 | City |
| Hoopeston | 352 | 4,586 | 4,638 | -1.12% | 1,244 | 4 | City |
| Flora | 353 | 4,573 | 4,610 | -0.8% | 975 | 5 | City |
| Lebanon | 354 | 4,568 | 4,598 | -0.65% | 1,695 | 3 | City |
| Robbins | 355 | 4,541 | 4,554 | -0.29% | 3,134 | 1 | Village |
| Olympia Fields | 356 | 4,534 | 4,563 | -0.64% | 1,543 | 3 | Village |
| Shelbyville | 357 | 4,485 | 4,512 | -0.6% | 1,098 | 4 | City |
| Freeburg | 358 | 4,475 | 4,496 | -0.47% | 653 | 7 | Village |
| Stone Park | 359 | 4,427 | 4,450 | -0.52% | 12,869 | 0 | Village |
| Watseka | 360 | 4,408 | 4,451 | -0.97% | 1,497 | 3 | City |
| Auburn | 361 | 4,406 | 4,429 | -0.52% | 1,068 | 4 | City |
| Caseyville | 362 | 4,396 | 4,395 | 0.02% | 605 | 7 | Village |
| Paxton | 363 | 4,382 | 4,392 | -0.23% | 1,443 | 3 | City |
| Lawrenceville | 364 | 4,376 | 4,345 | 0.71% | 2,022 | 2 | City |
| Scott AFB | 365 | 4,330 | 4,285 | 1.05% | 998 | 4 | CDP |
| Lakewood | 366 | 4,295 | 4,291 | 0.09% | 936 | 5 | Village |
| Peotone | 367 | 4,266 | 4,247 | 0.45% | 2,117 | 2 | Village |
| Sullivan | 368 | 4,246 | 4,272 | -0.61% | 1,533 | 3 | City |
| West Peoria | 369 | 4,177 | 4,190 | -0.31% | 1,983 | 2 | City |
| Rochester | 370 | 4,134 | 4,089 | 1.1% | 1,541 | 3 | Village |
| Hometown | 371 | 4,125 | 4,159 | -0.82% | 8,612 | 0 | City |
| Anna | 372 | 4,106 | 4,135 | -0.7% | 1,112 | 4 | City |
| Green Oaks | 373 | 4,105 | 4,106 | -0.02% | 1,029 | 4 | Village |
| Barrington Hills | 374 | 4,071 | 4,075 | -0.1% | 151 | 27 | Village |
| Rosewood Heights | 375 | 4,049 | 4,048 | 0.02% | 2,423 | 2 | CDP |
| Dwight | 376 | 4,035 | 4,033 | 0.05% | 1,044 | 4 | Village |
| Sparta | 377 | 4,020 | 4,030 | -0.25% | 360 | 11 | City |
| Pittsfield | 378 | 3,985 | 4,016 | -0.77% | 833 | 5 | City |
| Morrison | 379 | 3,947 | 3,967 | -0.5% | 1,568 | 3 | City |
| Indian Head Park | 380 | 3,905 | 3,930 | -0.64% | 4,190 | 1 | Village |
| Millstadt | 381 | 3,899 | 3,928 | -0.74% | 1,112 | 4 | Village |
| Coal Valley | 382 | 3,886 | 3,884 | 0.05% | 1,227 | 3 | Village |
| Burnham | 383 | 3,859 | 3,887 | -0.72% | 2,080 | 2 | Village |
| Metamora | 384 | 3,856 | 3,863 | -0.18% | 1,695 | 2 | Village |
| Smithton | 385 | 3,830 | 3,859 | -0.75% | 851 | 5 | Village |
| South Chicago Heights | 386 | 3,830 | 3,858 | -0.73% | 2,423 | 2 | Village |
| Marshall | 387 | 3,822 | 3,843 | -0.55% | 1,042 | 4 | City |
| Riverwoods | 388 | 3,783 | 3,783 | 0% | 954 | 4 | Village |
| Rosemont | 389 | 3,763 | 3,792 | -0.76% | 2,100 | 2 | Village |
| St. Joseph | 390 | 3,761 | 3,766 | -0.13% | 1,806 | 2 | Village |
| Byron | 391 | 3,753 | 3,758 | -0.13% | 807 | 5 | City |
| Red Bud | 392 | 3,748 | 3,755 | -0.19% | 1,429 | 3 | City |
| Dupo | 393 | 3,707 | 3,752 | -1.2% | 579 | 6 | Village |
| Ridgewood | 394 | 3,689 | 3,458 | 6.68% | 8,384 | 0 | CDP |
| Deer Park | 395 | 3,663 | 3,666 | -0.08% | 998 | 4 | Village |
| Forsyth | 396 | 3,618 | 3,637 | -0.52% | 1,169 | 3 | Village |
| Oglesby | 397 | 3,593 | 3,609 | -0.44% | 720 | 5 | City |
| Tolono | 398 | 3,580 | 3,580 | 0% | 1,737 | 2 | Village |
| Fulton | 399 | 3,548 | 3,564 | -0.45% | 1,518 | 2 | City |
| Fairbury | 400 | 3,540 | 3,555 | -0.42% | 1,937 | 2 | City |
| Oregon | 401 | 3,540 | 3,555 | -0.42% | 1,837 | 2 | City |
| Hainesville | 402 | 3,527 | 3,529 | -0.06% | 1,910 | 2 | Village |
| Eldorado | 403 | 3,508 | 3,545 | -1.04% | 1,402 | 3 | City |
| Wadsworth | 404 | 3,501 | 3,501 | 0% | 356 | 10 | Village |
| Le Roy | 405 | 3,483 | 3,489 | -0.17% | 1,449 | 2 | City |
| Aledo | 406 | 3,473 | 3,497 | -0.69% | 1,482 | 2 | City |
| Germantown Hills | 407 | 3,463 | 3,456 | 0.2% | 1,981 | 2 | Village |
| Riverton | 408 | 3,460 | 3,474 | -0.4% | 1,098 | 3 | Village |
| Gibson City | 409 | 3,430 | 3,437 | -0.2% | 1,478 | 2 | City |
| New Baden | 410 | 3,380 | 3,387 | -0.21% | 1,852 | 2 | Village |
| Johnston City | 411 | 3,274 | 3,291 | -0.52% | 1,547 | 2 | City |
| Holiday Shores | 412 | 3,227 | 3,205 | 0.69% | 2,040 | 2 | CDP |
| Carlyle | 413 | 3,191 | 3,199 | -0.25% | 932 | 3 | City |
| Pistakee Highlands | 414 | 3,159 | 3,177 | -0.57% | 2,460 | 1 | CDP |
| Galena | 415 | 3,151 | 3,179 | -0.88% | 682 | 5 | City |
| Long Lake | 416 | 3,151 | 3,173 | -0.69% | 2,670 | 1 | CDP |
| South Jacksonville | 417 | 3,149 | 3,173 | -0.76% | 1,392 | 2 | Village |
| North Barrington | 418 | 3,145 | 3,143 | 0.06% | 666 | 5 | Village |
| Momence | 419 | 3,134 | 3,151 | -0.54% | 1,985 | 2 | City |
| Virden | 420 | 3,110 | 3,128 | -0.58% | 1,646 | 2 | City |
| Sleepy Hollow | 421 | 3,105 | 3,121 | -0.51% | 1,549 | 2 | Village |
| East Dundee | 422 | 3,086 | 3,101 | -0.48% | 1,054 | 3 | Village |
| Gillespie | 423 | 3,049 | 3,068 | -0.62% | 2,055 | 1 | City |
| Madison | 424 | 3,021 | 3,040 | -0.63% | 214 | 14 | City |
| Westville | 425 | 2,969 | 3,002 | -1.1% | 1,769 | 2 | Village |
| Nashville | 426 | 2,960 | 2,983 | -0.77% | 953 | 3 | City |
| Georgetown | 427 | 2,935 | 2,968 | -1.11% | 1,816 | 2 | City |
| Heyworth | 428 | 2,927 | 2,905 | 0.76% | 880 | 3 | Village |
| Dixmoor | 429 | 2,912 | 2,928 | -0.55% | 2,331 | 1 | Village |
| Arcola | 430 | 2,907 | 2,911 | -0.14% | 1,437 | 2 | City |
| Winnebago | 431 | 2,898 | 2,902 | -0.14% | 1,498 | 2 | Village |
| Ingalls Park | 432 | 2,891 | 2,917 | -0.89% | 2,605 | 1 | CDP |
| Cherry Valley | 433 | 2,886 | 2,887 | -0.03% | 343 | 8 | Village |
| Rushville | 434 | 2,874 | 2,889 | -0.52% | 1,740 | 2 | City |
| Abingdon | 435 | 2,832 | 2,851 | -0.67% | 1,987 | 1 | City |
| Knoxville | 436 | 2,813 | 2,826 | -0.46% | 1,197 | 2 | City |
| Mount Morris | 437 | 2,764 | 2,778 | -0.5% | 1,772 | 2 | Village |
| Havana | 438 | 2,762 | 2,794 | -1.15% | 995 | 3 | City |
| Diamond | 439 | 2,737 | 2,719 | 0.66% | 1,441 | 2 | Village |
| El Paso | 440 | 2,724 | 2,728 | -0.15% | 1,270 | 2 | City |
| Oakbrook Terrace | 441 | 2,720 | 2,724 | -0.15% | 2,080 | 1 | City |
| Pawnee | 442 | 2,705 | 2,701 | 0.15% | 2,031 | 1 | Village |
| Newton | 443 | 2,698 | 2,710 | -0.44% | 1,292 | 2 | City |
| Venetian Village | 444 | 2,676 | 2,685 | -0.34% | 1,508 | 2 | CDP |
| Savanna | 445 | 2,671 | 2,692 | -0.78% | 1,021 | 3 | City |
| Trenton | 446 | 2,642 | 2,649 | -0.26% | 1,403 | 2 | City |
| Hamilton | 447 | 2,621 | 2,641 | -0.76% | 736 | 4 | City |
| Bushnell | 448 | 2,620 | 2,634 | -0.53% | 1,238 | 2 | City |
| Lena | 449 | 2,619 | 2,642 | -0.87% | 988 | 3 | Village |
| Round Lake Heights | 450 | 2,591 | 2,595 | -0.15% | 4,506 | 1 | Village |
| Christopher | 451 | 2,590 | 2,605 | -0.58% | 1,597 | 2 | City |
| Sumner | 452 | 2,575 | 2,585 | -0.39% | 1,842 | 1 | City |
| McLeansboro | 453 | 2,564 | 2,578 | -0.54% | 934 | 3 | City |
| Davis Junction | 454 | 2,545 | 2,539 | 0.24% | 606 | 4 | Village |
| Willowbrook | 455 | 2,514 | 2,487 | 1.09% | 1,714 | 1 | CDP |
| Tilton | 456 | 2,481 | 2,507 | -1.04% | 653 | 4 | Village |
| Aviston | 457 | 2,475 | 2,454 | 0.86% | 1,547 | 2 | Village |
| Marquette Heights | 458 | 2,459 | 2,472 | -0.53% | 2,525 | 1 | City |
| Washington Park | 459 | 2,435 | 2,458 | -0.94% | 954 | 3 | Village |
| Villa Grove | 460 | 2,434 | 2,442 | -0.33% | 1,621 | 2 | City |
| Sheridan | 461 | 2,407 | 2,410 | -0.12% | 1,135 | 2 | Village |
| Kenilworth | 462 | 2,402 | 2,419 | -0.7% | 3,957 | 1 | Village |
| Fairmont | 463 | 2,397 | 2,401 | -0.17% | 1,723 | 1 | CDP |
| Carthage | 464 | 2,393 | 2,412 | -0.79% | 946 | 3 | City |
| Galva | 465 | 2,364 | 2,380 | -0.67% | 855 | 3 | City |
| Casey | 466 | 2,348 | 2,362 | -0.59% | 895 | 3 | City |
| Carrollton | 467 | 2,322 | 2,348 | -1.11% | 1,221 | 2 | City |
| Seneca | 468 | 2,292 | 2,301 | -0.39% | 385 | 6 | Village |
| Arthur | 469 | 2,289 | 2,279 | 0.44% | 1,712 | 1 | Village |
| Wayne | 470 | 2,287 | 2,286 | 0.04% | 399 | 6 | Village |
| Lake Summerset | 471 | 2,284 | 2,270 | 0.62% | 1,078 | 2 | CDP |
| Prestbury | 472 | 2,278 | 2,244 | 1.52% | 3,639 | 1 | CDP |
| Henry | 473 | 2,277 | 2,287 | -0.44% | 1,267 | 2 | City |
| Thornton | 474 | 2,262 | 2,281 | -0.83% | 952 | 2 | Village |
| Elwood | 475 | 2,259 | 2,253 | 0.27% | 166 | 14 | Village |
| Preston Heights | 476 | 2,259 | 2,278 | -0.83% | 1,951 | 1 | CDP |
| Farmington | 477 | 2,250 | 2,272 | -0.97% | 1,495 | 2 | City |
| Fox Lake Hills | 478 | 2,238 | 2,260 | -0.97% | 1,765 | 1 | CDP |
| Tremont | 479 | 2,233 | 2,240 | -0.31% | 1,870 | 1 | Village |
| Polo | 480 | 2,216 | 2,227 | -0.49% | 1,527 | 1 | City |
| Amboy | 481 | 2,198 | 2,211 | -0.59% | 365 | 6 | City |
| Altamont | 482 | 2,190 | 2,195 | -0.23% | 1,425 | 2 | City |
| Richmond | 483 | 2,142 | 2,132 | 0.47% | 500 | 4 | Village |
| Brighton | 484 | 2,138 | 2,151 | -0.6% | 1,113 | 2 | Village |
| Fairmont City | 485 | 2,126 | 2,147 | -0.98% | 343 | 6 | Village |
| White Hall | 486 | 2,126 | 2,150 | -1.12% | 825 | 3 | City |
| Petersburg | 487 | 2,124 | 2,140 | -0.75% | 1,360 | 2 | City |
| Fisher | 488 | 2,112 | 2,102 | 0.48% | 1,588 | 1 | Village |
| Nokomis | 489 | 2,099 | 2,113 | -0.66% | 1,662 | 1 | City |
| Lexington | 490 | 2,097 | 2,097 | 0% | 1,024 | 2 | City |
| Channel Lake | 491 | 2,063 | 2,038 | 1.23% | 1,144 | 2 | CDP |
| Oakwood Hills | 492 | 2,054 | 2,056 | -0.1% | 1,888 | 1 | Village |
| Pecatonica | 493 | 2,047 | 2,052 | -0.24% | 1,595 | 1 | Village |
| Mount Sterling | 494 | 2,046 | 2,038 | 0.39% | 1,847 | 1 | City |
| Elmwood | 495 | 2,026 | 2,033 | -0.34% | 1,451 | 1 | City |
| Cambridge | 496 | 2,009 | 2,021 | -0.59% | 1,009 | 2 | Village |
| Crystal Lawns | 497 | 1,986 | 1,979 | 0.35% | 3,014 | 1 | CDP |
| Rockdale | 498 | 1,967 | 1,973 | -0.3% | 1,394 | 1 | Village |
| Hinckley | 499 | 1,966 | 1,971 | -0.25% | 2,294 | 1 | Village |
| Prairie Grove | 500 | 1,949 | 1,950 | -0.05% | 321 | 6 | Village |
| Knollwood | 501 | 1,944 | 1,932 | 0.62% | 3,213 | 1 | CDP |
| Mason City | 502 | 1,939 | 1,960 | -1.07% | 1,914 | 1 | City |
| Lewistown | 503 | 1,919 | 1,939 | -1.03% | 960 | 2 | City |
| Bellevue | 504 | 1,917 | 1,910 | 0.37% | 862 | 2 | Village |
| Cambria | 505 | 1,914 | 1,853 | 3.29% | 1,353 | 1 | Village |
| Roanoke | 506 | 1,914 | 1,921 | -0.36% | 2,041 | 1 | Village |
| Mount Olive | 507 | 1,907 | 1,924 | -0.88% | 1,654 | 1 | City |
| Prophetstown | 508 | 1,890 | 1,898 | -0.42% | 1,412 | 1 | City |
| Merrionette Park | 509 | 1,887 | 1,899 | -0.63% | 5,032 | 0 | Village |
| Catlin | 510 | 1,885 | 1,902 | -0.89% | 2,220 | 1 | Village |
| Minonk | 511 | 1,885 | 1,891 | -0.32% | 785 | 2 | City |
| Steeleville | 512 | 1,883 | 1,889 | -0.32% | 1,236 | 2 | Village |
| Athens | 513 | 1,871 | 1,887 | -0.85% | 1,111 | 2 | City |
| Sesser | 514 | 1,867 | 1,871 | -0.21% | 1,813 | 1 | City |
| Albion | 515 | 1,831 | 1,849 | -0.97% | 857 | 2 | City |
| Mackinaw | 516 | 1,831 | 1,839 | -0.44% | 1,525 | 1 | Village |
| New Athens | 517 | 1,831 | 1,850 | -1.03% | 867 | 2 | Village |
| South Roxana | 518 | 1,830 | 1,839 | -0.49% | 848 | 2 | Village |
| Forest Lake | 519 | 1,829 | 1,818 | 0.61% | 5,226 | 0 | CDP |
| Lacon | 520 | 1,821 | 1,829 | -0.44% | 1,138 | 2 | City |
| Farmer City | 521 | 1,811 | 1,814 | -0.17% | 756 | 2 | City |
| Carbon Cliff | 522 | 1,794 | 1,801 | -0.39% | 856 | 2 | Village |
| The Galena Territory | 523 | 1,779 | 1,734 | 2.6% | 162 | 11 | CDP |
| Hudson | 524 | 1,769 | 1,768 | 0.06% | 2,160 | 1 | Village |
| Lake of the Woods | 525 | 1,760 | 1,832 | -3.93% | 1,046 | 2 | CDP |
| Lake Camelot | 526 | 1,757 | 1,753 | 0.23% | 1,009 | 2 | CDP |
| Heritage Lake | 527 | 1,751 | 1,737 | 0.81% | 1,545 | 1 | CDP |
| Somonauk | 528 | 1,750 | 1,755 | -0.28% | 700 | 3 | Village |
| Girard | 529 | 1,749 | 1,759 | -0.57% | 1,873 | 1 | City |
| Hampton | 530 | 1,744 | 1,749 | -0.29% | 1,194 | 1 | Village |
| Arbury Hills | 531 | 1,733 | 1,625 | 6.65% | 9,682 | 0 | CDP |
| Teutopolis | 532 | 1,727 | 1,710 | 0.99% | 845 | 2 | Village |
| Ford Heights | 533 | 1,724 | 1,738 | -0.81% | 886 | 2 | Village |
| Princeville | 534 | 1,717 | 1,718 | -0.06% | 1,014 | 2 | Village |
| Moweaqua | 535 | 1,709 | 1,716 | -0.41% | 833 | 2 | Village |
| Marissa | 536 | 1,700 | 1,721 | -1.22% | 236 | 7 | Village |
| Orion | 537 | 1,694 | 1,704 | -0.59% | 1,812 | 1 | Village |
| Chenoa | 538 | 1,689 | 1,694 | -0.3% | 695 | 2 | City |
| Ina | 539 | 1,647 | 1,647 | 0% | 685 | 2 | Village |
| Gilman | 540 | 1,640 | 1,657 | -1.03% | 500 | 3 | City |
| Stockton | 541 | 1,636 | 1,652 | -0.97% | 872 | 2 | Village |
| Port Byron | 542 | 1,632 | 1,637 | -0.31% | 672 | 2 | Village |
| Jonesboro | 543 | 1,630 | 1,642 | -0.73% | 604 | 3 | City |
| Bridgeport | 544 | 1,628 | 1,657 | -1.75% | 1,519 | 1 | City |
| Jerome | 545 | 1,626 | 1,636 | -0.61% | 3,519 | 0 | Village |
| Phoenix | 546 | 1,624 | 1,637 | -0.79% | 3,500 | 0 | Village |
| Atlanta | 547 | 1,620 | 1,627 | -0.43% | 1,297 | 1 | City |
| Kirkland | 548 | 1,608 | 1,614 | -0.37% | 1,295 | 1 | Village |
| Rome | 549 | 1,603 | 1,611 | -0.5% | 834 | 2 | CDP |
| Waterman | 550 | 1,599 | 1,571 | 1.78% | 1,067 | 1 | Village |
| Earlville | 551 | 1,591 | 1,594 | -0.19% | 1,325 | 1 | City |
| Dunlap | 552 | 1,588 | 1,592 | -0.25% | 570 | 3 | Village |
| Thomson | 553 | 1,587 | 1,591 | -0.25% | 715 | 2 | Village |
| Westlake Village | 554 | 1,578 | 1,479 | 6.69% | 1,713 | 1 | CDP |
| Port Barrington | 555 | 1,577 | 1,578 | -0.06% | 1,359 | 1 | Village |
| Bunker Hill | 556 | 1,573 | 1,582 | -0.57% | 1,228 | 1 | City |
| Carrier Mills | 557 | 1,569 | 1,584 | -0.95% | 1,299 | 1 | Village |
| Twin Grove | 558 | 1,552 | 1,552 | 0% | 392 | 4 | CDP |
| De Pue | 559 | 1,548 | 1,560 | -0.77% | 633 | 2 | Village |
| Southern View | 560 | 1,532 | 1,541 | -0.58% | 2,287 | 1 | Village |
| Delavan | 561 | 1,530 | 1,537 | -0.46% | 1,061 | 1 | City |
| Crainville | 562 | 1,517 | 1,505 | 0.8% | 918 | 2 | Village |
| Limestone | 563 | 1,513 | 1,518 | -0.33% | 543 | 3 | Village |
| Maroa | 564 | 1,511 | 1,522 | -0.72% | 857 | 2 | City |
| Maple Park | 565 | 1,506 | 1,494 | 0.8% | 658 | 2 | Village |
| Mount Pulaski | 566 | 1,493 | 1,499 | -0.4% | 1,317 | 1 | City |
| Hodgkins | 567 | 1,482 | 1,484 | -0.13% | 546 | 3 | Village |
| Herscher | 568 | 1,481 | 1,487 | -0.4% | 817 | 2 | Village |
| Grayville | 569 | 1,480 | 1,491 | -0.74% | 696 | 2 | City |
| Erie | 570 | 1,479 | 1,485 | -0.4% | 1,072 | 1 | Village |
| Winchester | 571 | 1,478 | 1,494 | -1.07% | 1,309 | 1 | City |
| Roodhouse | 572 | 1,464 | 1,481 | -1.15% | 1,299 | 1 | City |
| Zeigler | 573 | 1,457 | 1,461 | -0.27% | 1,072 | 1 | City |
| Manito | 574 | 1,456 | 1,472 | -1.09% | 962 | 2 | Village |
| Virginia | 575 | 1,451 | 1,460 | -0.62% | 1,202 | 1 | City |
| Ladd | 576 | 1,449 | 1,418 | 2.19% | 1,200 | 1 | Village |
| Williamsville | 577 | 1,441 | 1,441 | 0% | 931 | 2 | Village |
| Lanark | 578 | 1,439 | 1,451 | -0.83% | 1,284 | 1 | City |
| Bement | 579 | 1,437 | 1,444 | -0.48% | 1,847 | 1 | Village |
| East Dubuque | 580 | 1,437 | 1,447 | -0.69% | 500 | 3 | City |
| Gridley | 581 | 1,437 | 1,440 | -0.21% | 1,165 | 1 | Village |
| Venice | 582 | 1,433 | 1,442 | -0.62% | 775 | 2 | City |
| Warsaw | 583 | 1,431 | 1,443 | -0.83% | 219 | 7 | City |
| Cairo | 584 | 1,426 | 1,474 | -3.26% | 204 | 7 | City |
| North Pekin | 585 | 1,422 | 1,430 | -0.56% | 1,035 | 1 | Village |
| Germantown | 586 | 1,415 | 1,401 | 1% | 1,387 | 1 | Village |
| Mount Carroll | 587 | 1,410 | 1,421 | -0.77% | 704 | 2 | City |
| Capron | 588 | 1,409 | 1,405 | 0.28% | 1,825 | 1 | Village |
| De Soto | 589 | 1,408 | 1,408 | 0% | 1,544 | 1 | Village |
| Hebron | 590 | 1,402 | 1,399 | 0.21% | 716 | 2 | Village |
| Leland Grove | 591 | 1,390 | 1,399 | -0.64% | 2,213 | 1 | City |
| Forreston | 592 | 1,387 | 1,395 | -0.57% | 1,471 | 1 | Village |
| Roxana | 593 | 1,387 | 1,397 | -0.72% | 194 | 7 | Village |
| Philo | 594 | 1,383 | 1,384 | -0.07% | 1,668 | 1 | Village |
| Durand | 595 | 1,380 | 1,381 | -0.07% | 1,502 | 1 | Village |
| Benld | 596 | 1,378 | 1,392 | -1.01% | 1,300 | 1 | City |
| Bannockburn | 597 | 1,377 | 1,377 | 0% | 679 | 2 | Village |
| Neoga | 598 | 1,376 | 1,379 | -0.22% | 990 | 1 | City |
| Grandview | 599 | 1,375 | 1,381 | -0.43% | 4,104 | 0 | Village |
| Gardner | 600 | 1,369 | 1,367 | 0.15% | 470 | 3 | Village |
| St. Jacob | 601 | 1,364 | 1,366 | -0.15% | 1,610 | 1 | Village |
| North Utica | 602 | 1,352 | 1,347 | 0.37% | 391 | 3 | Village |
| New Berlin | 603 | 1,349 | 1,354 | -0.37% | 1,194 | 1 | Village |
| Vienna | 604 | 1,349 | 1,349 | 0% | 476 | 3 | City |
| Oblong | 605 | 1,339 | 1,344 | -0.37% | 1,233 | 1 | Village |
| Greenup | 606 | 1,337 | 1,342 | -0.37% | 764 | 2 | Village |
| Okawville | 607 | 1,337 | 1,342 | -0.37% | 660 | 2 | Village |
| Granville | 608 | 1,318 | 1,324 | -0.45% | 1,008 | 1 | Village |
| Toluca | 609 | 1,310 | 1,315 | -0.38% | 1,234 | 1 | City |
| Kincaid | 610 | 1,296 | 1,305 | -0.69% | 1,586 | 1 | Village |
| Cerro Gordo | 611 | 1,284 | 1,289 | -0.39% | 1,761 | 1 | Village |
| Grant Park | 612 | 1,278 | 1,280 | -0.16% | 374 | 3 | Village |
| Onarga | 613 | 1,271 | 1,282 | -0.86% | 759 | 2 | Village |
| Clifton | 614 | 1,269 | 1,282 | -1.01% | 1,365 | 1 | Village |
| Chrisman | 615 | 1,258 | 1,265 | -0.55% | 1,750 | 1 | City |
| Wyoming | 616 | 1,255 | 1,262 | -0.55% | 1,470 | 1 | City |
| Oakwood | 617 | 1,251 | 1,263 | -0.95% | 1,348 | 1 | Village |
| Warren | 618 | 1,250 | 1,263 | -1.03% | 1,210 | 1 | Village |
| Harristown | 619 | 1,249 | 1,259 | -0.79% | 695 | 2 | Village |
| Walnut | 620 | 1,244 | 1,254 | -0.8% | 1,557 | 1 | Village |
| Hanna City | 621 | 1,240 | 1,244 | -0.32% | 911 | 1 | Village |
| East Hazel Crest | 622 | 1,236 | 1,245 | -0.72% | 1,577 | 1 | Village |
| Barry | 623 | 1,232 | 1,242 | -0.81% | 860 | 1 | City |
| St. Elmo | 624 | 1,231 | 1,237 | -0.49% | 830 | 1 | City |
| Long Creek | 625 | 1,217 | 1,224 | -0.57% | 431 | 3 | Village |
| Lockport Heights | 626 | 1,211 | 1,135 | 6.7% | 7,041 | 0 | CDP |
| Tower Lakes | 627 | 1,208 | 1,210 | -0.17% | 1,314 | 1 | Village |
| Valmeyer | 628 | 1,207 | 1,210 | -0.25% | 353 | 3 | Village |
| Hillcrest | 629 | 1,198 | 1,202 | -0.33% | 338 | 4 | Village |
| Palestine | 630 | 1,196 | 1,201 | -0.42% | 1,516 | 1 | Village |
| Sidney | 631 | 1,190 | 1,192 | -0.17% | 1,907 | 1 | Village |
| Downs | 632 | 1,178 | 1,181 | -0.25% | 393 | 3 | Village |
| Ashland | 633 | 1,174 | 1,181 | -0.59% | 1,570 | 1 | Village |
| Bethany | 634 | 1,172 | 1,185 | -1.1% | 1,200 | 1 | Village |
| Andalusia | 635 | 1,162 | 1,164 | -0.17% | 989 | 1 | Village |
| Toulon | 636 | 1,154 | 1,159 | -0.43% | 1,135 | 1 | City |
| Chatsworth | 637 | 1,150 | 1,156 | -0.52% | 429 | 3 | Town |
| Bull Valley | 638 | 1,136 | 1,136 | 0% | 115 | 10 | Village |
| Hartford | 639 | 1,135 | 1,143 | -0.7% | 218 | 5 | Village |
| Rossville | 640 | 1,135 | 1,148 | -1.13% | 812 | 1 | Village |
| Malta | 641 | 1,134 | 1,135 | -0.09% | 1,844 | 1 | Village |
| Toledo | 642 | 1,133 | 1,137 | -0.35% | 1,276 | 1 | Village |
| Minier | 643 | 1,127 | 1,132 | -0.44% | 1,960 | 1 | Village |
| Waverly | 644 | 1,127 | 1,137 | -0.88% | 1,088 | 1 | City |
| La Harpe | 645 | 1,119 | 1,128 | -0.8% | 820 | 1 | City |
| Albers | 646 | 1,118 | 1,120 | -0.18% | 1,127 | 1 | Village |
| St. Anne | 647 | 1,117 | 1,123 | -0.53% | 1,346 | 1 | Village |
| Macon | 648 | 1,115 | 1,124 | -0.8% | 880 | 1 | City |
| Cuba | 649 | 1,114 | 1,125 | -0.98% | 2,052 | 1 | City |
| Third Lake | 650 | 1,113 | 1,113 | 0% | 1,893 | 1 | Village |
| Camp Point | 651 | 1,112 | 1,114 | -0.18% | 878 | 1 | Village |
| Sandoval | 652 | 1,109 | 1,117 | -0.72% | 1,113 | 1 | Village |
| Assumption | 653 | 1,107 | 1,115 | -0.72% | 1,118 | 1 | City |
| Divernon | 654 | 1,104 | 1,110 | -0.54% | 1,447 | 1 | Village |
| Kingston | 655 | 1,090 | 1,092 | -0.18% | 1,108 | 1 | Village |
| Louisville | 656 | 1,088 | 1,097 | -0.82% | 1,314 | 1 | Village |
| Atwood | 657 | 1,087 | 1,092 | -0.46% | 1,770 | 1 | Village |
| Milford | 658 | 1,087 | 1,099 | -1.09% | 1,620 | 1 | Village |
| Norris City | 659 | 1,081 | 1,090 | -0.83% | 922 | 1 | Village |
| Big Rock | 660 | 1,077 | 1,081 | -0.37% | 249 | 4 | Village |
| Homer | 661 | 1,077 | 1,076 | 0.09% | 1,099 | 1 | Village |
| Warrensburg | 662 | 1,073 | 1,079 | -0.56% | 1,474 | 1 | Village |
| Blue Mound | 663 | 1,070 | 1,080 | -0.93% | 1,829 | 1 | Village |
| Colchester | 664 | 1,070 | 1,076 | -0.56% | 930 | 1 | City |
| Danvers | 665 | 1,070 | 1,073 | -0.28% | 1,333 | 1 | Village |
| Lily Lake | 666 | 1,070 | 1,064 | 0.56% | 394 | 3 | Village |
| Martinsville | 667 | 1,068 | 1,075 | -0.65% | 528 | 2 | City |
| Worden | 668 | 1,058 | 1,064 | -0.56% | 1,484 | 1 | Village |
| Central City | 669 | 1,050 | 1,058 | -0.76% | 1,858 | 1 | Village |
| Goreville | 670 | 1,049 | 1,051 | -0.19% | 391 | 3 | Village |
| Oquawka | 671 | 1,046 | 1,060 | -1.32% | 712 | 1 | Village |
| Edinburg | 672 | 1,043 | 1,049 | -0.57% | 1,669 | 1 | Village |
| Stillman Valley | 673 | 1,042 | 1,047 | -0.48% | 1,828 | 1 | Village |
| Bonnie Brae | 674 | 1,039 | 974 | 6.67% | 5,440 | 0 | CDP |
| Royalton | 675 | 1,032 | 1,037 | -0.48% | 926 | 1 | Village |
| Griggsville | 676 | 1,031 | 1,041 | -0.96% | 932 | 1 | City |
| Willow Lake | 677 | 1,031 | 967 | 6.62% | 377 | 3 | CDP |
| Lake Catherine | 678 | 1,025 | 1,047 | -2.1% | 1,128 | 1 | CDP |
| Cobden | 679 | 1,024 | 1,032 | -0.78% | 839 | 1 | Village |
| Windsor | 680 | 1,021 | 1,029 | -0.78% | 1,621 | 1 | City |
| Sunnyland | 681 | 1,020 | 957 | 6.58% | 5,126 | 0 | CDP |
| Thomasboro | 682 | 1,019 | 1,021 | -0.2% | 1,019 | 1 | Village |
| Flanagan | 683 | 1,015 | 1,019 | -0.39% | 1,762 | 1 | Village |
| Forrest | 684 | 1,007 | 1,013 | -0.59% | 1,554 | 1 | Village |
| Washburn | 685 | 1,002 | 1,006 | -0.4% | 1,388 | 1 | Village |
| Lovington | 686 | 999 | 1,009 | -0.99% | 1,836 | 1 | Village |
| Marine | 687 | 993 | 979 | 1.43% | 1,409 | 1 | Village |
| Chebanse | 688 | 992 | 1,001 | -0.9% | 1,257 | 1 | Village |
| Wayne City | 689 | 986 | 989 | -0.3% | 570 | 2 | Village |
| Mazon | 690 | 984 | 983 | 0.1% | 1,635 | 1 | Village |
| Payson | 691 | 984 | 991 | -0.71% | 841 | 1 | Village |
| Greenfield | 692 | 983 | 994 | -1.11% | 574 | 2 | City |
| Newark | 693 | 982 | 981 | 0.1% | 874 | 1 | Village |
| Colfax | 694 | 978 | 981 | -0.31% | 1,769 | 1 | Village |
| Milledgeville | 695 | 976 | 984 | -0.81% | 1,414 | 1 | Village |
| Odell | 696 | 972 | 977 | -0.51% | 903 | 1 | Village |
| Shawneetown | 697 | 970 | 984 | -1.42% | 1,322 | 1 | City |
| Morrisonville | 698 | 965 | 970 | -0.52% | 932 | 1 | Village |
| Goodfield | 699 | 963 | 960 | 0.31% | 572 | 2 | Village |
| McCullom Lake | 700 | 961 | 964 | -0.31% | 2,769 | 0 | Village |
| Wamac | 701 | 955 | 960 | -0.52% | 675 | 1 | City |
| South Pekin | 702 | 954 | 959 | -0.52% | 1,852 | 1 | Village |
| Energy | 703 | 950 | 953 | -0.31% | 795 | 1 | Village |
| Wenona | 704 | 947 | 951 | -0.42% | 1,287 | 1 | City |
| Harrison | 705 | 943 | 945 | -0.21% | 448 | 2 | CDP |
| Lake Carroll | 706 | 939 | 880 | 6.7% | 69 | 14 | CDP |
| Rosiclare | 707 | 938 | 946 | -0.85% | 484 | 2 | City |
| Rapids City | 708 | 930 | 932 | -0.21% | 572 | 2 | Village |
| Ashton | 709 | 927 | 933 | -0.64% | 1,286 | 1 | Village |
| Beckemeyer | 710 | 925 | 924 | 0.11% | 1,499 | 1 | Village |
| Coyne Center | 711 | 924 | 918 | 0.65% | 537 | 2 | CDP |
| Hamel | 712 | 924 | 925 | -0.11% | 776 | 1 | Village |
| Leland | 713 | 919 | 923 | -0.43% | 1,721 | 1 | Village |
| Atkinson | 714 | 917 | 923 | -0.65% | 481 | 2 | Town |
| Sheldon | 715 | 911 | 920 | -0.98% | 1,210 | 1 | Village |
| Mansfield | 716 | 910 | 914 | -0.44% | 1,791 | 1 | Village |
| Raymond | 717 | 907 | 913 | -0.66% | 722 | 1 | Village |
| Gifford | 718 | 906 | 906 | 0% | 2,041 | 0 | Village |
| Percy | 719 | 905 | 906 | -0.11% | 923 | 1 | Village |
| Timberlane | 720 | 900 | 901 | -0.11% | 515 | 2 | Village |
| Nauvoo | 721 | 895 | 902 | -0.78% | 264 | 3 | City |
| Pleasant Hill | 722 | 895 | 900 | -0.56% | 1,170 | 1 | Village |
| Odin | 723 | 886 | 894 | -0.89% | 883 | 1 | Village |
| Ramsey | 724 | 886 | 890 | -0.45% | 797 | 1 | Village |
| Dieterich | 725 | 870 | 874 | -0.46% | 637 | 1 | Village |
| Astoria | 726 | 868 | 877 | -1.03% | 1,481 | 1 | Town |
| Franklin Grove | 727 | 865 | 870 | -0.57% | 2,079 | 0 | Village |
| Argenta | 728 | 864 | 872 | -0.92% | 1,323 | 1 | Village |
| Shannon | 729 | 862 | 851 | 1.29% | 1,788 | 0 | Village |
| Essex | 730 | 860 | 856 | 0.47% | 370 | 2 | Village |
| Apple Canyon Lake | 731 | 850 | 831 | 2.29% | 229 | 4 | CDP |
| Annawan | 732 | 848 | 854 | -0.7% | 396 | 2 | Town |
| Albany | 733 | 846 | 848 | -0.24% | 790 | 1 | Village |
| Wyanet | 734 | 846 | 852 | -0.7% | 894 | 1 | Village |
| Shabbona | 735 | 845 | 848 | -0.35% | 659 | 1 | Village |
| Glasford | 736 | 843 | 846 | -0.35% | 928 | 1 | Village |
| Oreana | 737 | 843 | 850 | -0.82% | 1,801 | 0 | Village |
| Grafton | 738 | 835 | 803 | 3.99% | 225 | 4 | City |
| Ringwood | 739 | 835 | 836 | -0.12% | 216 | 4 | Village |
| Elkville | 740 | 833 | 833 | 0% | 1,086 | 1 | Village |
| Mendon | 741 | 831 | 837 | -0.72% | 970 | 1 | Village |
| Viola | 742 | 831 | 837 | -0.72% | 992 | 1 | Village |
| Illiopolis | 743 | 829 | 831 | -0.24% | 1,225 | 1 | Village |
| Coulterville | 744 | 824 | 825 | -0.12% | 1,448 | 1 | Village |
| Roseville | 745 | 819 | 829 | -1.21% | 1,108 | 1 | Village |
| Pleasant Plains | 746 | 815 | 814 | 0.12% | 610 | 1 | Village |
| Hanover | 747 | 811 | 819 | -0.98% | 723 | 1 | Village |
| New Milford | 748 | 809 | 808 | 0.12% | 287 | 3 | Village |
| Clay City | 749 | 802 | 810 | -0.99% | 450 | 2 | Village |
| Paw Paw | 750 | 795 | 800 | -0.63% | 1,327 | 1 | Village |
| Hopedale | 751 | 794 | 798 | -0.5% | 893 | 1 | Village |
| Loami | 752 | 791 | 794 | -0.38% | 782 | 1 | Village |
| Sheffield | 753 | 787 | 792 | -0.63% | 676 | 1 | Village |
| Stonington | 754 | 787 | 793 | -0.76% | 1,722 | 0 | Village |
| Spaulding | 755 | 786 | 788 | -0.25% | 1,048 | 1 | Village |
| Ridgway | 756 | 783 | 794 | -1.39% | 890 | 1 | Village |
| Meredosia | 757 | 782 | 788 | -0.76% | 905 | 1 | Village |
| Lake Petersburg | 758 | 781 | 777 | 0.51% | 432 | 2 | CDP |
| Galatia | 759 | 770 | 778 | -1.03% | 394 | 2 | Village |
| Newman | 760 | 770 | 771 | -0.13% | 1,256 | 1 | City |
| Enfield | 761 | 769 | 773 | -0.52% | 761 | 1 | Village |
| Brimfield | 762 | 766 | 768 | -0.26% | 832 | 1 | Village |
| Dallas City | 763 | 763 | 770 | -0.91% | 321 | 2 | City |
| Oak Run | 764 | 762 | 749 | 1.74% | 178 | 4 | CDP |
| Cissna Park | 765 | 761 | 769 | -1.04% | 1,050 | 1 | Village |
| Union | 766 | 760 | 725 | 4.83% | 909 | 1 | Village |
| Witt | 767 | 756 | 761 | -0.66% | 611 | 1 | City |
| Forest View | 768 | 753 | 759 | -0.79% | 645 | 1 | Village |
| Stronghurst | 769 | 752 | 762 | -1.31% | 861 | 1 | Village |
| Hardin | 770 | 750 | 757 | -0.92% | 352 | 2 | Village |
| Tilden | 771 | 750 | 750 | 0% | 769 | 1 | Village |
| Hurst | 772 | 746 | 748 | -0.27% | 841 | 1 | City |
| Pearl City | 773 | 744 | 750 | -0.8% | 1,152 | 1 | Village |
| Hennepin | 774 | 741 | 744 | -0.4% | 140 | 5 | Village |
| Livingston | 775 | 741 | 745 | -0.54% | 713 | 1 | Village |
| Alexis | 776 | 739 | 747 | -1.07% | 1,556 | 0 | Village |
| East Galesburg | 777 | 735 | 739 | -0.54% | 538 | 1 | Village |
| Ridge Farm | 778 | 735 | 744 | -1.21% | 241 | 3 | Village |
| McLean | 779 | 733 | 734 | -0.14% | 623 | 1 | Village |
| Piper City | 780 | 733 | 735 | -0.27% | 1,321 | 1 | Village |
| Lost Nation | 781 | 731 | 730 | 0.14% | 299 | 2 | CDP |
| Mitchell | 782 | 730 | 769 | -5.07% | 1,306 | 1 | CDP |
| Tonica | 783 | 730 | 733 | -0.41% | 536 | 1 | Village |
| West Salem | 784 | 730 | 737 | -0.95% | 468 | 2 | Village |
| Ogden | 785 | 729 | 729 | 0% | 1,240 | 1 | Village |
| Orangeville | 786 | 725 | 732 | -0.96% | 1,069 | 1 | Village |
| Woodhull | 787 | 723 | 728 | -0.69% | 823 | 1 | Village |
| Braceville | 788 | 722 | 722 | 0% | 232 | 3 | Village |
| South Wilmington | 789 | 720 | 717 | 0.42% | 1,463 | 0 | Village |
| Taylor Springs | 790 | 719 | 722 | -0.42% | 682 | 1 | Village |
| Stewardson | 791 | 717 | 717 | 0% | 1,170 | 1 | Village |
| Wataga | 792 | 714 | 718 | -0.56% | 861 | 1 | Village |
| Oakland | 793 | 713 | 716 | -0.42% | 911 | 1 | City |
| Greenview | 794 | 712 | 718 | -0.84% | 829 | 1 | Village |
| Ashkum | 795 | 702 | 709 | -0.99% | 841 | 1 | Village |
| Kinmundy | 796 | 701 | 706 | -0.71% | 585 | 1 | City |
| Tiskilwa | 797 | 700 | 707 | -0.99% | 1,538 | 0 | Village |
| Argyle | 798 | 690 | 647 | 6.65% | 787 | 1 | CDP |
| Garden Prairie | 799 | 689 | 646 | 6.66% | 1,080 | 1 | CDP |
| Sherrard | 800 | 686 | 687 | -0.15% | 739 | 1 | Village |
| Matherville | 801 | 681 | 685 | -0.58% | 1,742 | 0 | Village |
| Elizabeth | 802 | 678 | 683 | -0.73% | 735 | 1 | Village |
| Brookport | 803 | 676 | 683 | -1.02% | 1,035 | 1 | City |
| Oneida | 804 | 673 | 677 | -0.59% | 882 | 1 | City |
| Brownstown | 805 | 672 | 675 | -0.44% | 881 | 1 | Village |
| Plum Valley | 806 | 667 | 625 | 6.72% | 357 | 2 | CDP |
| Tampico | 807 | 666 | 670 | -0.6% | 1,690 | 0 | Village |
| Godley | 808 | 664 | 649 | 2.31% | 613 | 1 | Village |
| Mechanicsburg | 809 | 662 | 662 | 0% | 639 | 1 | Village |
| Rest Haven | 810 | 661 | 620 | 6.61% | 966 | 1 | CDP |
| La Moille | 811 | 660 | 665 | -0.75% | 636 | 1 | Village |
| Farmersville | 812 | 658 | 662 | -0.6% | 931 | 1 | Village |
| Avon | 813 | 657 | 664 | -1.05% | 1,480 | 0 | Village |
| Cordova | 814 | 657 | 660 | -0.45% | 1,145 | 1 | Village |
| Pocahontas | 815 | 656 | 662 | -0.91% | 838 | 1 | Village |
| Bradford | 816 | 654 | 658 | -0.61% | 1,643 | 0 | Village |
| Watson | 817 | 651 | 654 | -0.46% | 596 | 1 | Village |
| Aroma Park | 818 | 648 | 650 | -0.31% | 344 | 2 | Village |
| Alpha | 819 | 644 | 648 | -0.62% | 2,071 | 0 | Village |
| Bartelso | 820 | 644 | 641 | 0.47% | 980 | 1 | Village |
| Deer Creek | 821 | 643 | 646 | -0.46% | 1,202 | 1 | Village |
| Windsor | 822 | 643 | 647 | -0.62% | 1,468 | 0 | Village |
| Potomac | 823 | 641 | 648 | -1.08% | 1,314 | 0 | Village |
| Findlay | 824 | 640 | 644 | -0.62% | 693 | 1 | Village |
| Kansas | 825 | 640 | 644 | -0.62% | 626 | 1 | Village |
| Saybrook | 826 | 640 | 642 | -0.31% | 798 | 1 | Village |
| Dongola | 827 | 637 | 641 | -0.62% | 585 | 1 | Village |
| Hopkins Park | 828 | 635 | 630 | 0.79% | 152 | 4 | Village |
| Dalzell | 829 | 633 | 638 | -0.78% | 772 | 1 | Village |
| Kirkwood | 830 | 633 | 640 | -1.09% | 674 | 1 | Village |
| West City | 831 | 633 | 636 | -0.47% | 394 | 2 | Village |
| Cedarville | 832 | 632 | 638 | -0.94% | 1,371 | 0 | Village |
| Yates City | 833 | 630 | 633 | -0.47% | 1,278 | 0 | Village |
| Millington | 834 | 627 | 625 | 0.32% | 886 | 1 | Village |
| Ashmore | 835 | 622 | 624 | -0.32% | 773 | 1 | Village |
| Coffeen | 836 | 621 | 624 | -0.48% | 534 | 1 | City |
| Cisne | 837 | 619 | 620 | -0.16% | 983 | 1 | Village |
| Golconda | 838 | 616 | 619 | -0.48% | 1,208 | 1 | City |
| Golden | 839 | 616 | 621 | -0.81% | 960 | 1 | Village |
| Creston | 840 | 614 | 616 | -0.32% | 536 | 1 | Village |
| Brooklyn | 841 | 609 | 616 | -1.14% | 751 | 1 | Village |
| Thayer | 842 | 608 | 612 | -0.65% | 997 | 1 | Village |
| Clayton | 843 | 604 | 610 | -0.98% | 683 | 1 | Village |
| Noble | 844 | 604 | 608 | -0.66% | 594 | 1 | Village |
| Holiday Hills | 845 | 601 | 603 | -0.33% | 643 | 1 | Village |
| New Boston | 846 | 600 | 602 | -0.33% | 638 | 1 | City |
| Woodlawn | 847 | 600 | 603 | -0.5% | 704 | 1 | Village |
| St. Libory | 848 | 597 | 602 | -0.83% | 615 | 1 | Village |
| Alhambra | 849 | 595 | 598 | -0.5% | 787 | 1 | Village |
| Bluford | 850 | 594 | 599 | -0.83% | 375 | 2 | Village |
| Crossville | 851 | 590 | 595 | -0.84% | 922 | 1 | Village |
| Green Valley | 852 | 590 | 594 | -0.67% | 1,960 | 0 | Village |
| Palmyra | 853 | 588 | 590 | -0.34% | 589 | 1 | Village |
| Bluffs | 854 | 585 | 591 | -1.02% | 655 | 1 | Village |
| Mounds | 855 | 585 | 596 | -1.85% | 485 | 1 | City |
| Como | 856 | 584 | 583 | 0.17% | 548 | 1 | CDP |
| Bedford Park | 857 | 583 | 584 | -0.17% | 98 | 6 | Village |
| Stanford | 858 | 583 | 585 | -0.34% | 881 | 1 | Village |
| Carlock | 859 | 582 | 575 | 1.22% | 1,473 | 0 | Village |
| Franklin | 860 | 580 | 585 | -0.85% | 700 | 1 | Village |
| Ursa | 861 | 578 | 583 | -0.86% | 838 | 1 | Village |
| Mettawa | 862 | 577 | 569 | 1.41% | 106 | 5 | Village |
| Niantic | 863 | 577 | 582 | -0.86% | 555 | 1 | Village |
| Fairmount | 864 | 576 | 582 | -1.03% | 1,817 | 0 | Village |
| Bismarck | 865 | 562 | 565 | -0.53% | 756 | 1 | Village |
| Danforth | 866 | 559 | 564 | -0.89% | 1,169 | 0 | Village |
| Edgington | 867 | 558 | 523 | 6.69% | 551 | 1 | CDP |
| Irvington | 868 | 558 | 562 | -0.71% | 552 | 1 | Village |
| Davis | 869 | 557 | 562 | -0.89% | 1,362 | 0 | Village |
| Pittsburg | 870 | 557 | 559 | -0.36% | 270 | 2 | Village |
| Pesotum | 871 | 555 | 554 | 0.18% | 975 | 1 | Village |
| Damiansville | 872 | 554 | 556 | -0.36% | 674 | 1 | Village |
| Vermont | 873 | 553 | 556 | -0.54% | 440 | 1 | Village |
| Williamsfield | 874 | 550 | 553 | -0.54% | 447 | 1 | Village |
| Willisville | 875 | 550 | 554 | -0.72% | 1,414 | 0 | Village |
| Schram City | 876 | 547 | 550 | -0.55% | 966 | 1 | Village |
| Ava | 877 | 546 | 546 | 0% | 517 | 1 | City |
| Keithsburg | 878 | 545 | 545 | 0% | 213 | 3 | City |
| Blandinsville | 879 | 544 | 547 | -0.55% | 622 | 1 | Village |
| Makanda | 880 | 539 | 539 | 0% | 102 | 5 | Village |
| Murrayville | 881 | 537 | 541 | -0.74% | 1,083 | 0 | Village |
| Indian Creek | 882 | 536 | 535 | 0.19% | 2,007 | 0 | Village |
| Evansville | 883 | 535 | 537 | -0.37% | 679 | 1 | Village |
| Andover | 884 | 531 | 535 | -0.75% | 536 | 1 | Village |
| Valier | 885 | 531 | 535 | -0.75% | 472 | 1 | Village |
| Augusta | 886 | 530 | 534 | -0.75% | 767 | 1 | Village |
| Lyndon | 887 | 526 | 527 | -0.19% | 695 | 1 | Village |
| Farina | 888 | 525 | 528 | -0.57% | 360 | 1 | Village |
| Custer Park | 889 | 524 | 492 | 6.5% | 3,338 | 0 | CDP |
| Burlington | 890 | 521 | 523 | -0.38% | 76 | 7 | Village |
| Wilsonville | 891 | 521 | 524 | -0.57% | 545 | 1 | Village |
| Junction City | 892 | 519 | 521 | -0.38% | 759 | 1 | Village |
| Tamaroa | 893 | 519 | 523 | -0.76% | 542 | 1 | Village |
| Crescent City | 894 | 517 | 522 | -0.96% | 1,134 | 0 | Village |
| Elsah | 895 | 516 | 517 | -0.19% | 473 | 1 | Village |
| Prairie du Rocher | 896 | 515 | 512 | 0.59% | 902 | 1 | Village |
| Chandlerville | 897 | 514 | 516 | -0.39% | 647 | 1 | Village |
| Liberty | 898 | 514 | 518 | -0.77% | 1,315 | 0 | Village |
| Westfield | 899 | 512 | 516 | -0.78% | 524 | 1 | Village |
| Strasburg | 900 | 509 | 513 | -0.78% | 941 | 1 | Village |
| Dawson | 901 | 508 | 509 | -0.2% | 641 | 1 | Village |
| Congerville | 902 | 507 | 505 | 0.4% | 526 | 1 | Village |
| St. Francisville | 903 | 506 | 516 | -1.94% | 679 | 1 | City |
| Trout Valley | 904 | 505 | 506 | -0.2% | 1,180 | 0 | Village |
| Grand Ridge | 905 | 504 | 506 | -0.4% | 1,091 | 0 | Village |
| Mark | 906 | 502 | 504 | -0.4% | 471 | 1 | Village |
| Golf | 907 | 501 | 502 | -0.2% | 1,118 | 0 | Village |
| Cullom | 908 | 500 | 503 | -0.6% | 1,479 | 0 | Village |
| Patoka | 909 | 499 | 503 | -0.8% | 448 | 1 | Village |
| Wapella | 910 | 499 | 501 | -0.4% | 906 | 1 | Village |
| Hoyleton | 911 | 498 | 501 | -0.6% | 655 | 1 | Village |
| Creal Springs | 912 | 494 | 496 | -0.4% | 481 | 1 | City |
| Hammond | 913 | 494 | 496 | -0.4% | 653 | 1 | Village |
| St. David | 914 | 494 | 499 | -1% | 1,529 | 0 | Village |
| North City | 915 | 493 | 496 | -0.6% | 227 | 2 | Village |
| Shipman | 916 | 493 | 496 | -0.6% | 373 | 1 | Town |
| Equality | 917 | 492 | 499 | -1.4% | 561 | 1 | Village |
| Cowden | 918 | 491 | 495 | -0.81% | 1,221 | 0 | Village |
| Spring Bay | 919 | 491 | 487 | 0.82% | 714 | 1 | Village |
| Mulberry Grove | 920 | 489 | 494 | -1.01% | 481 | 1 | Village |
| Dahlgren | 921 | 488 | 490 | -0.41% | 480 | 1 | Village |
| East Lynn | 922 | 485 | 455 | 6.59% | 1,830 | 0 | CDP |
| Reynolds | 923 | 482 | 485 | -0.62% | 1,310 | 0 | Village |
| Iuka | 924 | 481 | 485 | -0.82% | 656 | 1 | Village |
| Woodson | 925 | 477 | 480 | -0.63% | 1,211 | 0 | Village |
| Thompsonville | 926 | 476 | 477 | -0.21% | 234 | 2 | Village |
| Grand Tower | 927 | 474 | 474 | 0% | 380 | 1 | City |
| Chadwick | 928 | 473 | 474 | -0.21% | 1,521 | 0 | Village |
| Cameron | 929 | 471 | 442 | 6.56% | 744 | 1 | CDP |
| Dakota | 930 | 469 | 474 | -1.05% | 1,884 | 0 | Village |
| Oak Grove | 931 | 469 | 469 | 0% | 713 | 1 | Village |
| St. Rose | 932 | 469 | 467 | 0.43% | 794 | 1 | Village |
| Tower Hill | 933 | 469 | 471 | -0.42% | 467 | 1 | Village |
| Hutsonville | 934 | 468 | 469 | -0.21% | 752 | 1 | Village |
| Rankin | 935 | 464 | 469 | -1.07% | 801 | 1 | Village |
| Fithian | 936 | 463 | 468 | -1.07% | 1,209 | 0 | Village |
| Mound City | 937 | 461 | 471 | -2.12% | 683 | 1 | City |
| San Jose | 938 | 461 | 465 | -0.86% | 1,114 | 0 | Village |
| Buckley | 939 | 458 | 463 | -1.08% | 1,449 | 0 | Village |
| Buda | 940 | 458 | 461 | -0.65% | 452 | 1 | Village |
| Versailles | 941 | 458 | 456 | 0.44% | 491 | 1 | Village |
| Sidell | 942 | 456 | 461 | -1.08% | 492 | 1 | Village |
| Chapin | 943 | 454 | 458 | -0.87% | 455 | 1 | Village |
| Boody | 944 | 453 | 442 | 2.49% | 394 | 1 | CDP |
| Camargo | 945 | 452 | 452 | 0% | 359 | 1 | Village |
| Ohio | 946 | 452 | 455 | -0.66% | 708 | 1 | Village |
| Dix | 947 | 451 | 453 | -0.44% | 217 | 2 | Village |
| Ullin | 948 | 450 | 455 | -1.1% | 160 | 3 | Village |
| Emden | 949 | 449 | 451 | -0.44% | 1,911 | 0 | Village |
| Trivoli | 950 | 448 | 420 | 6.67% | 294 | 2 | CDP |
| Altona | 951 | 445 | 448 | -0.67% | 474 | 1 | Village |
| Sun River Terrace | 952 | 445 | 447 | -0.45% | 766 | 1 | Village |
| Kaneville | 953 | 443 | 445 | -0.45% | 1,554 | 0 | Village |
| Ashley | 954 | 441 | 444 | -0.68% | 391 | 1 | City |
| Bowen | 955 | 440 | 443 | -0.68% | 1,028 | 0 | Village |
| Lenzburg | 956 | 439 | 443 | -0.9% | 380 | 1 | Village |
| Tovey | 957 | 439 | 443 | -0.9% | 1,969 | 0 | Village |
| De Land | 958 | 438 | 440 | -0.45% | 1,033 | 0 | Village |
| Cornell | 959 | 437 | 439 | -0.46% | 668 | 1 | Village |
| Pierron | 960 | 437 | 441 | -0.91% | 595 | 1 | Village |
| Allendale | 961 | 436 | 439 | -0.68% | 1,420 | 0 | Village |
| Elkhart | 962 | 435 | 437 | -0.46% | 232 | 2 | Village |
| Mount Auburn | 963 | 433 | 436 | -0.69% | 434 | 1 | Village |
| Buffalo | 964 | 431 | 433 | -0.46% | 1,249 | 0 | Village |
| Norwood | 965 | 431 | 432 | -0.23% | 1,404 | 0 | Village |
| Hoffman | 966 | 428 | 429 | -0.23% | 846 | 1 | Village |
| Lostant | 967 | 428 | 429 | -0.23% | 379 | 1 | Village |
| Dalton City | 968 | 426 | 431 | -1.16% | 798 | 1 | Village |
| Rock Island Arsenal | 969 | 423 | 406 | 4.19% | 269 | 2 | CDP |
| Carman | 970 | 422 | 396 | 6.57% | 1,032 | 0 | CDP |
| Towanda | 971 | 422 | 424 | -0.47% | 567 | 1 | Village |
| Beecher City | 972 | 420 | 421 | -0.24% | 469 | 1 | Village |
| Tallula | 973 | 419 | 421 | -0.48% | 789 | 1 | Village |
| Ipava | 974 | 418 | 422 | -0.95% | 1,560 | 0 | Village |
| Melvin | 975 | 418 | 418 | 0% | 1,208 | 0 | Village |
| Hecker | 976 | 416 | 418 | -0.48% | 1,558 | 0 | Village |
| Moro | 977 | 415 | 389 | 6.68% | 1,895 | 0 | CDP |
| Cherry | 978 | 414 | 417 | -0.72% | 781 | 1 | Village |
| Leaf River | 979 | 414 | 416 | -0.48% | 476 | 1 | Village |
| Plymouth | 980 | 414 | 417 | -0.72% | 733 | 1 | Village |
| Hopewell | 981 | 413 | 414 | -0.24% | 364 | 1 | Village |
| Hillsdale | 982 | 412 | 412 | 0% | 636 | 1 | Village |
| Naplate | 983 | 411 | 412 | -0.24% | 2,521 | 0 | Village |
| Scales Mound | 984 | 411 | 415 | -0.96% | 654 | 1 | Village |
| German Valley | 985 | 409 | 413 | -0.97% | 880 | 0 | Village |
| Saunemin | 986 | 404 | 405 | -0.25% | 1,749 | 0 | Village |
| Fairview | 987 | 402 | 406 | -0.99% | 95 | 4 | Village |
| Keyesport | 988 | 402 | 402 | 0% | 558 | 1 | Village |
| Monroe Center | 989 | 402 | 404 | -0.5% | 332 | 1 | Village |
| Sorento | 990 | 402 | 405 | -0.74% | 504 | 1 | Village |
| Neponset | 991 | 401 | 404 | -0.74% | 400 | 1 | Village |
| Sadorus | 992 | 401 | 400 | 0.25% | 390 | 1 | Village |
| Benson | 993 | 400 | 402 | -0.5% | 2,454 | 0 | Village |
| Kings | 994 | 396 | 372 | 6.45% | 2,588 | 0 | CDP |
| Prairie City | 995 | 395 | 397 | -0.5% | 392 | 1 | Village |
| Waltonville | 996 | 395 | 398 | -0.75% | 319 | 1 | Village |
| Whiteash | 997 | 394 | 369 | 6.78% | 452 | 1 | CDP |
| Buckner | 998 | 393 | 395 | -0.51% | 451 | 1 | Village |
| Karnak | 999 | 392 | 397 | -1.26% | 217 | 2 | Village |
| Edgewood | 1000 | 389 | 390 | -0.26% | 384 | 1 | Village |
| Carbon Hill | 1001 | 387 | 385 | 0.52% | 2,126 | 0 | Village |
| Industry | 1002 | 383 | 385 | -0.52% | 833 | 0 | Village |
| Bondville | 1003 | 380 | 381 | -0.26% | 1,514 | 0 | Village |
| Waynesville | 1004 | 374 | 375 | -0.27% | 1,172 | 0 | Village |
| Varna | 1005 | 370 | 371 | -0.27% | 1,246 | 0 | Village |
| New Haven | 1006 | 369 | 374 | -1.34% | 297 | 1 | Village |
| Sublette | 1007 | 368 | 370 | -0.54% | 920 | 0 | Village |
| Dowell | 1008 | 367 | 367 | 0% | 941 | 0 | Village |
| Lomax | 1009 | 367 | 373 | -1.61% | 309 | 1 | Village |
| Hull | 1010 | 366 | 369 | -0.81% | 201 | 2 | Village |
| Crab Orchard | 1011 | 365 | 363 | 0.55% | 262 | 1 | CDP |
| East Carondelet | 1012 | 365 | 369 | -1.08% | 310 | 1 | Village |
| Xenia | 1013 | 363 | 366 | -0.82% | 736 | 0 | Village |
| Bonnie | 1014 | 360 | 362 | -0.55% | 282 | 1 | Village |
| Medora | 1015 | 360 | 362 | -0.55% | 947 | 0 | Village |
| Irving | 1016 | 358 | 360 | -0.56% | 399 | 1 | Village |
| Weldon | 1017 | 358 | 358 | 0% | 1,341 | 0 | Village |
| Herrick | 1018 | 356 | 357 | -0.28% | 973 | 0 | Village |
| Arenzville | 1019 | 354 | 356 | -0.56% | 461 | 1 | Village |
| Humboldt | 1020 | 354 | 355 | -0.28% | 1,032 | 0 | Village |
| Joy | 1021 | 354 | 356 | -0.56% | 827 | 0 | Village |
| Sparland | 1022 | 353 | 354 | -0.28% | 617 | 1 | Village |
| Bay View Gardens | 1023 | 352 | 352 | 0% | 619 | 1 | Village |
| Tamms | 1024 | 350 | 361 | -3.05% | 150 | 2 | Village |
| Cutler | 1025 | 349 | 352 | -0.85% | 746 | 0 | Village |
| Good Hope | 1026 | 349 | 351 | -0.57% | 1,163 | 0 | Village |
| Jeffersonville | 1027 | 347 | 348 | -0.29% | 343 | 1 | Village |
| Roberts | 1028 | 345 | 345 | 0% | 717 | 0 | Village |
| Blairsville | 1029 | 343 | 322 | 6.52% | 340 | 1 | CDP |
| Olive Branch | 1030 | 343 | 376 | -8.78% | 36 | 9 | CDP |
| Seymour | 1031 | 340 | 338 | 0.59% | 3,656 | 0 | CDP |
| Bonfield | 1032 | 338 | 340 | -0.59% | 687 | 0 | Village |
| Grantfork | 1033 | 338 | 338 | 0% | 918 | 0 | Village |
| London Mills | 1034 | 338 | 340 | -0.59% | 494 | 1 | Village |
| Belgium | 1035 | 337 | 340 | -0.88% | 776 | 0 | Village |
| New Douglas | 1036 | 336 | 337 | -0.3% | 321 | 1 | Village |
| Secor | 1037 | 336 | 336 | 0% | 1,159 | 0 | Village |
| Bellflower | 1038 | 334 | 334 | 0% | 898 | 0 | Village |
| Apple River | 1039 | 329 | 331 | -0.6% | 467 | 1 | Village |
| Ellis Grove | 1040 | 328 | 328 | 0% | 668 | 0 | Village |
| Dundas | 1041 | 325 | 305 | 6.56% | 486 | 1 | CDP |
| Summerfield | 1042 | 325 | 328 | -0.91% | 634 | 1 | Village |
| Table Grove | 1043 | 325 | 329 | -1.22% | 1,152 | 0 | Village |
| Joppa | 1044 | 324 | 328 | -1.22% | 667 | 0 | Village |
| Loda | 1045 | 324 | 327 | -0.92% | 221 | 1 | Village |
| Dayton | 1046 | 323 | 336 | -3.87% | 176 | 2 | CDP |
| Middletown | 1047 | 321 | 322 | -0.31% | 941 | 0 | Village |
| New Canton | 1048 | 320 | 322 | -0.62% | 363 | 1 | Town |
| Latham | 1049 | 319 | 321 | -0.62% | 1,168 | 0 | Village |
| Mason | 1050 | 319 | 320 | -0.31% | 248 | 1 | Town |
| Alexander | 1051 | 318 | 298 | 6.71% | 323 | 1 | CDP |
| Panama | 1052 | 318 | 319 | -0.31% | 871 | 0 | Village |
| Orient | 1053 | 317 | 319 | -0.63% | 426 | 1 | City |
| Flat Rock | 1054 | 316 | 317 | -0.32% | 369 | 1 | Village |
| Greenwood | 1055 | 315 | 315 | 0% | 119 | 3 | Village |
| Martinton | 1056 | 314 | 317 | -0.95% | 1,146 | 0 | Village |
| Sigel | 1057 | 314 | 315 | -0.32% | 1,117 | 0 | Town |
| Baldwin | 1058 | 313 | 314 | -0.32% | 470 | 1 | Village |
| Hanaford | 1059 | 312 | 313 | -0.32% | 310 | 1 | Village |
| Broadlands | 1060 | 310 | 311 | -0.32% | 963 | 0 | Village |
| Chestnut | 1061 | 309 | 305 | 1.31% | 2,512 | 0 | CDP |
| Ransom | 1062 | 308 | 308 | 0% | 308 | 1 | Village |
| Ruma | 1063 | 308 | 309 | -0.32% | 415 | 1 | Village |
| St. Peter | 1064 | 308 | 310 | -0.65% | 591 | 1 | Village |
| Hume | 1065 | 307 | 310 | -0.97% | 542 | 1 | Village |
| Campbell Hill | 1066 | 306 | 307 | -0.33% | 662 | 0 | Village |
| Kenney | 1067 | 306 | 306 | 0% | 1,085 | 0 | Village |
| Lee | 1068 | 306 | 307 | -0.33% | 1,545 | 0 | Village |
| Malden | 1069 | 306 | 308 | -0.65% | 1,121 | 0 | Village |
| Seatonville | 1070 | 306 | 309 | -0.97% | 530 | 1 | Village |
| Mount Clare | 1071 | 303 | 304 | -0.33% | 197 | 2 | Village |
| Alma | 1072 | 301 | 303 | -0.66% | 266 | 1 | Village |
| Alto Pass | 1073 | 301 | 303 | -0.66% | 141 | 2 | Village |
| Perry | 1074 | 301 | 303 | -0.66% | 780 | 0 | Village |
| Armington | 1075 | 300 | 302 | -0.66% | 1,053 | 0 | Village |
| Ludlow | 1076 | 299 | 300 | -0.33% | 753 | 0 | Village |
| Coalton | 1077 | 297 | 299 | -0.67% | 560 | 1 | Village |
| Belle Rive | 1078 | 296 | 298 | -0.67% | 288 | 1 | Village |
| Easton | 1079 | 295 | 298 | -1.01% | 1,229 | 0 | Village |
| Ewing | 1080 | 292 | 294 | -0.68% | 289 | 1 | Village |
| Taylor Ridge | 1081 | 292 | 273 | 6.96% | 188 | 2 | CDP |
| Loraine | 1082 | 291 | 292 | -0.34% | 345 | 1 | Village |
| Fillmore | 1083 | 290 | 292 | -0.68% | 437 | 1 | Village |
| Royal | 1084 | 287 | 287 | 0% | 1,568 | 0 | Village |
| Sibley | 1085 | 287 | 287 | 0% | 597 | 0 | Village |
| Manlius | 1086 | 286 | 288 | -0.69% | 897 | 0 | Village |
| Beaverville | 1087 | 285 | 288 | -1.04% | 1,036 | 0 | Village |
| Kampsville | 1088 | 285 | 288 | -1.04% | 279 | 1 | Village |
| Millbrook | 1089 | 285 | 283 | 0.71% | 154 | 2 | Village |
| Fayetteville | 1090 | 282 | 284 | -0.7% | 953 | 0 | Village |
| Rock City | 1091 | 282 | 284 | -0.7% | 2,074 | 0 | Village |
| Virgil | 1092 | 282 | 283 | -0.35% | 129 | 2 | Village |
| Biggsville | 1093 | 280 | 283 | -1.06% | 831 | 0 | Village |
| Lisbon | 1094 | 276 | 275 | 0.36% | 130 | 2 | Village |
| Bureau Junction | 1095 | 274 | 276 | -0.72% | 171 | 2 | Village |
| Elliott | 1096 | 274 | 274 | 0% | 550 | 0 | Village |
| Kane | 1097 | 273 | 276 | -1.09% | 502 | 1 | Village |
| Raleigh | 1098 | 273 | 275 | -0.73% | 138 | 2 | Village |
| Hindsboro | 1099 | 271 | 272 | -0.37% | 1,007 | 0 | Village |
| Langleyville | 1100 | 271 | 281 | -3.56% | 690 | 0 | CDP |
| McNabb | 1101 | 271 | 272 | -0.37% | 1,531 | 0 | Village |
| Arrowsmith | 1102 | 269 | 270 | -0.37% | 1,365 | 0 | Village |
| Freeman Spur | 1103 | 269 | 270 | -0.37% | 674 | 0 | Village |
| Nebo | 1104 | 269 | 270 | -0.37% | 620 | 0 | Village |
| Ridgefield | 1105 | 268 | 252 | 6.35% | 512 | 1 | CDP |
| Kingston Mines | 1106 | 265 | 266 | -0.38% | 184 | 1 | Village |
| Opdyke | 1107 | 265 | 264 | 0.38% | 502 | 1 | CDP |
| Compton | 1108 | 264 | 265 | -0.38% | 1,600 | 0 | Village |
| New Holland | 1109 | 264 | 265 | -0.38% | 852 | 0 | Village |
| Winslow | 1110 | 264 | 267 | -1.12% | 576 | 0 | Village |
| Lawrence | 1111 | 262 | 246 | 6.5% | 712 | 0 | CDP |
| Ivesdale | 1112 | 261 | 261 | 0% | 365 | 1 | Village |
| Little York | 1113 | 261 | 264 | -1.14% | 1,170 | 0 | Village |
| Bath | 1114 | 260 | 262 | -0.76% | 712 | 0 | Village |
| Campbell's Island | 1115 | 260 | 243 | 7% | 573 | 0 | CDP |
| Sawyerville | 1116 | 260 | 261 | -0.38% | 263 | 1 | Village |
| Brocton | 1117 | 259 | 261 | -0.77% | 453 | 1 | Village |
| Cedar Point | 1118 | 258 | 259 | -0.39% | 253 | 1 | Village |
| Mossville | 1119 | 258 | 242 | 6.61% | 206 | 1 | CDP |
| Olmsted | 1120 | 258 | 262 | -1.53% | 77 | 3 | Village |
| East Gillespie | 1121 | 256 | 258 | -0.78% | 803 | 0 | Village |
| Manchester | 1122 | 255 | 258 | -1.16% | 240 | 1 | Village |
| Plainville | 1123 | 255 | 257 | -0.78% | 1,085 | 0 | Village |
| Rutland | 1124 | 255 | 255 | 0% | 367 | 1 | Village |
| Victoria | 1125 | 255 | 257 | -0.78% | 565 | 0 | Village |
| Henderson | 1126 | 254 | 255 | -0.39% | 958 | 0 | Village |
| Kilbourne | 1127 | 254 | 256 | -0.78% | 286 | 1 | Village |
| Hartsburg | 1128 | 252 | 253 | -0.4% | 1,680 | 0 | Village |
| Magnolia | 1129 | 252 | 253 | -0.4% | 805 | 0 | Village |
| Addieville | 1130 | 251 | 252 | -0.4% | 253 | 1 | Village |
| Mapleton | 1131 | 251 | 252 | -0.4% | 284 | 1 | Village |
| Cisco | 1132 | 249 | 250 | -0.4% | 1,368 | 0 | Village |
| Grand Detour | 1133 | 248 | 259 | -4.25% | 212 | 1 | CDP |
| Allerton | 1134 | 247 | 250 | -1.2% | 364 | 1 | Village |
| Dunfermline | 1135 | 247 | 249 | -0.8% | 1,680 | 0 | Village |
| Kingston | 1136 | 242 | 227 | 6.61% | 1,136 | 0 | CDP |
| Serena | 1137 | 240 | 225 | 6.67% | 976 | 0 | CDP |
| Chemung | 1138 | 238 | 242 | -1.65% | 847 | 0 | CDP |
| McCook | 1139 | 237 | 239 | -0.84% | 91 | 3 | Village |
| Vergennes | 1140 | 237 | 236 | 0.42% | 673 | 0 | Village |
| Bellmont | 1141 | 236 | 237 | -0.42% | 726 | 0 | Village |
| Buckingham | 1142 | 236 | 237 | -0.42% | 940 | 0 | Village |
| East Cape Girardeau | 1143 | 236 | 244 | -3.28% | 120 | 2 | Village |
| Bush | 1144 | 235 | 236 | -0.42% | 516 | 0 | Village |
| Cabery | 1145 | 233 | 233 | 0% | 677 | 0 | Village |
| Donovan | 1146 | 233 | 235 | -0.85% | 710 | 0 | Village |
| Prairietown | 1147 | 233 | 218 | 6.88% | 1,239 | 0 | CDP |
| Kappa | 1148 | 232 | 232 | 0% | 650 | 0 | Village |
| Woodland | 1149 | 232 | 234 | -0.85% | 473 | 0 | Village |
| Richview | 1150 | 228 | 229 | -0.44% | 198 | 1 | Village |
| Kangley | 1151 | 227 | 228 | -0.44% | 870 | 0 | Village |
| Lowpoint | 1152 | 226 | 212 | 6.6% | 996 | 0 | CDP |
| Ste. Marie | 1153 | 225 | 226 | -0.44% | 203 | 1 | Village |
| Oakford | 1154 | 224 | 226 | -0.88% | 900 | 0 | Village |
| Burtons Bridge | 1155 | 222 | 208 | 6.73% | 1,805 | 0 | CDP |
| Lakewood Shores | 1156 | 222 | 292 | -23.97% | 638 | 0 | CDP |
| Plattville | 1157 | 222 | 221 | 0.45% | 98 | 2 | Village |
| Steward | 1158 | 221 | 222 | -0.45% | 1,674 | 0 | Village |
| Troy Grove | 1159 | 221 | 221 | 0% | 322 | 1 | Village |
| Alvan (Alvin) | 1160 | 219 | 221 | -0.9% | 276 | 1 | Village |
| Cypress | 1161 | 219 | 219 | 0% | 291 | 1 | Village |
| Elizabethtown | 1162 | 219 | 221 | -0.9% | 311 | 1 | Village |
| Standard | 1163 | 219 | 220 | -0.45% | 308 | 1 | Village |
| White City | 1164 | 218 | 217 | 0.46% | 180 | 1 | Village |
| Cave-In-Rock | 1165 | 217 | 219 | -0.91% | 580 | 0 | Village |
| Stonefort | 1166 | 217 | 218 | -0.46% | 149 | 1 | Village |
| Lerna | 1167 | 216 | 217 | -0.46% | 1,878 | 0 | Village |
| Gladstone | 1168 | 215 | 218 | -1.38% | 597 | 0 | Village |
| Holcomb | 1169 | 215 | 202 | 6.44% | 2,416 | 0 | CDP |
| Indianola | 1170 | 215 | 217 | -0.92% | 554 | 0 | Village |
| Montrose | 1171 | 215 | 215 | 0% | 338 | 1 | Village |
| Sammons Point | 1172 | 213 | 214 | -0.47% | 115 | 2 | Village |
| Maquon | 1173 | 211 | 213 | -0.94% | 1,302 | 0 | Village |
| McClure | 1174 | 210 | 217 | -3.23% | 137 | 2 | Village |
| Curran | 1175 | 209 | 209 | 0% | 106 | 2 | Village |
| Palmer | 1176 | 208 | 209 | -0.48% | 209 | 1 | Village |
| Verona | 1177 | 208 | 207 | 0.48% | 1,261 | 0 | Village |
| Buncombe | 1178 | 207 | 207 | 0% | 174 | 1 | Village |
| Forest City | 1179 | 206 | 208 | -0.96% | 394 | 1 | Village |
| Gays | 1180 | 206 | 208 | -0.96% | 534 | 0 | Village |
| Milton | 1181 | 205 | 205 | 0% | 531 | 0 | Village |
| Menominee | 1182 | 204 | 205 | -0.49% | 107 | 2 | Village |
| Rio | 1183 | 203 | 204 | -0.49% | 651 | 0 | Village |
| Bardolph | 1184 | 202 | 203 | -0.49% | 327 | 1 | Village |
| Bulpitt | 1185 | 202 | 204 | -0.98% | 2,928 | 0 | Village |
| Eagle Lake | 1186 | 202 | 189 | 6.88% | 336 | 1 | CDP |
| Seaton | 1187 | 202 | 204 | -0.98% | 128 | 2 | Village |
| Galt | 1188 | 201 | 188 | 6.91% | 688 | 0 | CDP |
| Owaneco | 1189 | 201 | 202 | -0.5% | 439 | 0 | Village |
| Omaha | 1190 | 200 | 203 | -1.48% | 269 | 1 | Village |
| Thawville | 1191 | 200 | 202 | -0.99% | 651 | 0 | Village |
| Lake Ka-Ho | 1192 | 199 | 198 | 0.51% | 701 | 0 | Village |
| Mineral | 1193 | 198 | 199 | -0.5% | 584 | 0 | Village |
| Henning | 1194 | 197 | 199 | -1.01% | 129 | 2 | Village |
| Long Point | 1195 | 197 | 198 | -0.51% | 1,065 | 0 | Village |
| Oakdale | 1196 | 197 | 197 | 0% | 125 | 2 | Village |
| Penfield | 1197 | 195 | 195 | 0% | 759 | 0 | CDP |
| Nason | 1198 | 194 | 195 | -0.51% | 213 | 1 | City |
| Nilwood | 1199 | 194 | 195 | -0.51% | 417 | 0 | Town |
| Reddick | 1200 | 193 | 194 | -0.52% | 808 | 0 | Village |
| Jewett | 1201 | 192 | 193 | -0.52% | 191 | 1 | Village |
| Vermilion | 1202 | 190 | 192 | -1.04% | 348 | 1 | Village |
| Wellington | 1203 | 190 | 192 | -1.04% | 798 | 0 | Village |
| Unity | 1204 | 188 | 177 | 6.21% | 268 | 1 | CDP |
| La Clede | 1205 | 186 | 174 | 6.9% | 606 | 0 | CDP |
| Parkersburg | 1206 | 185 | 185 | 0% | 224 | 1 | Village |
| Shumway | 1207 | 185 | 185 | 0% | 557 | 0 | Village |
| Ophiem | 1208 | 183 | 172 | 6.4% | 155 | 1 | CDP |
| Smithfield | 1209 | 182 | 183 | -0.55% | 391 | 0 | Village |
| Caledonia | 1210 | 181 | 181 | 0% | 175 | 1 | Village |
| Kinderhook | 1211 | 181 | 182 | -0.55% | 224 | 1 | Village |
| Radom | 1212 | 180 | 180 | 0% | 172 | 1 | Village |
| Waggoner | 1213 | 180 | 180 | 0% | 738 | 0 | Village |
| Du Bois | 1214 | 179 | 179 | 0% | 170 | 1 | Village |
| Alsey | 1215 | 178 | 180 | -1.11% | 324 | 1 | Village |
| Ellsworth | 1216 | 178 | 179 | -0.56% | 820 | 0 | Village |
| Lane | 1217 | 178 | 167 | 6.59% | 1,447 | 0 | CDP |
| Broughton | 1218 | 177 | 178 | -0.56% | 94 | 2 | Village |
| Kempton | 1219 | 177 | 177 | 0% | 1,073 | 0 | Village |
| White Heath | 1220 | 176 | 183 | -3.83% | 516 | 0 | CDP |
| Spillertown | 1221 | 175 | 176 | -0.57% | 330 | 1 | Village |
| Modesto | 1222 | 174 | 175 | -0.57% | 311 | 1 | Village |
| Wilton Center | 1223 | 174 | 163 | 6.75% | 315 | 1 | CDP |
| Bone Gap | 1224 | 173 | 175 | -1.14% | 297 | 1 | Village |
| Colp | 1225 | 173 | 174 | -0.57% | 1,291 | 0 | Village |
| Royal Lakes | 1226 | 172 | 171 | 0.58% | 369 | 0 | Village |
| Solon Mills | 1227 | 172 | 162 | 6.17% | 882 | 0 | CDP |
| Gorham | 1228 | 171 | 171 | 0% | 140 | 1 | Village |
| Williamson | 1229 | 171 | 172 | -0.58% | 146 | 1 | Village |
| Hooppole | 1230 | 170 | 171 | -0.58% | 457 | 0 | Village |
| Thebes | 1231 | 170 | 176 | -3.41% | 97 | 2 | Village |
| Keensburg | 1232 | 169 | 170 | -0.59% | 650 | 0 | Village |
| Mill Shoals | 1233 | 169 | 170 | -0.59% | 220 | 1 | Village |
| Kell | 1234 | 168 | 169 | -0.59% | 168 | 1 | Village |
| Rockbridge | 1235 | 168 | 170 | -1.18% | 228 | 1 | Village |
| Sims | 1236 | 168 | 168 | 0% | 142 | 1 | Village |
| Harvel | 1237 | 167 | 168 | -0.6% | 232 | 1 | Village |
| Willow Hill | 1238 | 167 | 167 | 0% | 161 | 1 | Village |
| De Witt | 1239 | 166 | 165 | 0.61% | 700 | 0 | Village |
| Arlington | 1240 | 163 | 164 | -0.61% | 413 | 0 | Village |
| Baylis | 1241 | 163 | 164 | -0.61% | 346 | 0 | Village |
| Bryant | 1242 | 163 | 163 | 0% | 657 | 0 | Village |
| Chesterfield | 1243 | 163 | 164 | -0.61% | 301 | 1 | Village |
| Norris | 1244 | 163 | 165 | -1.21% | 576 | 0 | Village |
| Butler | 1245 | 162 | 162 | 0% | 272 | 1 | Village |
| Huey | 1246 | 161 | 161 | 0% | 745 | 0 | Village |
| New Minden | 1247 | 161 | 162 | -0.62% | 581 | 0 | Village |
| Anchor | 1248 | 159 | 159 | 0% | 930 | 0 | Village |
| Coleta | 1249 | 159 | 160 | -0.63% | 430 | 0 | Village |
| Old Mill Creek | 1250 | 158 | 159 | -0.63% | 15 | 11 | Village |
| Banner | 1251 | 157 | 157 | 0% | 122 | 1 | Village |
| Fieldon | 1252 | 157 | 159 | -1.26% | 777 | 0 | Village |
| North Henderson | 1253 | 157 | 158 | -0.63% | 695 | 0 | Village |
| Dana | 1254 | 156 | 156 | 0% | 709 | 0 | Village |
| Batchtown | 1255 | 154 | 156 | -1.28% | 83 | 2 | Village |
| Claremont | 1256 | 154 | 155 | -0.65% | 194 | 1 | Village |
| Ritchie | 1257 | 154 | 144 | 6.94% | 149 | 1 | CDP |
| St. Johns | 1258 | 154 | 155 | -0.65% | 212 | 1 | Village |
| New Burnside | 1259 | 152 | 152 | 0% | 145 | 1 | Village |
| Calhoun | 1260 | 151 | 152 | -0.66% | 166 | 1 | Village |
| Cooksville | 1261 | 151 | 152 | -0.66% | 696 | 0 | Village |
| La Fayette | 1262 | 151 | 152 | -0.66% | 799 | 0 | Village |
| Nachusa | 1263 | 151 | 142 | 6.34% | 198 | 1 | CDP |
| Cleveland | 1264 | 150 | 151 | -0.66% | 510 | 0 | Village |
| Concord | 1265 | 150 | 151 | -0.66% | 602 | 0 | Village |
| Adams | 1266 | 149 | 140 | 6.43% | 67 | 2 | CDP |
| Maeystown | 1267 | 148 | 148 | 0% | 502 | 0 | Village |
| Smithboro | 1268 | 148 | 149 | -0.67% | 159 | 1 | Village |
| Coatsburg | 1269 | 147 | 148 | -0.68% | 1,114 | 0 | Village |
| Donnellson | 1270 | 147 | 148 | -0.68% | 396 | 0 | Village |
| Trilla | 1271 | 145 | 136 | 6.62% | 751 | 0 | CDP |
| Muncie | 1272 | 144 | 146 | -1.37% | 804 | 0 | Village |
| Elvaston | 1273 | 143 | 144 | -0.69% | 179 | 1 | Village |
| Berlin | 1274 | 141 | 141 | 0% | 158 | 1 | Village |
| Eldred | 1275 | 141 | 142 | -0.7% | 1,052 | 0 | Village |
| Lima | 1276 | 141 | 142 | -0.7% | 1,044 | 0 | Village |
| New Grand Chain | 1277 | 141 | 143 | -1.4% | 135 | 1 | Village |
| Gilson | 1278 | 140 | 143 | -2.1% | 423 | 0 | CDP |
| Hartland | 1279 | 140 | 132 | 6.06% | 439 | 0 | CDP |
| Hettick | 1280 | 140 | 141 | -0.71% | 384 | 0 | Village |
| Broadwell | 1281 | 138 | 138 | 0% | 767 | 0 | Village |
| Campus | 1282 | 138 | 139 | -0.72% | 1,500 | 0 | Village |
| Pulaski | 1283 | 138 | 140 | -1.43% | 105 | 1 | Village |
| Cantrall | 1284 | 137 | 138 | -0.72% | 548 | 0 | Village |
| Marley | 1285 | 137 | 128 | 7.03% | 1,305 | 0 | CDP |
| Littleton | 1286 | 135 | 135 | 0% | 116 | 1 | Village |
| West Union | 1287 | 135 | 145 | -6.9% | 75 | 2 | CDP |
| Adair | 1288 | 134 | 138 | -2.9% | 312 | 0 | CDP |
| Oconee | 1289 | 134 | 135 | -0.74% | 376 | 0 | Village |
| West Point | 1290 | 133 | 134 | -0.75% | 792 | 0 | Village |
| Browns | 1291 | 132 | 133 | -0.75% | 455 | 0 | Village |
| Metcalf | 1292 | 132 | 133 | -0.75% | 222 | 1 | Village |
| Sauget | 1293 | 132 | 133 | -0.75% | 29 | 5 | Village |
| Dover | 1294 | 131 | 132 | -0.76% | 482 | 0 | Village |
| Redmon | 1295 | 131 | 132 | -0.76% | 903 | 0 | Village |
| Allenville | 1296 | 129 | 129 | 0% | 212 | 1 | Village |
| Garrett | 1297 | 129 | 129 | 0% | 1,194 | 0 | Village |
| Iroquois | 1298 | 129 | 130 | -0.77% | 228 | 1 | Village |
| Paloma | 1299 | 128 | 120 | 6.67% | 440 | 0 | CDP |
| Lake City | 1300 | 127 | 119 | 6.72% | 328 | 0 | CDP |
| Papineau | 1301 | 127 | 128 | -0.78% | 611 | 0 | Village |
| Standard City | 1302 | 127 | 128 | -0.78% | 200 | 1 | Village |
| West Brooklyn | 1303 | 126 | 127 | -0.79% | 1,340 | 0 | Village |
| Beason | 1304 | 124 | 128 | -3.13% | 286 | 0 | CDP |
| Dorchester | 1305 | 123 | 124 | -0.81% | 170 | 1 | Village |
| Nelson | 1306 | 123 | 124 | -0.81% | 345 | 0 | Village |
| Preemption | 1307 | 123 | 115 | 6.96% | 111 | 1 | CDP |
| Symerton | 1308 | 123 | 123 | 0% | 783 | 0 | Village |
| Venedy | 1309 | 122 | 122 | 0% | 434 | 0 | Village |
| Ridott | 1310 | 121 | 122 | -0.82% | 1,513 | 0 | Village |
| Leonore | 1311 | 120 | 120 | 0% | 1,348 | 0 | Village |
| Mound Station | 1312 | 120 | 119 | 0.84% | 231 | 1 | Village |
| Baileyville | 1313 | 118 | 111 | 6.31% | 488 | 0 | CDP |
| Fowler | 1314 | 118 | 111 | 6.31% | 874 | 0 | CDP |
| Ferris | 1315 | 117 | 118 | -0.85% | 59 | 2 | Village |
| Harmon | 1316 | 116 | 116 | 0% | 532 | 0 | Village |
| Browning | 1317 | 115 | 116 | -0.86% | 371 | 0 | Village |
| Eagarville | 1318 | 114 | 114 | 0% | 125 | 1 | Village |
| New Salem | 1319 | 114 | 115 | -0.87% | 109 | 1 | Village |
| Springerton | 1320 | 113 | 113 | 0% | 825 | 0 | Village |
| Brussels | 1321 | 112 | 113 | -0.88% | 200 | 1 | Village |
| St. Augustine | 1322 | 112 | 113 | -0.88% | 189 | 1 | Village |
| Bishop Hill | 1323 | 111 | 111 | 0% | 208 | 1 | Village |
| Burton | 1324 | 111 | 104 | 6.73% | 336 | 0 | CDP |
| Longview | 1325 | 111 | 111 | 0% | 449 | 0 | Village |
| Nora | 1326 | 109 | 109 | 0% | 131 | 1 | Village |
| Media | 1327 | 108 | 109 | -0.92% | 64 | 2 | Village |
| Columbus | 1328 | 107 | 108 | -0.93% | 489 | 0 | Village |
| Hidalgo | 1329 | 107 | 107 | 0% | 311 | 0 | Village |
| Glasgow | 1330 | 105 | 106 | -0.94% | 104 | 1 | Village |
| Ohlman | 1331 | 105 | 106 | -0.94% | 327 | 0 | Village |
| Stoy | 1332 | 105 | 105 | 0% | 113 | 1 | Village |
| Pearl | 1333 | 104 | 104 | 0% | 69 | 2 | Village |
| Cable | 1334 | 102 | 96 | 6.25% | 90 | 1 | CDP |
| Goofy Ridge | 1335 | 101 | 117 | -13.68% | 75 | 1 | CDP |
| Old Shawneetown | 1336 | 101 | 102 | -0.98% | 198 | 1 | Village |
| Strawn | 1337 | 101 | 101 | 0% | 821 | 0 | Village |
| LaPlace | 1338 | 100 | 110 | -9.09% | 153 | 1 | CDP |
| Tennessee | 1339 | 100 | 100 | 0% | 235 | 0 | Village |
| Marietta | 1340 | 99 | 99 | 0% | 363 | 0 | Village |
| Vernon | 1341 | 99 | 99 | 0% | 112 | 1 | Village |
| Emington | 1342 | 98 | 98 | 0% | 1,181 | 0 | Village |
| Jeisyville | 1343 | 98 | 99 | -1.01% | 803 | 0 | Village |
| La Rose | 1344 | 97 | 97 | 0% | 380 | 0 | Village |
| Wheeler | 1345 | 97 | 97 | 0% | 168 | 1 | Village |
| Eddyville | 1346 | 96 | 96 | 0% | 342 | 0 | Village |
| Pontoosuc | 1347 | 96 | 97 | -1.03% | 68 | 1 | Village |
| Naples | 1348 | 95 | 96 | -1.04% | 157 | 1 | Town |
| Raritan | 1349 | 95 | 96 | -1.04% | 1,000 | 0 | Village |
| Iola | 1350 | 94 | 95 | -1.05% | 98 | 1 | Village |
| Mount Erie | 1351 | 94 | 94 | 0% | 245 | 0 | Village |
| Scottville | 1352 | 94 | 94 | 0% | 94 | 1 | Village |
| Olivet | 1353 | 93 | 114 | -18.42% | 62 | 2 | CDP |
| Fidelity | 1354 | 92 | 93 | -1.08% | 911 | 0 | Village |
| Hamburg | 1355 | 92 | 93 | -1.08% | 176 | 1 | Village |
| Merritt | 1356 | 92 | 87 | 5.75% | 2,359 | 0 | CDP |
| Triumph | 1357 | 92 | 87 | 5.75% | 617 | 0 | CDP |
| Maunie | 1358 | 91 | 92 | -1.09% | 572 | 0 | Village |
| Walnut Hill | 1359 | 91 | 92 | -1.09% | 239 | 0 | Village |
| Hillview | 1360 | 90 | 91 | -1.1% | 110 | 1 | Village |
| Lynnville | 1361 | 90 | 91 | -1.1% | 1,169 | 0 | Village |
| Shirley | 1362 | 90 | 84 | 7.14% | 1,023 | 0 | CDP |
| Liverpool | 1363 | 89 | 90 | -1.11% | 1,060 | 0 | Village |
| Sailor Springs | 1364 | 89 | 90 | -1.11% | 342 | 0 | Village |
| Dewey | 1365 | 87 | 82 | 6.1% | 897 | 0 | CDP |
| Belknap | 1366 | 86 | 86 | 0% | 81 | 1 | Village |
| Kinsman | 1367 | 86 | 86 | 0% | 1,265 | 0 | Village |
| Wedron | 1368 | 85 | 80 | 6.25% | 164 | 1 | CDP |
| Russellville | 1369 | 84 | 86 | -2.33% | 210 | 0 | Village |
| Wilmington | 1370 | 84 | 85 | -1.18% | 107 | 1 | Village |
| Ellisville | 1371 | 83 | 84 | -1.19% | 306 | 0 | Village |
| Exeter | 1372 | 82 | 83 | -1.2% | 119 | 1 | Village |
| Rose Hill | 1373 | 82 | 82 | 0% | 129 | 1 | Village |
| Otterville | 1374 | 81 | 82 | -1.22% | 81 | 1 | Town |
| East Brooklyn | 1375 | 80 | 79 | 1.27% | 1,538 | 0 | Village |
| Lorenzo | 1376 | 79 | 74 | 6.76% | 256 | 0 | CDP |
| Old Ripley | 1377 | 78 | 79 | -1.27% | 506 | 0 | Village |
| Osco | 1378 | 78 | 73 | 6.85% | 417 | 0 | CDP |
| Basco | 1379 | 76 | 76 | 0% | 342 | 0 | Village |
| Foosland | 1380 | 75 | 75 | 0% | 1,087 | 0 | Village |
| Literberry | 1381 | 75 | 70 | 7.14% | 92 | 1 | CDP |
| Adeline | 1382 | 74 | 74 | 0% | 278 | 0 | Village |
| Detroit | 1383 | 74 | 74 | 0% | 295 | 0 | Village |
| Marcelline | 1384 | 74 | 69 | 7.25% | 1,480 | 0 | CDP |
| New Bedford | 1385 | 74 | 74 | 0% | 477 | 0 | Village |
| Johnsonville | 1386 | 70 | 70 | 0% | 329 | 0 | Village |
| Irwin | 1387 | 66 | 66 | 0% | 1,467 | 0 | Village |
| Nekoma | 1388 | 66 | 62 | 6.45% | 504 | 0 | CDP |
| Cornland | 1389 | 65 | 61 | 6.56% | 684 | 0 | CDP |
| Yale | 1390 | 65 | 65 | 0% | 113 | 1 | Village |
| Annapolis | 1391 | 63 | 59 | 6.78% | 179 | 0 | CDP |
| Mulkeytown | 1392 | 63 | 70 | -10% | 229 | 0 | CDP |
| Camden | 1393 | 61 | 61 | 0% | 80 | 1 | Village |
| El Dara | 1394 | 61 | 61 | 0% | 60 | 1 | Village |
| Golden Gate | 1395 | 61 | 61 | 0% | 772 | 0 | Village |
| Bingham | 1396 | 60 | 60 | 0% | 219 | 0 | Village |
| Smithville | 1397 | 60 | 57 | 5.26% | 47 | 1 | CDP |
| Rockport | 1398 | 59 | 55 | 7.27% | 138 | 0 | CDP |
| Walshville | 1399 | 59 | 59 | 0% | 232 | 0 | Village |
| Muddy | 1400 | 56 | 56 | 0% | 185 | 0 | Village |
| Mill Creek | 1401 | 55 | 55 | 0% | 146 | 0 | Village |
| Topeka | 1402 | 55 | 55 | 0% | 401 | 0 | Village |
| Joslin | 1403 | 54 | 51 | 5.88% | 12 | 5 | CDP |
| West York | 1404 | 54 | 59 | -8.47% | 406 | 0 | CDP |
| Barstow | 1405 | 53 | 50 | 6% | 500 | 0 | CDP |
| Andres | 1406 | 52 | 48 | 8.33% | 437 | 0 | CDP |
| Junction | 1407 | 52 | 53 | -1.89% | 63 | 1 | Village |
| Ripley | 1408 | 51 | 51 | 0% | 135 | 0 | Village |
| Union Hill | 1409 | 51 | 51 | 0% | 785 | 0 | Village |
| Keenes | 1410 | 49 | 49 | 0% | 377 | 0 | Village |
| West Liberty | 1411 | 46 | 43 | 6.98% | 90 | 1 | CDP |
| Belle Prairie City | 1412 | 45 | 45 | 0% | 103 | 0 | Town |
| Alden | 1413 | 44 | 42 | 4.76% | 349 | 0 | CDP |
| Millersburg | 1414 | 44 | 42 | 4.76% | 148 | 0 | CDP |
| Simpson | 1415 | 44 | 44 | 0% | 84 | 1 | Village |
| Hollowayville | 1416 | 43 | 43 | 0% | 878 | 0 | Village |
| Panola | 1417 | 43 | 43 | 0% | 100 | 0 | Village |
| Elwin | 1418 | 41 | 38 | 7.89% | 49 | 1 | CDP |
| Deer Grove | 1419 | 40 | 39 | 2.56% | 97 | 0 | Village |
| La Prairie | 1420 | 39 | 39 | 0% | 202 | 0 | Village |
| Lynn Center | 1421 | 38 | 36 | 5.56% | 194 | 0 | CDP |
| Gulfport | 1422 | 37 | 37 | 0% | 26 | 1 | Village |
| Beverly | 1423 | 36 | 33 | 9.09% | 26 | 1 | CDP |
| Sciota | 1424 | 35 | 35 | 0% | 112 | 0 | Village |
| Swedona | 1425 | 34 | 32 | 6.25% | 120 | 0 | CDP |
| Oxville | 1426 | 33 | 31 | 6.45% | 971 | 0 | CDP |
| Phillipstown | 1427 | 33 | 33 | 0% | 122 | 0 | Village |
| Riggston | 1428 | 33 | 31 | 6.45% | 1,269 | 0 | CDP |
| Burnt Prairie | 1429 | 32 | 32 | 0% | 421 | 0 | Village |
| Rockwood | 1430 | 30 | 30 | 0% | 142 | 0 | Village |
| Macedonia | 1431 | 29 | 29 | 0% | 107 | 0 | Village |
| Wenonah | 1432 | 27 | 27 | 0% | 18 | 2 | Village |
| Bentley | 1433 | 25 | 25 | 0% | 175 | 0 | Town |
| Fults | 1434 | 25 | 25 | 0% | 472 | 0 | Village |
| Kaskaskia | 1435 | 23 | 23 | 0% | 217 | 0 | Village |
| Meyer | 1436 | 23 | 22 | 4.55% | 162 | 0 | CDP |
| Illinois City | 1437 | 22 | 21 | 4.76% | 48 | 0 | CDP |
| Lakewood | 1438 | 22 | 21 | 4.76% | 55 | 0 | CDP |
| Harding | 1439 | 20 | 18 | 11.11% | 118 | 0 | CDP |
| Janesville | 1440 | 17 | 16 | 6.25% | 279 | 0 | CDP |
| Florence | 1441 | 16 | 16 | 0% | 58 | 0 | Village |
| Valley City | 1442 | 15 | 15 | 0% | 56 | 0 | Village |
| Niota | 1443 | 5 | 5 | 0% | 10 | 1 | CDP |
Illinois has a multi-layered municipal structure with 102 counties and over 1,200 incorporated cities, towns, and villages, each serving different roles within the state’s governance framework. Counties are responsible for delivering broad services like public health, infrastructure, and emergency response across rural areas, while cities and towns focus on local services, planning, and development.
Cook County, home to Chicago, represents Illinois‘s most complex municipal structure. Chicago operates a strong mayor-council system, where the mayor holds significant executive powers over city departments, including the police, sanitation, and housing. The Chicago City Council, composed of aldermen from 50 wards, legislates for the city, creating laws and budgets specific to Chicago’s urban context. Surrounding unincorporated areas within Cook County rely on county services such as law enforcement, road maintenance, and public health.
Smaller municipalities across Illinois often employ council-manager systems, where an elected council hires a manager to oversee administration. This model is common in suburban cities like Naperville, where the city manager coordinates daily functions, allowing elected officials to focus on policymaking. This system promotes efficiency in cities with moderate populations, where balancing professional oversight and representative governance is essential.
Counties in Illinois are governed by boards of commissioners, who manage countywide issues and services. Rural counties, like Alexander County and Henderson County, primarily support agricultural land management, emergency response, and infrastructure needs. These areas contain significant unincorporated regions, relying heavily on county governments for services.
Unincorporated areas, particularly in suburban counties like DuPage County, feature CDPs such as Willowbrook, where residents depend on county administration for essential services. These regions, though heavily populated, have not formally incorporated, opting instead to leverage county resources for local governance.
Illinois also coordinates with regional planning commissions, which assist municipalities and counties with land use, transportation, and economic initiatives. This networked approach helps Illinois cities and counties adapt to regional challenges while remaining aligned with state policies.