Liste des municipalités de l'Illinois
# Liste des municipalités de l'Illinois

L'État américain de l'Illinois est divisé en 1 299 municipalités, qui ont le statut de city, town ou village.

Les conditions de création d'une nouvelle municipalité peuvent varier selon les comtés, mais une city doit compter au moins 2 500 habitants lors de sa création. Les municipalités de plus de 25 000 habitants ont automatiquement un gouvernement « home rule » (dont le mode de fonctionnement est propre à chaque ville) ; sous ce seuil, un référendum est nécessaire.

## Liste

Liste des municipalités de l'État de l'Illinois :

| Nom | Comté | Type | Population(2010) |
| - | - | - | - |
| Abingdon | Knox | City | 3 319 |
| Addieville | Washington | Village | 252 |
| Addison | DuPage | Village | 36 942 |
| Adeline | Ogle | Village | 85 |
| Albany | Whiteside | Village | 891 |
| Albers | Clinton | Village | 1 190 |
| Albion | Edwards | City | 1 988 |
| Aledo | Mercer | City | 3 640 |
| Alexis | Warren | Village | 831 |
| Algonquin | Kane, McHenry | Village | 30 046 |
| Alhambra | Madison | Village | 681 |
| Allendale | Wabash | Village | 475 |
| Allenville | Moultrie | Village | 148 |
| Allerton | Vermilion | Village | 291 |
| Alma | Marion | Village | 320 |
| Alorton | St. Clair | Village | 2 002 |
| Alpha | Henry | Village | 671 |
| Alsey | Scott | Village | 227 |
| Alsip | Cook | Village | 19 277 |
| Altamont | Effingham | City | 2 319 |
| Alto Pass | Union | Village | 391 |
| Alton | Madison | City | 27 865 |
| Altona | Knox | Village | 531 |
| Alvin | Vermilion | Village | 270 |
| Amboy | Lee | City | 2 500 |
| Anchor | McLean | Village | 146 |
| Andalusia | Rock Island | Village | 1 178 |
| Andover | Henry | Village | 578 |
| Anna | Union | City | 4 442 |
| Annawan | Henry | Town | 878 |
| Antioch | Lake | Village | 14 430 |
| Apple River | Jo Daviess | Village | 366 |
| Arcola | Douglas | City | 2 916 |
| Arenzville | Cass | Village | 409 |
| Argenta | Macon | Village | 947 |
| Arlington | Bureau | Village | 193 |
| Arlington Heights | Cook, Lake | Village | 75 101 |
| Armington | Tazewell | Village | 343 |
| Aroma Park | Kankakee | Village | 743 |
| Arrowsmith | McLean | Village | 294 |
| Arthur | Douglas, Moultrie | Village | 2 288 |
| Ashkum | Iroquois | Village | 761 |
| Ashland | Cass | Village | 1 333 |
| Ashley | Washington | City | 536 |
| Ashmore | Coles | Village | 785 |
| Ashton | Lee | Village | 972 |
| Assumption | Christian | City | 1 168 |
| Astoria | Fulton | Town | 1 141 |
| Athens | Menard | City | 1 988 |
| Atkinson | Henry | Town | 972 |
| Atlanta | Logan | City | 1 692 |
| Atwood | Douglas | Village | 1 224 |
| Auburn | Sangamon | City | 4 771 |
| Augusta | Hancock | Village | 587 |
| Aurora | DuPage, Kane, Kendall, Will | City | 197 899 |
| Ava | Jackson | City | 654 |
| Aviston | Clinton | Village | 1 945 |
| Avon | Fulton | Village | 799 |
| Baldwin | Randolph | Village | 373 |
| Banner | Fulton | Village | 189 |
| Bannockburn | Lake | Village | 1 583 |
| Bardolph | McDonough | Village | 251 |
| Barrington | Cook, Lake | Village | 10 327 |
| Barrington Hills | Cook | Village | 4 209 |
| Barry | Pike | City | 1 318 |
| Bartelso | Clinton | Village | 595 |
| Bartlett | Cook, DuPage, Kane | Village | 41 208 |
| Bartonville | Peoria | Village | 6 471 |
| Basco | Hancock | Village | 98 |
| Batavia | DuPage, Kane | City | 26 045 |
| Batchtown | Calhoun | Village | 214 |
| Bath | Mason | Village | 333 |
| Bay View Gardens | Woodford | Village | 378 |
| Baylis | Pike | Village | 205 |
| Beach Park | Lake | Village | 13 638 |
| Beardstown | Cass | City | 6 123 |
| Beaverville | Iroquois | Village | 362 |
| Beckemeyer | Clinton | Village | 1 040 |
| Bedford Park | Cook | Village | 580 |
| Beecher | Will | Village | 4 359 |
| Beecher City | Effingham | Village | 463 |
| Belgium | Vermilion | Village | 404 |
| Belknap | Johnson | Village | 104 |
| Belle Prairie City | Hamilton | Town | 54 |
| Belle Rive | Jefferson | Village | 361 |
| Belleville | St. Clair | City | 44 478 |
| Bellevue | Peoria | Village | 1 978 |
| Bellflower | McLean | Village | 357 |
| Bellmont | Wabash | Village | 276 |
| Bellwood | Cook | Village | 19 071 |
| Belvidere | Boone | City | 25 585 |
| Bement | Piatt | Village | 1 730 |
| Benld | Macoupin | City | 1 556 |
| Bensenville | DuPage | Village | 18 352 |
| Benson | Woodford | Village | 423 |
| Bentley | Hancock | Town | 35 |
| Benton | Franklin | City | 7 087 |
| Berkeley | Cook | Village | 5 209 |
| Berlin | Sangamon | Village | 180 |
| Berwyn | Cook | City | 56 657 |
| Bethalto | Madison | Village | 9 521 |
| Bethany | Moultrie | Village | 1 352 |
| Big Rock | Kane | Village | 1 126 |
| Biggsville | Henderson | Village | 304 |
| Bingham | Fayette | Village | 83 |
| Bishop Hill | Henry | Village | 128 |
| Bismarck | Vermilion | Village | 579 |
| Blandinsville | McDonough | Village | 651 |
| Bloomingdale | DuPage | Village | 22 018 |
| Bloomington | McLean | City | 76 610 |
| Blue Island | Cook | City | 23 706 |
| Blue Mound | Macon | Village | 1 158 |
| Bluffs | Scott | Village | 715 |
| Bluford | Jefferson | Village | 688 |
| Bolingbrook | DuPage, Will | Village | 73 366 |
| Bondville | Champaign | Village | 443 |
| Bone Gap | Edwards | Village | 246 |
| Bonfield | Kankakee | Village | 382 |
| Bonnie | Jefferson | Village | 397 |
| Bourbonnais | Kankakee | Village | 18 631 |
| Bowen | Hancock | Village | 494 |
| Braceville | Grundy | Village | 793 |
| Bradford | Stark | Village | 768 |
| Bradley | Kankakee | Village | 15 895 |
| Braidwood | Will | City | 6 191 |
| Breese | Clinton | City | 4 442 |
| Bridgeport | Lawrence | City | 1 886 |
| Bridgeview | Cook | Village | 16 446 |
| Brighton | Macoupin | Village | 2 254 |
| Brimfield | Peoria | Village | 868 |
| Broadlands | Champaign | Village | 349 |
| Broadview | Cook | Village | 7 932 |
| Broadwell | Logan | Village | 145 |
| Brocton | Edgar | Village | 322 |
| Brookfield | Cook | Village | 18 978 |
| Brooklyn | St. Clair | Village | 749 |
| Brookport | Massac | City | 984 |
| Broughton | Hamilton | Village | 194 |
| Browning | Schuyler | Village | 137 |
| Browns | Edwards | Village | 134 |
| Brownstown | Fayette | Village | 759 |
| Brussels | Calhoun | Village | 141 |
| Bryant | Fulton | Village | 220 |
| Buckingham | Kankakee | Village | 300 |
| Buckley | Iroquois | Village | 600 |
| Buckner | Franklin | Village | 462 |
| Buda | Bureau | Village | 538 |
| Buffalo | Sangamon | Village | 503 |
| Buffalo Grove | Cook, Lake | Village | 41 496 |
| Bull Valley | McHenry | Village | 1 077 |
| Bulpitt | Christian | Village | 222 |
| Buncombe | Johnson | Village | 203 |
| Bunker Hill | Macoupin | City | 1 774 |
| Burbank | Cook | City | 28 925 |
| Bureau Junction | Bureau | Village | 322 |
| Burlington | Kane | Village | 618 |
| Burnham | Cook | Village | 4 206 |
| Burnt Prairie | White | Village | 52 |
| Burr Ridge | DuPage | Village | 10 559 |
| Bush | Williamson | Village | 275 |
| Bushnell | McDonough | City | 3 117 |
| Butler | Montgomery | Village | 180 |
| Byron | Ogle | City | 3 753 |
| Cabery | Ford | Village | 266 |
| Cahokia | St. Clair | Village | 15 241 |
| Cairo | Alexander | City | 2 831 |
| Caledonia | Boone | Village | 197 |
| Calhoun | Richland | Village | 172 |
| Calumet City | Cook | City | 37 042 |
| Calumet Park | Cook | Village | 7 835 |
| Camargo | Douglas | Village | 445 |
| Cambria | Williamson | Village | 1 228 |
| Cambridge | Henry | Village | 2 160 |
| Camden | Schuyler | Village | 86 |
| Camp Point | Adams | Village | 1 132 |
| Campbell Hill | Jackson | Village | 336 |
| Campton Hills | Kane | Village | 11 131 |
| Campus | Livingston | Village | 166 |
| Canton | Fulton | City | 14 704 |
| Cantrall | Sangamon | Village | 139 |
| Capron | Boone | Village | 1 376 |
| Carbon Cliff | Rock Island | Village | 2 134 |
| Carbon Hill | Grundy | Village | 345 |
| Carbondale | Jackson | City | 25 902 |
| Carlinville | Macoupin | City | 5 917 |
| Carlock | McLean | Village | 552 |
| Carlyle | Clinton | City | 3 281 |
| Carmi | White | City | 5 240 |
| Carol Stream | DuPage | Village | 39 711 |
| Carpentersville | Kane | Village | 37 691 |
| Carrier Mills | Saline | Village | 1 653 |
| Carrollton | Greene | City | 2 484 |
| Carterville | Williamson | City | 5 496 |
| Carthage | Hancock | City | 2 605 |
| Cary | McHenry | Village | 18 271 |
| Casey | Clark, Cumberland | City | 2 769 |
| Caseyville | St. Clair | Village | 4 245 |
| Catlin | Vermilion | Village | 2 040 |
| Cave-In-Rock | Hardin | Village | 318 |
| Cedar Point | LaSalle | Village | 277 |
| Cedarville | Stephenson | Village | 741 |
| Central City | Marion | Village | 1 172 |
| Centralia | Clinton, Jefferson, Marion, Washington | City | 13 032 |
| Centreville | St. Clair | City | 5 309 |
| Cerro Gordo | Piatt | Village | 1 403 |
| Chadwick | Carroll | Village | 551 |
| Champaign | Champaign | City | 81 055 |
| Charleston | Coles | City | 21 838 |
| Chandlerville | Cass | Village | 553 |
| Channahon | Will | Village | 12 560 |
| Chapin | Morgan | Village | 512 |
| Chatham | Sangamon | Village | 11 500 |
| Chatsworth | Livingston | Town | 1 205 |
| Chebanse | Iroquois | Village | 1 062 |
| Chenoa | McLean | City | 1 785 |
| Cherry | Bureau | Village | 482 |
| Cherry Valley | Winnebago | Village | 3 162 |
| Chester | Randolph | City | 8 586 |
| Chesterfield | Macoupin | Village | 188 |
| Chicago | Cook | City | 2 695 598 |
| Chicago Heights | Cook | City | 30 276 |
| Chicago Ridge | Cook | Village | 14 305 |
| Chillicothe | Peoria | City | 6 097 |
| Chrisman | Edgar | City | 1 343 |
| Christopher | Franklin | City | 2 382 |
| Cicero | Cook | Town | 83 891 |
| Cisco | Piatt | Village | 261 |
| Cisne | Wayne | Village | 672 |
| Cissna Park | Iroquois | Village | 846 |
| Claremont | Richland | Village | 176 |
| Clarendon Hills | DuPage | Village | 8 427 |
| Clay City | Clay | Village | 959 |
| Clayton | Adams | Village | 709 |
| Clear Lake | Sangamon | Village | 229 |
| Cleveland | Henry | Village | 188 |
| Clifton | Iroquois | Village | 1 468 |
| Clinton | DeWitt | City | 7 225 |
| Coal City | Grundy, Will | Village | 5 587 |
| Coal Valley | Henry, Rock Island | Village | 3 743 |
| Coalton | Montgomery | Village | 304 |
| Coatsburg | Adams | Village | 147 |
| Cobden | Union | Village | 1 157 |
| Coffeen | Montgomery | City | 685 |
| Colchester | McDonough | City | 1 401 |
| Coleta | Whiteside | Village | 164 |
| Colfax | McLean | Village | 1 061 |
| Collinsville | Madison, St. Clair | City | 25 579 |
| Colona | Henry | City | 5 099 |
| Colp | Williamson | Village | 225 |
| Columbia | Monroe, St. Clair | City | 9 707 |
| Columbus | Adams | Village | 99 |
| Compton | Lee | Village | 303 |
| Concord | Morgan | Village | 167 |
| Congerville | Woodford | Village | 474 |
| Cooksville | McLean | Village | 182 |
| Cordova | Rock Island | Village | 672 |
| Cornell | Livingston | Village | 467 |
| Cortland | DeKalb | Town | 4 270 |
| Coulterville | Randolph | Village | 945 |
| Country Club Hills | Cook | City | 16 541 |
| Countryside | Cook | City | 5 895 |
| Cowden | Shelby | Village | 629 |
| Crainville | Williamson | Village | 1 254 |
| Creal Springs | Williamson | City | 543 |
| Crescent City | Iroquois | Village | 615 |
| Crest Hill | Will | City | 20 837 |
| Creston | Ogle | Village | 662 |
| Crestwood | Cook | Village | 10 950 |
| Crete | Will | Village | 8 259 |
| Creve Coeur | Tazewell | Village | 5 451 |
| Crossville | White | Village | 745 |
| Crystal Lake | McHenry | City | 40 743 |
| Cuba | Fulton | City | 1 294 |
| Cullom | Livingston | Village | 555 |
| Curran | Sangamon | Village | 212 |
| Cutler | Perry | Village | 441 |
| Cypress | Johnson | Village | 234 |
| Dahlgren | Hamilton | Village | 525 |
| Dakota | Stephenson | Town | 506 |
| Dallas City | Hancock, Henderson | City | 945 |
| Dalton City | Moultrie | Village | 544 |
| Dalzell | Bureau, LaSalle | Village | 717 |
| Damiansville | Clinton | Village | 491 |
| Dana | LaSalle | Village | 159 |
| Danforth | Iroquois | Village | 604 |
| Danvers | McLean | Village | 1 154 |
| Danville | Vermilion | City | 33 027 |
| Darien | DuPage | City | 22 086 |
| Davis | Stephenson | Village | 677 |
| Davis Junction | Ogle | Village | 2 373 |
| Dawson | Sangamon | Village | 509 |
| DeKalb | DeKalb | City | 43 862 |
| De Land | Piatt | Village | 446 |
| De Pue | Bureau | Village | 1 838 |
| De Soto | Jackson | Village | 1 590 |
| Decatur | Macon | City | 76 122 |
| Deer Creek | Tazewell, Woodford | Village | 704 |
| Deer Grove | Whiteside | Village | 48 |
| Deer Park | Cook, Lake | Village | 3 200 |
| Deerfield | Cook, Lake | Village | 18 225 |
| Delavan | Tazewell | City | 1 689 |
| Des Plaines | Cook | City | 58 364 |
| Detroit | Pike | Village | 83 |
| DeWitt | DeWitt | Village | 184 |
| Diamond | Grundy, Will | Village | 2 527 |
| Dieterich | Effingham | Village | 617 |
| Divernon | Sangamon | Village | 1 172 |
| Dix | Jefferson | Village | 461 |
| Dixmoor | Cook | Village | 3 644 |
| Dixon | Lee | City | 15 733 |
| Dolton | Cook | Village | 23 153 |
| Dongola | Union | Village | 726 |
| Donnellson | Bond, Montgomery | Village | 210 |
| Donovan | Iroquois | Village | 304 |
| Dorchester | Macoupin | Village | 151 |
| Dover | Bureau | Village | 168 |
| Dowell | Jackson | Village | 408 |
| Downers Grove | DuPage | Village | 47 833 |
| Downs | McLean | Village | 1 005 |
| Du Bois | Washington | Village | 205 |
| Du Quoin | Perry | City | 6 109 |
| Dunfermline | Fulton | Village | 300 |
| Dunlap | Peoria | Village | 1 386 |
| Dupo | St. Clair | Village | 4 138 |
| Durand | Winnebago | Village | 1 443 |
| Dwight | Grundy, Livingston | Village | 4 260 |
| Eagarville | Macoupin | Village | 127 |
| Earlville | LaSalle | City | 1 701 |
| East Alton | Madison | Village | 6 301 |
| East Brooklyn | Grundy | Village | 106 |
| East Cape Girardeau | Alexander | Village | 385 |
| East Carondelet | St. Clair | Village | 499 |
| East Dubuque | Jo Daviess | City | 1 704 |
| East Dundee | Cook, Kane | Village | 2 860 |
| East Galesburg | Knox | Village | 812 |
| East Gillespie | Macoupin | Village | 270 |
| East Hazel Crest | Cook | Village | 1 543 |
| East Moline | Rock Island | City | 21 302 |
| East Peoria | Tazewell | City | 23 402 |
| East St. Louis | St. Clair | City | 27 006 |
| Easton | Mason | Village | 321 |
| Eddyville | Pope | Village | 101 |
| Edgewood | Effingham | Village | 440 |
| Edinburg | Christian | Village | 1 078 |
| Edwardsville | Madison | City | 24 293 |
| Effingham | Effingham | City | 12 328 |
| El Dara | Pike | Village | 78 |
| El Paso | McLean, Woodford | City | 2 810 |
| Elburn | Kane | Village | 5 602 |
| Eldorado | Saline | City | 4 122 |
| Eldred | Greene | Village | 201 |
| Elgin | Cook, Kane | City | 108 188 |
| Elizabeth | Jo Daviess | Village | 761 |
| Elizabethtown | Hardin | Village | 299 |
| Elk Grove Village | Cook, DuPage | Village | 33 127 |
| Elkhart | Logan | Village | 405 |
| Elkville | Jackson | Village | 928 |
| Elliott | Ford | Village | 295 |
| Ellis Grove | Randolph | Village | 363 |
| Ellisville | Fulton | Village | 96 |
| Ellsworth | McLean | Village | 195 |
| Elmhurst | Cook, DuPage | City | 44 121 |
| Elmwood | Peoria | City | 2 097 |
| Elmwood Park | Cook | Village | 24 883 |
| Elsah | Jersey | Village | 673 |
| Elvaston | Hancock | Village | 165 |
| Elwood | Will | Village | 2 279 |
| Emden | Logan | Village | 485 |
| Emington | Livingston | Village | 117 |
| Energy | Williamson | Village | 1 146 |
| Enfield | White | Village | 596 |
| Equality | Gallatin | Village | 595 |
| Erie | Whiteside | Village | 1 602 |
| Essex | Kankakee | Village | 802 |
| Eureka | Woodford | City | 5 295 |
| Evanston | Cook | City | 74 486 |
| Evansville | Randolph | Village | 701 |
| Evergreen Park | Cook | Village | 19 852 |
| Ewing | Franklin | Village | 307 |
| Exeter | Scott | Village | 65 |
| Fairbury | Livingston | City | 3 757 |
| Fairfield | Wayne | City | 5 154 |
| Fairmont City | St. Clair | Village | 2 635 |
| Fairmount | Vermilion | Village | 642 |
| Fairview | Fulton | Village | 522 |
| Fairview Heights | St. Clair | City | 17 078 |
| Farina | Fayette | Village | 518 |
| Farmer City | DeWitt | City | 2 037 |
| Farmersville | Montgomery | Village | 724 |
| Farmington | Fulton | City | 2 448 |
| Fayetteville | St. Clair | Village | 366 |
| Ferris | Hancock | Village | 156 |
| Fidelity | Jersey | Village | 114 |
| Fieldon | Jersey | Village | 239 |
| Fillmore | Montgomery | Village | 330 |
| Findlay | Shelby | Village | 683 |
| Fisher | Champaign | Village | 1 881 |
| Fithian | Vermilion | Village | 485 |
| Flanagan | Livingston | Village | 1 110 |
| Flat Rock | Crawford | Village | 331 |
| Flora | Clay | City | 5 070 |
| Florence | Pike | Village | 38 |
| Flossmoor | Cook | Village | 9 464 |
| Foosland | Champaign | Village | 101 |
| Ford Heights | Cook | Village | 2 763 |
| Forest City | Mason | Village | 246 |
| Forest Park | Cook | Village | 14 167 |
| Forest View | Cook | Village | 698 |
| Forrest | Livingston | Village | 1 220 |
| Forreston | Ogle | Village | 1 446 |
| Forsyth | Macon | Village | 3 490 |
| Fox Lake | Lake | Village | 10 579 |
| Fox River Grove | Lake, McHenry | Village | 4 854 |
| Frankfort | Cook, Will | Village | 17 782 |
| Franklin | Morgan | Village | 610 |
| Franklin Grove | Lee | Village | 1 021 |
| Franklin Park | Cook | Village | 18 333 |
| Freeburg | St. Clair | Village | 4 354 |
| Freeman Spur | Williamson | Village | 287 |
| Freeport | Stephenson | City | 25 638 |
| Fulton | Whiteside | City | 3 481 |
| Fults | Monroe | Village | 26 |
| Galatia | Saline | Village | 933 |
| Galena | Jo Daviess | City | 3 429 |
| Galesburg | Knox | City | 32 195 |
| Galva | Henry | City | 2 589 |
| Gardner | Grundy | Village | 1 463 |
| Garrett | Douglas | Village | 162 |
| Gays | Moultrie | Village | 281 |
| Geneseo | Henry | City | 6 586 |
| Geneva | Kane | City | 21 495 |
| Genoa | DeKalb | City | 5 193 |
| Georgetown | Vermilion | City | 3 474 |
| German Valley | Stephenson | Village | 463 |
| Germantown | Clinton | Village | 1 269 |
| Germantown Hills | Woodford | Village | 3 438 |
| Gibson City | Ford | City | 3 407 |
| Gifford | Champaign | Village | 975 |
| Gilberts | Kane | Village | 6 879 |
| Gillespie | Macoupin | City | 3 319 |
| Gilman | Iroquois | City | 1 814 |
| Girard | Macoupin | City | 2 103 |
| Gladstone | Henderson | Village | 281 |
| Glasford | Peoria | Village | 1 022 |
| Glasgow | Scott | Village | 141 |
| Glen Carbon | Madison | Village | 12 934 |
| Glen Ellyn | DuPage | Village | 27 450 |
| Glencoe | Cook | Village | 8 723 |
| Glendale Heights | DuPage | Village | 34 208 |
| Glenview | Cook | Village | 44 692 |
| Glenwood | Cook | Village | 8 969 |
| Godfrey | Madison | Village | 17 982 |
| Godley | Grundy, Will | Village | 601 |
| Golconda | Pope | City | 668 |
| Golden | Adams | Village | 644 |
| Golden Gate | Wayne | Village | 68 |
| Golf | Cook | Village | 500 |
| Good Hope | McDonough | Village | 396 |
| Goodfield | Tazewell, Woodford | Village | 860 |
| Goreville | Johnson | Village | 1 049 |
| Gorham | Jackson | Village | 236 |
| Grafton | Jersey | City | 674 |
| Grand Tower | Jackson | City | 605 |
| Grand Ridge | LaSalle | Village | 560 |
| Grandview | Sangamon | Village | 1 441 |
| Granite City | Madison | City | 29 849 |
| Grant Park | Kankakee | Village | 1 331 |
| Grantfork | Madison | Village | 337 |
| Granville | Putnam | Village | 1 427 |
| Grayslake | Lake | Village | 20 957 |
| Grayville | Edwards, White | City | 1 666 |
| Green Oaks | Lake | Village | 3 866 |
| Green Valley | Tazewell | Village | 709 |
| Greenfield | Greene | City | 1 071 |
| Greenup | Cumberland | Village | 1 513 |
| Greenview | Menard | Village | 778 |
| Greenville | Bond | City | 7 000 |
| Greenwood | McHenry | Village | 255 |
| Gridley | McLean | Village | 1 432 |
| Griggsville | Pike | City | 1 226 |
| Gulfport | Henderson | Village | 54 |
| Gurnee | Lake | Village | 31 295 |
| Hainesville | Lake | Village | 3 597 |
| Hamburg | Calhoun | Village | 128 |
| Hamel | Madison | Village | 816 |
| Hamilton | Hancock | City | 2 951 |
| Hammond | Piatt | Village | 509 |
| Hampshire | Kane | Village | 5 563 |
| Hampton | Rock Island | Village | 1 863 |
| Hanaford | Franklin | Village | 327 |
| Hanna City | Peoria | Village | 1 225 |
| Hanover | Jo Daviess | Village | 844 |
| Hanover Park | Cook, DuPage | Village | 39 973 |
| Hardin | Calhoun | Village | 967 |
| Harmon | Lee | Village | 120 |
| Harrisburg | Saline | City | 9 017 |
| Harristown | Macon | Village | 1 367 |
| Hartford | Madison | Village | 1 429 |
| Hartsburg | Logan | Village | 314 |
| Harvard | McHenry | City | 9 447 |
| Harvel | Montgomery | Village | 223 |
| Harvey | Cook | City | 25 282 |
| Harwood Heights | Cook | Village | 8 612 |
| Havana | Mason | City | 3 301 |
| Hawthorn Woods | Lake | Village | 7 663 |
| Hazel Crest | Cook | Village | 14 100 |
| Hebron | McHenry | Village | 1 216 |
| Hecker | Monroe | Village | 481 |
| Henderson | Knox | Village | 255 |
| Hennepin | Putnam | Village | 757 |
| Henning | Vermilion | Village | 251 |
| Henry | Marshall | City | 2 464 |
| Herrick | Shelby | Village | 436 |
| Herrin | Williamson | City | 12 501 |
| Herscher | Kankakee | Village | 1 591 |
| Hettick | Macoupin | Village | 181 |
| Heyworth | McLean | Village | 2 841 |
| Hickory Hills | Cook | City | 14 049 |
| Hidalgo | Jasper | Village | 106 |
| Highland | Madison | City | 9 919 |
| Highland Park | Lake | City | 29 763 |
| Highwood | Lake | City | 5 405 |
| Hillcrest | Ogle | Village | 1 326 |
| Hillsboro | Montgomery | City | 6 207 |
| Hillsdale | Rock Island | Village | 523 |
| Hillside | Cook | Village | 8 157 |
| Hillview | Greene | Village | 193 |
| Hinckley | DeKalb | Village | 2 070 |
| Hindsboro | Douglas | Village | 313 |
| Hinsdale | Cook, DuPage | Village | 16 816 |
| Hodgkins | Cook | Village | 1 897 |
| Hoffman | Clinton | Village | 508 |
| Hoffman Estates | Cook | Village | 51 895 |
| Holiday Hills | McHenry | Village | 610 |
| Hollowayville | Bureau | Village | 84 |
| Homer | Champaign | Village | 1 193 |
| Homer Glen | Will | Village | 24 220 |
| Hometown | Cook | City | 4 349 |
| Homewood | Cook | Village | 19 323 |
| Hoopeston | Vermilion | City | 5 351 |
| Hooppole | Henry | Village | 204 |
| Hopedale | Tazewell | Village | 865 |
| Hopewell | Marshall | Village | 410 |
| Hopkins Park | Kankakee | Village | 603 |
| Hoyleton | Washington | Village | 531 |
| Hudson | McLean | Village | 1 838 |
| Huey | Clinton | Village | 169 |
| Hull | Pike | Village | 461 |
| Humboldt | Coles | Village | 437 |
| Hume | Edgar | Village | 380 |
| Huntley | Kane, McHenry | Village | 24 291 |
| Hurst | Williamson | City | 795 |
| Hutsonville | Crawford | Village | 554 |
| Illiopolis | Sangamon | Village | 891 |
| Ina | Jefferson | Village | 2 338 |
| Indian Creek | Lake | Village | 462 |
| Indian Head Park | Cook | Village | 3 809 |
| Indianola | Vermilion | Village | 276 |
| Industry | McDonough | Village | 478 |
| Inverness | Cook | Village | 7 399 |
| Iola | Clay | Village | 141 |
| Ipava | Fulton | Village | 470 |
| Iroquois | Iroquois | Village | 154 |
| Irving | Montgomery | Village | 495 |
| Irvington | Washington | Village | 659 |
| Irwin | Kankakee | Village | 74 |
| Island Lake | Lake, McHenry | Village | 8 080 |
| Itasca | DuPage | Village | 8 649 |
| Iuka | Marion | Village | 489 |
| Ivesdale | Champaign | Village | 267 |
| Jacksonville | Morgan | City | 19 446 |
| Jeffersonville | Wayne | Village | 367 |
| Jeisyville | Christian | Village | 107 |
| Jerome | Sangamon | Village | 1 656 |
| Jerseyville | Jersey | City | 8 465 |
| Jewett | Cumberland | Village | 223 |
| Johnsburg | McHenry | Village | 6 337 |
| Johnston City | Williamson | City | 3 543 |
| Johnsonville | Wayne | Village | 77 |
| Joliet | Kendall, Will | City | 147 433 |
| Jonesboro | Union | City | 1 821 |
| Joppa | Massac | Village | 360 |
| Joy | Mercer | Village | 417 |
| Junction | Gallatin | Village | 129 |
| Junction City | Marion | Village | 482 |
| Justice | Cook | Village | 12 926 |
| Kampsville | Calhoun | Village | 328 |
| Kane | Greene | Village | 438 |
| Kaneville | Kane | Village | 484 |
| Kangley | LaSalle | Village | 251 |
| Kankakee | Kankakee | City | 27 537 |
| Kansas | Edgar | Village | 787 |
| Kappa | Woodford | Village | 227 |
| Karnak | Pulaski | Village | 499 |
| Kaskaskia | Randolph | Village | 14 |
| Keenes | Wayne | Village | 83 |
| Keithsburg | Mercer | City | 609 |
| Keensburg | Wabash | Village | 210 |
| Kell | Marion | Village | 219 |
| Kempton | Ford | Village | 231 |
| Kenilworth | Cook | Village | 2 513 |
| Kenney | DeWitt | Village | 326 |
| Kewanee | Henry | City | 12 916 |
| Keyesport | Bond, Clinton | Village | 421 |
| Kilbourne | Mason | Village | 302 |
| Kildeer | Lake | Village | 3 968 |
| Kincaid | Christian | Village | 1 505 |
| Kinderhook | Pike | Village | 216 |
| Kingston | DeKalb | Village | 1 164 |
| Kingston Mines | Peoria | Village | 302 |
| Kinmundy | Marion | City | 796 |
| Kinsman | Grundy | Village | 99 |
| Kirkland | DeKalb | Village | 1 744 |
| Kirkwood | Warren | Village | 714 |
| Knoxville | Knox | City | 2 911 |
| La Fayette | Stark | Village | 223 |
| La Grange | Cook | Village | 15 550 |
| La Grange Park | Cook | Village | 13 579 |
| La Harpe | Hancock | City | 1 235 |
| La Moille | Bureau | Village | 726 |
| La Prairie | Adams | Town | 47 |
| La Rose | Marshall | Village | 144 |
| LaSalle | LaSalle | City | 9 609 |
| Lacon | Marshall | City | 1 937 |
| Ladd | Bureau | Village | 1 295 |
| Lake Barrington | Lake | Village | 4 973 |
| Lake Bluff | Lake | Village | 5 722 |
| Lake in the Hills | McHenry | Village | 28 965 |
| Lake Ka-ho | Macoupin | Village | 237 |
| Lake Forest | Lake | City | 19 375 |
| Lake Villa | Lake | Village | 8 741 |
| Lake Zurich | Lake | Village | 17 631 |
| Lakemoor | Lake, McHenry | Village | 6 017 |
| Lakewood | McHenry | Village | 3 811 |
| Lanark | Carroll | City | 1 457 |
| Lansing | Cook | Village | 28 331 |
| Latham | Logan | Village | 380 |
| Lawrenceville | Lawrence | City | 4 348 |
| Le Roy | McLean | City | 3 560 |
| Leaf River | Ogle | Village | 443 |
| Lebanon | St. Clair | City | 4 418 |
| Lee | DeKalb, Lee | Village | 337 |
| Leland | LaSalle | Village | 977 |
| Leland Grove | Sangamon | City | 1 503 |
| Lemont | Cook, DuPage, Will | Village | 16 000 |
| Lena | Stephenson | Village | 2 912 |
| Lenzburg | St. Clair | Village | 521 |
| Leonore | LaSalle | Village | 130 |
| Lerna | Coles | Village | 286 |
| Lewistown | Fulton | City | 2 384 |
| Lexington | McLean | City | 2 060 |
| Liberty | Adams | Village | 516 |
| Libertyville | Lake | Village | 20 315 |
| Lily Lake | Kane | Village | 993 |
| Lima | Adams | Village | 163 |
| Limestone | Kankakee | Village | 1 598 |
| Lincoln | Logan | City | 14 504 |
| Lincolnshire | Lake | Village | 7 275 |
| Lincolnwood | Cook | Village | 12 590 |
| Lindenhurst | Lake | Village | 14 462 |
| Lisbon | Kendall | Village | 285 |
| Lisle | DuPage | Village | 22 390 |
| Litchfield | Montgomery | City | 6 939 |
| Little York | Warren | Village | 331 |
| Littleton | Schuyler | Village | 181 |
| Liverpool | Fulton | Village | 129 |
| Livingston | Madison | Village | 858 |
| Loami | Sangamon | Village | 745 |
| Lockport | Will | City | 24 839 |
| Loda | Iroquois | Village | 407 |
| Lomax | Henderson | Village | 454 |
| Lombard | DuPage | Village | 43 395 |
| London Mills | Fulton | Village | 392 |
| Long Creek | Macon | Village | 1 328 |
| Long Grove | Lake | Village | 8 043 |
| Long Point | Livingston | Village | 226 |
| Longview | Champaign | Village | 153 |
| Loraine | Adams | Village | 313 |
| Lostant | LaSalle | Village | 498 |
| Louisville | Clay | Village | 1 139 |
| Loves Park | Boone, Winnebago | City | 23 996 |
| Lovington | Moultrie | Village | 1 130 |
| Ludlow | Champaign | Village | 371 |
| Lyndon | Whiteside | Village | 648 |
| Lynnville | Morgan | Village | 117 |
| Lynwood | Cook | Village | 9 007 |
| Lyons | Cook | Village | 10 729 |
| Macedonia | Franklin | Village | 63 |
| Machesney Park | Winnebago | Village | 23 499 |
| Mackinaw | Tazewell | Village | 1 950 |
| Macomb | McDonough | City | 19 288 |
| Macon | Macon | City | 1 138 |
| Madison | Madison, St. Clair | City | 3 891 |
| Maeystown | Monroe | Village | 157 |
| Magnolia | Putnam | Village | 260 |
| Mahomet | Champaign | Village | 7 258 |
| Makanda | Jackson | Village | 561 |
| Malden | Bureau | Village | 362 |
| Malta | DeKalb | Village | 1 164 |
| Manchester | Scott | Village | 292 |
| Manhattan | Will | Village | 7 051 |
| Manito | Mason | Village | 1 642 |
| Manlius | Bureau | Village | 359 |
| Mansfield | Piatt | Village | 906 |
| Manteno | Kankakee | Village | 9 204 |
| Maple Park | Kane | Village | 1 310 |
| Mapleton | Peoria | Village | 270 |
| Maquon | Knox | Village | 284 |
| Marengo | McHenry | City | 7 648 |
| Marietta | Fulton | Village | 112 |
| Marine | Madison | Village | 960 |
| Marion | Williamson | City | 17 193 |
| Marissa | St. Clair | Village | 1 979 |
| Mark | Putnam | Village | 555 |
| Markham | Cook | City | 12 508 |
| Maroa | Macon | City | 1 801 |
| Marquette Heights | Tazewell | City | 2 824 |
| Marseilles | LaSalle | City | 5 094 |
| Marshall | Clark | City | 3 933 |
| Martinton | Iroquois | Village | 381 |
| Martinsville | Clark | City | 1 167 |
| Maryville | Madison | Village | 7 487 |
| Mascoutah | St. Clair | City | 7 483 |
| Mason | Effingham | Town | 345 |
| Mason City | Mason | City | 2 343 |
| Matherville | Mercer | Village | 723 |
| Matteson | Cook | Village | 19 009 |
| Mattoon | Coles | City | 18 555 |
| Maunie | White | Village | 139 |
| Maywood | Cook | Village | 24 090 |
| Mazon | Grundy | Village | 1 015 |
| McClure | Alexander | Village | 402 |
| McCook | Cook | Village | 228 |
| McCullom Lake | McHenry | Village | 1 049 |
| McHenry | McHenry | City | 26 992 |
| McLean | McLean | Village | 830 |
| McLeansboro | Hamilton | City | 2 883 |
| McNabb | Putnam | Village | 285 |
| Mechanicsburg | Sangamon | Village | 590 |
| Media | Henderson | Village | 107 |
| Medora | Macoupin | Village | 419 |
| Melrose Park | Cook | Village | 25 411 |
| Melvin | Ford | Village | 452 |
| Mendon | Adams | Village | 953 |
| Mendota | LaSalle | City | 7 372 |
| Menominee | Jo Daviess | Village | 248 |
| Meredosia | Morgan | Village | 1 044 |
| Merrionette Park | Cook | Village | 1 900 |
| Metamora | Woodford | Village | 3 636 |
| Metcalf | Edgar | Village | 189 |
| Metropolis | Massac | City | 6 537 |
| Mettawa | Lake | Village | 547 |
| Middletown | Logan | Village | 324 |
| Midlothian | Cook | Village | 14 819 |
| Milan | Rock Island | Village | 5 099 |
| Milford | Iroquois | Village | 1 306 |
| Mill Creek | Union | Village | 65 |
| Mill Shoals | White | Village | 215 |
| Millbrook | Kendall | Village | 335 |
| Milledgeville | Carroll | Village | 1 032 |
| Millington | Kendall | Village | 665 |
| Millstadt | St. Clair | Village | 4 011 |
| Milton | Pike | Village | 271 |
| Mineral | Bureau | Village | 237 |
| Minier | Tazewell | Village | 1 252 |
| Minonk | Woodford | City | 2 078 |
| Minooka | Grundy, Will | Village | 10 924 |
| Modesto | Macoupin | Village | 189 |
| Mokena | Will | Village | 18 740 |
| Moline | Rock Island | City | 43 483 |
| Momence | Kankakee | City | 3 310 |
| Monee | Will | Village | 5 148 |
| Monmouth | Warren | City | 9 444 |
| Monroe Center | Ogle | Village | 471 |
| Montgomery | Kane, Kendall | Village | 18 438 |
| Monticello | Piatt | City | 5 548 |
| Montrose | Effingham | Village | 201 |
| Morris | Grundy | City | 13 636 |
| Morrison | Whiteside | City | 4 188 |
| Morrisonville | Christian | Village | 1 056 |
| Morton | Tazewell | Village | 16 267 |
| Morton Grove | Cook | Village | 23 270 |
| Mound City | Pulaski | City | 588 |
| Mound Station | Brown | Village | 122 |
| Mounds | Pulaski | City | 810 |
| Mount Auburn | Christian | Village | 480 |
| Mount Carmel | Wabash | City | 7 284 |
| Mount Carroll | Carroll | City | 1 717 |
| Mount Clare | Macoupin | Village | 278 |
| Mount Erie | Wayne | Village | 88 |
| Mount Morris | Ogle | Village | 2 998 |
| Mount Olive | Macoupin | City | 2 099 |
| Mount Prospect | Cook | Village | 54 167 |
| Mount Pulaski | Logan | City | 1 566 |
| Mount Sterling | Brown | City | 2 025 |
| Mount Vernon | Jefferson | City | 15 277 |
| Mount Zion | Macon | Village | 5 833 |
| Moweaqua | Shelby | Village | 1 831 |
| Muddy | Saline | Village | 68 |
| Mulberry Grove | Bond | Village | 634 |
| Muncie | Vermilion | Village | 146 |
| Mundelein | Lake | Village | 31 064 |
| Murphysboro | Jackson | City | 7 970 |
| Murrayville | Morgan | Village | 587 |
| Naperville | DuPage, Will | City | 141 853 |
| Naplate | LaSalle | Village | 496 |
| Naples | Scott | Town | 130 |
| Nashville | Washington | City | 3 258 |
| Nason | Jefferson | City | 236 |
| Nauvoo | Hancock | City | 1 149 |
| Nebo | Pike | Village | 340 |
| Nelson | Lee | Village | 170 |
| Neoga | Cumberland | City | 1 636 |
| Neponset | Bureau | Village | 473 |
| New Athens | St. Clair | Village | 2 054 |
| New Baden | Clinton, St. Clair | Village | 3 349 |
| New Bedford | Bureau | Village | 75 |
| New Berlin | Sangamon | Village | 1 346 |
| New Boston | Mercer | City | 683 |
| New Burnside | Johnson | Village | 211 |
| New Canton | Pike | Town | 359 |
| New Douglas | Madison | Village | 319 |
| New Grand Chain | Pulaski | Village | 210 |
| New Haven | Gallatin | Village | 433 |
| New Holland | Logan | Village | 269 |
| New Lenox | Will | Village | 24 394 |
| New Milford | Winnebago | Village | 697 |
| New Minden | Washington | Village | 215 |
| New Salem | Pike | Village | 137 |
| New Windsor | Mercer | Village | 748 |
| Newark | Kendall | Village | 992 |
| Newman | Douglas | City | 865 |
| Newton | Jasper | City | 2 849 |
| Niantic | Macon | Village | 707 |
| Niles | Cook | Village | 29 803 |
| Nilwood | Macoupin | Town | 239 |
| Noble | Richland | Village | 677 |
| Nokomis | Montgomery | City | 2 256 |
| Nora | Jo Daviess | Village | 121 |
| Normal | McLean | Town | 52 497 |
| Norridge | Cook | Village | 14 572 |
| Norris | Fulton | Village | 213 |
| Norris City | White | Village | 1 275 |
| North Aurora | Kane | Village | 16 760 |
| North Barrington | Lake | Village | 3 047 |
| North Chicago | Lake | City | 32 574 |
| North City | Franklin | Village | 608 |
| North Henderson | Mercer | Village | 187 |
| North Pekin | Tazewell | Village | 1 573 |
| North Riverside | Cook | Village | 6 672 |
| North Utica | LaSalle | Village | 1 352 |
| Northbrook | Cook | Village | 33 170 |
| Northfield | Cook | Village | 5 420 |
| Northlake | Cook | City | 12 323 |
| Norwood | Peoria | Village | 478 |
| O'Fallon | St. Clair | City | 28 281 |
| Oak Brook | Cook, DuPage | Village | 7 883 |
| Oak Grove | Rock Island | Village | 396 |
| Oak Forest | Cook | City | 27 962 |
| Oak Lawn | Cook | Village | 56 690 |
| Oak Park | Cook | Village | 51 878 |
| Oakbrook Terrace | DuPage | City | 2 134 |
| Oakdale | Washington | Village | 221 |
| Oakford | Menard | Village | 286 |
| Oakland | Coles | City | 880 |
| Oakwood | Vermilion | Village | 1 595 |
| Oakwood Hills | McHenry | Village | 2 083 |
| Oblong | Crawford | Village | 1 466 |
| Oconee | Shelby | Village | 180 |
| Odell | Livingston | Village | 1 046 |
| Odin | Marion | Village | 1 076 |
| Ogden | Champaign | Village | 810 |
| Oglesby | LaSalle | City | 3 791 |
| Ohio | Bureau | Village | 513 |
| Ohlman | Montgomery | Village | 135 |
| Okawville | Washington | Village | 1 434 |
| Old Mill Creek | Lake | Village | 178 |
| Old Ripley | Bond | Village | 108 |
| Old Shawneetown | Gallatin | Village | 193 |
| Olmsted | Pulaski | Village | 333 |
| Olney | Richland | City | 9 115 |
| Olympia Fields | Cook | Village | 4 988 |
| Omaha | Gallatin | Village | 266 |
| Onarga | Iroquois | Village | 1 368 |
| Oneida | Knox | City | 700 |
| Oquawka | Henderson | Village | 1 371 |
| Orangeville | Stephenson | Village | 793 |
| Oreana | Macon | Village | 875 |
| Oregon | Ogle | City | 3 721 |
| Orient | Franklin | City | 358 |
| Orion | Henry | Village | 1 861 |
| Orland Hills | Cook | Village | 7 149 |
| Orland Park | Cook, Will | Village | 56 767 |
| Oswego | Kendall | Village | 30 355 |
| Ottawa | LaSalle | City | 18 768 |
| Otterville | Jersey | Town | 126 |
| Owaneco | Christian | Village | 239 |
| Palatine | Cook | Village | 68 557 |
| Palestine | Crawford | Town | 1 369 |
| Palmer | Christian | Village | 229 |
| Palmyra | Macoupin | Village | 698 |
| Palos Heights | Cook | City | 12 515 |
| Palos Hills | Cook | City | 17 484 |
| Palos Park | Cook | Village | 4 847 |
| Pana | Christian | City | 5 847 |
| Panama | Bond, Montgomery | Village | 343 |
| Panola | Woodford | Village | 45 |
| Papineau | Iroquois | Village | 171 |
| Paris | Edgar | City | 8 837 |
| Park City | Lake | City | 7 570 |
| Park Forest | Cook, Will | Village | 21 975 |
| Park Ridge | Cook | City | 37 480 |
| Parkersburg | Richland | Village | 199 |
| Patoka | Marion | Village | 584 |
| Paw Paw | Lee | Village | 870 |
| Pawnee | Sangamon | Village | 2 739 |
| Paxton | Ford | City | 4 473 |
| Payson | Adams | Village | 1 026 |
| Pearl | Pike | Village | 138 |
| Pearl City | Stephenson | Village | 838 |
| Pecatonica | Winnebago | Village | 2 195 |
| Pekin | Tazewell | City | 34 094 |
| Peoria | Peoria | City | 115 007 |
| Peoria Heights | Peoria, Tazewell, Woodford | Village | 6 156 |
| Peotone | Will | Village | 4 142 |
| Percy | Randolph | Village | 970 |
| Perry | Pike | Village | 397 |
| Peru | LaSalle | City | 10 295 |
| Pesotum | Champaign | Village | 551 |
| Petersburg | Menard | City | 2 260 |
| Phillipstown | White | Village | 44 |
| Philo | Champaign | Village | 1 466 |
| Phoenix | Cook | Village | 1 964 |
| Pierron | Bond, Madison | Village | 600 |
| Pinckneyville | Perry | City | 5 648 |
| Pingree Grove | Kane | Village | 4 532 |
| Piper City | Ford | Village | 826 |
| Pittsburg | Williamson | Village | 572 |
| Pittsfield | Pike | City | 4 576 |
| Plainfield | Kendall, Will | Village | 39 581 |
| Plainville | Adams | Village | 264 |
| Plano | Kendall | City | 10 856 |
| Plattville | Kendall | Village | 242 |
| Pleasant Hill | Pike | Village | 966 |
| Pleasant Plains | Sangamon | Village | 802 |
| Plymouth | Hancock, McDonough | Village | 505 |
| Pocahontas | Bond | Village | 784 |
| Polo | Ogle | City | 2 355 |
| Pontiac | Livingston | City | 11 931 |
| Pontoon Beach | Madison | Village | 5 836 |
| Pontoosuc | Hancock | Village | 146 |
| Poplar Grove | Boone | Village | 5 023 |
| Port Barrington | Lake, McHenry | Village | 1 517 |
| Port Byron | Rock Island | Village | 1 647 |
| Posen | Cook | Village | 5 987 |
| Potomac | Vermilion | Village | 750 |
| Prairie City | McDonough | Village | 379 |
| Prairie du Rocher | Randolph | Village | 604 |
| Prairie Grove | McHenry | Village | 1 904 |
| Princeton | Bureau | City | 7 660 |
| Princeville | Peoria | Village | 1 738 |
| Prophetstown | Whiteside | City | 2 080 |
| Prospect Heights | Cook | City | 16 256 |
| Pulaski | Pulaski | Village | 206 |
| Quincy | Adams | City | 40 633 |
| Radom | Washington | Village | 220 |
| Raleigh | Saline | Village | 350 |
| Ramsey | Fayette | Village | 1 037 |
| Rankin | Vermilion | Village | 561 |
| Ransom | LaSalle | Village | 384 |
| Rantoul | Champaign | Village | 12 941 |
| Rapids City | Rock Island | Village | 959 |
| Raritan | Henderson | Village | 138 |
| Raymond | Montgomery | Village | 1 006 |
| Red Bud | Randolph | City | 3 698 |
| Reddick | Kankakee, Livingston | Village | 163 |
| Redmon | Edgar | Village | 173 |
| Reynolds | Rock Island | Village | 539 |
| Richmond | McHenry | Village | 1 874 |
| Richton Park | Cook | Village | 13 646 |
| Richview | Washington | Village | 253 |
| Ridge Farm | Vermilion | Village | 862 |
| Ridgway | Gallatin | Village | 869 |
| Ridott | Stephenson | Village | 164 |
| Ringwood | McHenry | Village | 836 |
| Rio | Knox | Village | 220 |
| Ripley | Brown | Village | 86 |
| River Forest | Cook | Village | 11 172 |
| River Grove | Cook | Village | 10 227 |
| Riverdale | Cook | Village | 13 549 |
| Riverside | Cook | Village | 8 875 |
| Riverton | Sangamon | Village | 3 455 |
| Riverwoods | Lake | Village | 3 660 |
| Roanoke | Woodford | Village | 2 065 |
| Robbins | Cook | Village | 5 337 |
| Roberts | Ford | Village | 362 |
| Robinson | Crawford | City | 7 713 |
| Rochelle | Ogle | City | 9 574 |
| Rochester | Sangamon | Village | 3 689 |
| Rock City | Stephenson | Village | 315 |
| Rock Falls | Whiteside | City | 9 266 |
| Rock Island | Rock Island | City | 39 018 |
| Rockbridge | Greene | Village | 169 |
| Rockdale | Will | Village | 1 976 |
| Rockford | Winnebago | City | 152 871 |
| Rockton | Winnebago | Village | 7 685 |
| Rockwood | Randolph | Village | 42 |
| Rolling Meadows | Cook | City | 24 099 |
| Romeoville | Will | Village | 39 680 |
| Roodhouse | Greene | City | 1 814 |
| Roscoe | Winnebago | Village | 10 785 |
| Rose Hill | Jasper | Village | 80 |
| Roselle | Cook, DuPage | Village | 22 763 |
| Rosemont | Cook | Village | 4 202 |
| Roseville | Warren | Village | 989 |
| Rosiclare | Hardin | City | 1 160 |
| Rossville | Vermilion | Village | 1 331 |
| Round Lake | Lake | Village | 18 289 |
| Round Lake Beach | Lake | Village | 28 175 |
| Round Lake Heights | Lake | Village | 2 676 |
| Round Lake Park | Lake | Village | 7 505 |
| Roxana | Madison | Village | 1 542 |
| Royal | Champaign | Village | 293 |
| Royal Lakes | Macoupin | Village | 197 |
| Royalton | Franklin | Village | 1 151 |
| Ruma | Randolph | Village | 317 |
| Rushville | Schuyler | City | 3 192 |
| Russellville | Lawrence | Village | 94 |
| Rutland | LaSalle | Village | 318 |
| Sadorus | Champaign | Village | 416 |
| Sailor Springs | Clay | Village | 95 |
| St. Anne | Kankakee | Village | 1 257 |
| St. Augustine | Knox | Village | 120 |
| St. Charles | DuPage, Kane | City | 32 974 |
| St. David | Fulton | Village | 589 |
| St. Elmo | Fayette | City | 1 426 |
| St. Francisville | Lawrence | City | 697 |
| St. Jacob | Madison | Village | 1 098 |
| St. Johns | Perry | Village | 219 |
| St. Joseph | Champaign | Village | 3 967 |
| St. Libory | St. Clair | Village | 615 |
| St. Peter | Fayette | Village | 359 |
| Ste. Marie | Jasper | Village | 244 |
| Salem | Marion | City | 7 485 |
| Sammons Point | Kankakee | Village | 279 |
| San José | Logan, Mason | Village | 642 |
| Sandoval | Marion | Village | 1 274 |
| Sandwich | DeKalb, Kendall, LaSalle | City | 7 421 |
| Sauget | St. Clair | Village | 159 |
| Sauk Village | Cook, Will | Village | 10 506 |
| Saunemin | Livingston | Village | 420 |
| Savanna | Carroll | City | 3 062 |
| Savoy | Champaign | Village | 7 280 |
| Sawyerville | Macoupin | Village | 279 |
| Saybrook | McLean | Village | 693 |
| Scales Mound | Jo Daviess | Village | 376 |
| Schaumburg | Cook | Village | 74 227 |
| Schiller Park | Cook | Village | 11 793 |
| Schram City | Montgomery | Village | 586 |
| Sciota | McDonough | Village | 61 |
| Scottville | Macoupin | Village | 116 |
| Seaton | Mercer | Village | 222 |
| Seatonville | Bureau | Village | 314 |
| Secor | Woodford | Village | 373 |
| Seneca | Grundy, LaSalle | Village | 2 371 |
| Sesser | Franklin | City | 1 931 |
| Shabbona | DeKalb | Village | 925 |
| Shannon | Carroll | Village | 757 |
| Shawneetown | Gallatin | City | 1 239 |
| Sheffield | Bureau | Village | 926 |
| Shelbyville | Shelby | City | 4 700 |
| Sheldon | Iroquois | Village | 1 070 |
| Sheridan | LaSalle | Village | 2 137 |
| Sherman | Sangamon | Village | 4 148 |
| Sherrard | Mercer | Village | 640 |
| Shiloh | St. Clair | Village | 12 651 |
| Shipman | Macoupin | Village | 624 |
| Shorewood | Will | Village | 15 615 |
| Shumway | Effingham | Village | 202 |
| Sibley | Ford | Village | 272 |
| Sidell | Vermilion | Village | 617 |
| Sidney | Champaign | Village | 1 233 |
| Sigel | Shelby | Town | 373 |
| Silvis | Rock Island | City | 7 479 |
| Simpson | Johnson | Village | 60 |
| Sims | Wayne | Village | 252 |
| Skokie | Cook | Village | 64 784 |
| Sleepy Hollow | Kane | Village | 3 304 |
| Smithboro | Bond | Village | 177 |
| Smithfield | Fulton | Village | 230 |
| Smithton | St. Clair | Village | 3 963 |
| Somonauk | DeKalb | Village | 1 893 |
| Sorento | Bond | Village | 498 |
| South Barrington | Cook | Village | 4 565 |
| South Beloit | Winnebago | City | 7 892 |
| South Chicago Heights | Cook | Village | 4 139 |
| South Elgin | Kane | Village | 21 985 |
| South Holland | Cook | Village | 22 030 |
| South Jacksonville | Morgan | Village | 3 331 |
| South Pekin | Tazewell | Village | 1 146 |
| South Roxana | Madison | Village | 2 053 |
| South Wilmington | Grundy | Village | 681 |
| Southern View | Sangamon | Village | 1 642 |
| Sparland | Marshall | Village | 406 |
| Sparta | Randolph | City | 4 302 |
| Spaulding | Sangamon | Village | 873 |
| Spillertown | Williamson | Village | 203 |
| Spring Bay | Woodford | Village | 452 |
| Spring Grove | McHenry | Village | 5 778 |
| Spring Valley | Bureau | City | 5 558 |
| Springerton | White | Village | 110 |
| Springfield | Sangamon | City | 116 250 |
| Standard | Putnam | Village | 220 |
| Standard City | Macoupin | Village | 152 |
| Stanford | McLean | Village | 596 |
| Staunton | Macoupin | City | 5 139 |
| Steeleville | Randolph | Village | 2 083 |
| Steger | Cook, Will | Village | 9 570 |
| Sterling | Whiteside | City | 15 370 |
| Steward | Lee | Village | 256 |
| Stewardson | Shelby | Village | 734 |
| Stickney | Cook | Village | 6 786 |
| Stillman Valley | Ogle | Village | 1 120 |
| Stockton | Jo Daviess | Village | 1 862 |
| Stone Park | Cook | Village | 4 946 |
| Stonefort | Saline, Williamson | Village | 297 |
| Stonington | Christian | Village | 932 |
| Stoy | Crawford | Village | 104 |
| Strasburg | Shelby | Village | 467 |
| Strawn | Livingston | Village | 100 |
| Streamwood | Cook | Village | 39 858 |
| Streator | LaSalle, Livingston | City | 13 710 |
| Stronghurst | Henderson | Village | 883 |
| Sublette | Lee | Village | 449 |
| Sugar Grove | Kane | Village | 8 997 |
| Sullivan | Moultrie | City | 4 440 |
| Summerfield | St. Clair | Village | 451 |
| Summit | Cook | Village | 11 054 |
| Sumner | Lawrence | City | 3 174 |
| Sun River Terrace | Kankakee | Village | 528 |
| Swansea | St. Clair | Village | 13 430 |
| Sycamore | DeKalb | City | 17 519 |
| Symerton | Will | Village | 87 |
| Table Grove | Fulton | Village | 416 |
| Tallula | Menard | Village | 488 |
| Tamaroa | Perry | Village | 638 |
| Tamms | Alexander | Village | 632 |
| Tampico | Whiteside | Village | 790 |
| Taylor Springs | Montgomery | Village | 690 |
| Taylorville | Christian | City | 11 246 |
| Tennessee | McDonough | Village | 115 |
| Teutopolis | Effingham | Village | 1 530 |
| Thawville | Iroquois | Village | 241 |
| Thayer | Sangamon | Village | 693 |
| Thebes | Alexander | Village | 436 |
| Third Lake | Lake | Village | 1 182 |
| Thomasboro | Champaign | Village | 1 126 |
| Thompsonville | Franklin | Village | 543 |
| Thomson | Carroll | Village | 590 |
| Thornton | Cook | Village | 2 338 |
| Tilden | Randolph | Village | 934 |
| Tilton | Vermilion | Village | 2 724 |
| Timberlane | Boone | Village | 934 |
| Time | Pike | Village | 23 |
| Tinley Park | Cook, Will | Village | 56 703 |
| Tiskilwa | Bureau | Village | 829 |
| Toluca | Marshall | City | 1 414 |
| Toledo | Cumberland | Village | 1 238 |
| Tolono | Champaign | Village | 3 447 |
| Toulon | Stark | City | 1 292 |
| Tonica | LaSalle | Village | 768 |
| Topeka | Mason | Town | 76 |
| Tovey | Christian | Village | 512 |
| Towanda | McLean | Village | 480 |
| Tower Hill | Shelby | Village | 611 |
| Tower Lakes | Lake | Village | 1 283 |
| Tremont | Tazewell | Village | 2 236 |
| Trenton | Clinton | City | 2 715 |
| Trout Valley | McHenry | Village | 537 |
| Troy | Madison | City | 9 888 |
| Troy Grove | LaSalle | Village | 250 |
| Tuscola | Douglas | City | 4 480 |
| Ullin | Pulaski | Village | 463 |
| Union | McHenry | Village | 580 |
| Union Hill | Kankakee | Village | 58 |
| University Park | Cook, Will | Village | 7 129 |
| Urbana | Champaign | City | 41 250 |
| Ursa | Adams | Village | 626 |
| Valier | Franklin | Village | 669 |
| Valley City | Pike | Village | 13 |
| Valmeyer | Monroe | Village | 1 263 |
| Vandalia | Fayette | City | 7 042 |
| Varna | Marshall | Village | 384 |
| Venedy | Washington | Village | 138 |
| Venice | Madison | City | 1 890 |
| Vergennes | Jackson | Village | 298 |
| Vermilion | Edgar | Village | 225 |
| Vermont | Fulton | Village | 667 |
| Vernon | Marion | Village | 129 |
| Vernon Hills | Lake | Village | 25 113 |
| Verona | Grundy | Village | 215 |
| Versailles | Brown | Village | 478 |
| Victoria | Knox | Village | 316 |
| Vienna | Johnson | City | 1 434 |
| Villa Grove | Douglas | City | 2 537 |
| Villa Park | DuPage | Village | 21 904 |
| Viola | Mercer | Village | 955 |
| Virden | Macoupin, Sangamon | City | 3 425 |
| Virgil | Kane | Village | 329 |
| Virginia | Cass | City | 1 611 |
| Volo | Lake | Village | 2 929 |
| Wadsworth | Lake | Village | 3 815 |
| Waggoner | Montgomery | Village | 266 |
| Walnut | Bureau | Village | 1 416 |
| Walnut Hill | Marion | Village | 108 |
| Walshville | Montgomery | Village | 64 |
| Waltonville | Jefferson | Village | 434 |
| Wamac | Clinton, Marion, Washington | City | 1 185 |
| Wapella | DeWitt | Village | 558 |
| Warren | Jo Daviess | Village | 1 428 |
| Warrensburg | Macon | Village | 1 210 |
| Warrenville | DuPage | City | 13 140 |
| Warsaw | Hancock | City | 1 607 |
| Washburn | Woodford | Village | 1 155 |
| Washington | Tazewell | City | 15 134 |
| Washington Park | St. Clair | Village | 4 196 |
| Wataga | Knox | Village | 843 |
| Waterloo | Monroe | City | 9 811 |
| Waterman | DeKalb | Village | 1 506 |
| Watseka | Iroquois | City | 5 255 |
| Watson | Effingham | Village | 754 |
| Wauconda | Lake | Village | 13 603 |
| Waukegan | Lake | City | 89 078 |
| Waverly | Morgan | City | 1 307 |
| Wayne | DuPage, Kane | Village | 2 431 |
| Wayne City | Wayne | Village | 1 032 |
| Waynesville | DeWitt | Village | 434 |
| Weldon | DeWitt | Village | 429 |
| Wellington | Iroquois | Village | 242 |
| Wenona | LaSalle, Marshall | City | 1 056 |
| Wenonah | Montgomery | Village | 37 |
| West Brooklyn | Lee | Village | 142 |
| West Chicago | DuPage | City | 27 086 |
| West City | Franklin | Village | 661 |
| West Dundee | Kane | Village | 7 331 |
| West Frankfort | Franklin | City | 8 182 |
| West Peoria | Peoria | City | 4 458 |
| West Point | Hancock | Village | 178 |
| West Salem | Edwards | Village | 897 |
| Westchester | Cook | Village | 16 718 |
| Western Springs | Cook | Village | 12 975 |
| Westfield | Clark | Village | 601 |
| Westmont | DuPage | Village | 24 685 |
| Westville | Vermilion | Village | 3 202 |
| Wheeler | Jasper | Village | 147 |
| Wheaton | DuPage | City | 52 894 |
| Wheeling | Cook | Village | 37 648 |
| White City | Macoupin | Village | 232 |
| White Hall | Greene | City | 2 520 |
| Whiteash | Williamson | Village | 241 |
| Williamsfield | Knox | Village | 578 |
| Williamson | Madison | Village | 230 |
| Williamsville | Sangamon | Village | 1 476 |
| Willisville | Perry | Village | 633 |
| Willow Hill | Jasper | Village | 230 |
| Willow Springs | Will | Village | 5 524 |
| Willowbrook | DuPage | Village | 8 540 |
| Wilmette | Cook | Village | 27 087 |
| Wilmington | Will | City | 5 724 |
| Wilmington | Greene | Village | 142 |
| Wilsonville | Macoupin | Village | 586 |
| Winchester | Scott | City | 1 593 |
| Windsor | Mercer | Village | 748 |
| Windsor | Shelby | City | 1 187 |
| Winfield | DuPage | Village | 9 080 |
| Winnebago | Winnebago | Village | 3 101 |
| Winnetka | Cook | Village | 12 187 |
| Winslow | Stephenson | Village | 338 |
| Winthrop Harbor | Lake | Village | 6 742 |
| Witt | Montgomery | City | 903 |
| Wonder Lake | McHenry | Village | 4 026 |
| Wood Dale | DuPage | City | 13 770 |
| Wood River | Madison | City | 10 657 |
| Woodhull | Henry | Village | 811 |
| Woodland | Iroquois | Village | 324 |
| Woodlawn | Jefferson | Village | 698 |
| Woodridge | DuPage, Will | Village | 32 971 |
| Woodson | Morgan | Village | 512 |
| Woodstock | McHenry | City | 24 770 |
| Worden | Madison | Village | 1 044 |
| Worth | Cook | Village | 10 789 |
| Wyanet | Bureau | Village | 991 |
| Wyoming | Stark | City | 1 429 |
| Xenia | Clay | Village | 391 |
| Yale | Jasper | Village | 86 |
| Yates City | Knox | Village | 693 |
| Yorkville | Kendall | City | 16 921 |
| Zeigler | Franklin | City | 1 801 |
| Zion | Lake | City | 24 413 |
