Illinois
2,821 jurisdictions across counties, municipalities, and townships.
Counties 102
- Adams County pop. 64,954
- Alexander County pop. 5,030
- Bond County pop. 16,596
- Boone County pop. 53,159
- Brown County pop. 6,421
- Bureau County pop. 32,883
- Calhoun County pop. 4,369
- Carroll County pop. 15,698
- Cass County pop. 12,773
- Champaign County pop. 205,943
- Christian County pop. 33,662
- Clark County pop. 15,300
- Clay County pop. 13,143
- Clinton County pop. 36,793
- Coles County pop. 46,765
- Cook County pop. 5,173,146
- Crawford County pop. 18,659
- Cumberland County pop. 10,345
- De Witt County pop. 15,341
- Dekalb County pop. 100,414
- Douglas County pop. 19,722
- Dupage County pop. 924,885
- Edgar County pop. 16,520
- Edwards County pop. 6,075
- Effingham County pop. 34,430
- Fayette County pop. 21,384
- Ford County pop. 13,511
- Franklin County pop. 37,442
- Fulton County pop. 33,197
- Gallatin County pop. 4,903
- Greene County pop. 11,843
- Grundy County pop. 52,989
- Hamilton County pop. 7,911
- Hancock County pop. 17,400
- Hardin County pop. 3,650
- Henderson County pop. 6,312
- Henry County pop. 48,907
- Iroquois County pop. 26,827
- Jackson County pop. 52,565
- Jasper County pop. 9,193
- Jefferson County pop. 36,877
- Jersey County pop. 21,333
- Jo Daviess County pop. 21,939
- Johnson County pop. 13,463
- Kane County pop. 515,588
- Kankakee County pop. 106,601
- Kendall County pop. 134,867
- Knox County pop. 49,268
- Lake County pop. 711,239
- Lasalle County pop. 108,965
Municipalities 1,294
- Village of Toledo pop. 1,149
- Village of Tolono pop. 3,528
- Village of Tonica pop. 741
- Village of Tovey pop. 477
- Village of Towanda pop. 426
- Village of Tower Hill pop. 478
- Village of Tower Lakes pop. 1,217
- Village of Tremont pop. 2,266
- Village of Trout Valley pop. 515
- Village of Troy Grove pop. 224
- Village of Ullin pop. 344
- Village of Union pop. 551
- Village of Union Hill pop. 52
- Village of University Park pop. 7,082
- Village of Ursa pop. 597
- Village of Valier pop. 552
- Village of Valley City pop. 12
- Village of Valmeyer pop. 1,221
- Village of Varna pop. 373
- Village of Venedy pop. 124
- Village of Vergennes pop. 232
- Village of Vermilion pop. 199
- Village of Vermont pop. 551
- Village of Vernon pop. 101
- Village of Vernon Hills pop. 26,786
- Village of Verona pop. 208
- Village of Versailles pop. 456
- Village of Victoria pop. 267
- Village of Villa Park pop. 21,992
- Village of Viola pop. 859
- Village of Virgil pop. 287
- Village of Volo pop. 6,269
- Village of Wadsworth pop. 3,495
- Village of Waggoner pop. 179
- Village of Walnut pop. 1,289
- Village of Walnut Hill pop. 95
- Village of Walshville pop. 61
- Village of Waltonville pop. 411
- Village of Wapella pop. 504
- Village of Warren pop. 1,319
- Village of Warrensburg pop. 1,088
- Village of Washburn pop. 1,022
- Village of Washington Park pop. 2,503
- Village of Wataga pop. 729
- Village of Waterman pop. 1,424
- Village of Watson pop. 662
- Village of Wauconda pop. 14,011
- Village of Wayne pop. 2,263
- Village of Wayne City pop. 987
- Village of Waynesville pop. 377
Townships 1,425
- Township of Dunham pop. 2,783
- Township of Dunleith pop. 3,525
- Township of Dupage pop. 87,205
- Township of Durand pop. 2,303
- Township of Durham pop. 252
- Township of Dwight pop. 4,235
- Township of Eagle pop. 1,451
- Township of Eagle Creek pop. 164
- Township of Eagle Point pop. 194
- Township of Earl pop. 2,439
- Township of East Bend pop. 628
- Township of East Eldorado pop. 5,331
- Township of East Fork pop. 2,437
- Township of East Fork pop. 351
- Township of East Galena pop. 1,253
- Township of East Grove pop. 246
- Township of East Lincoln pop. 7,639
- Township of East Nelson pop. 978
- Township of East Oakland pop. 1,223
- Township of East St Louis pop. 18,195
- Township of Eastern pop. 577
- Township of Eden pop. 1,366
- Township of Edford pop. 649
- Township of Edgar pop. 437
- Township of Edgington pop. 1,408
- Township of Edwardsville pop. 38,996
- Township of El Paso pop. 3,402
- Township of Ela pop. 45,300
- Township of Elba pop. 254
- Township of Elbridge pop. 679
- Township of Eldorado pop. 131
- Township of Elgin pop. 104,102
- Township of Eliza pop. 410
- Township of Elizabeth pop. 1,000
- Township of Elk pop. 1,730
- Township of Elk Grove pop. 93,384
- Township of Elk Prairie pop. 683
- Township of Elkhart pop. 491
- Township of Elkhorn pop. 306
- Township of Elkhorn Grove pop. 202
- Township of Ellington pop. 2,773
- Township of Ellison pop. 308
- Township of Ellisville pop. 146
- Township of Elm Grove pop. 2,942
- Township of Elm River pop. 246
- Township of Elmira pop. 314
- Township of Elmwood pop. 2,470
- Township of Elsah pop. 2,146
- Township of Elwood pop. 1,427
- Township of Embarrass pop. 558