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 Weldon pop. 366
- Village of Wellington pop. 203
- Village of Wenonah pop. 30
- Village of West Brooklyn pop. 129
- Village of West City pop. 644
- Village of West Dundee pop. 7,784
- Village of West Point pop. 140
- Village of West Salem pop. 755
- Village of Westchester pop. 16,492
- Village of Western Springs pop. 13,370
- Village of Westfield pop. 530
- Village of Westmont pop. 24,150
- Village of Westville pop. 3,120
- Village of Wheeler pop. 96
- Village of Wheeling pop. 38,499
- Village of White City pop. 216
- Village of Williamsfield pop. 563
- Village of Williamson pop. 182
- Village of Williamsville pop. 1,424
- Village of Willisville pop. 577
- Village of Willow Hill pop. 170
- Village of Willow Springs pop. 5,729
- Village of Willowbrook pop. 9,127
- Village of Wilmette pop. 27,587
- Village of Wilmington pop. 89
- Village of Wilsonville pop. 533
- Village of Windsor pop. 664
- Village of Winfield pop. 10,140
- Village of Winnebago pop. 2,903
- Village of Winnetka pop. 12,475
- Village of Winslow pop. 278
- Village of Winthrop Harbor pop. 6,656
- Village of Wonder Lake pop. 3,971
- Village of Woodhull pop. 747
- Village of Woodland pop. 244
- Village of Woodlawn pop. 607
- Village of Woodridge pop. 33,826
- Village of Woodson pop. 483
- Village of Worden pop. 1,099
- Village of Worth pop. 10,708
- Village of Wyanet pop. 874
- Village of Xenia pop. 375
- Village of Yale pop. 68
- Village of Yates City pop. 632
Townships 1,425
- Township of Eminence pop. 380
- Township of Emma pop. 297
- Township of Emmet pop. 1,202
- Township of Empire pop. 3,955
- Township of Enfield pop. 1,066
- Township of Engelmann pop. 746
- Township of English pop. 469
- Township of Eppards Point pop. 338
- Township of Equality pop. 782
- Township of Erie pop. 1,880
- Township of Erienna pop. 2,451
- Township of Erin pop. 377
- Township of Esmen pop. 291
- Township of Essex pop. 1,449
- Township of Essex pop. 569
- Township of Evans pop. 1,165
- Township of Ewing pop. 1,325
- Township of Fairfield pop. 364
- Township of Fairhaven pop. 819
- Township of Fairmount pop. 159
- Township of Fairview pop. 610
- Township of Fall Creek pop. 521
- Township of Fall River pop. 785
- Township of Fancy Creek pop. 5,817
- Township of Farm Ridge pop. 832
- Township of Farmers pop. 353
- Township of Farmington pop. 3,128
- Township of Farrington pop. 567
- Township of Fayette pop. 246
- Township of Fayetteville pop. 1,512
- Township of Felix pop. 4,451
- Township of Fenton pop. 558
- Township of Fidelity pop. 649
- Township of Field pop. 1,490
- Township of Fillmore Consolidated pop. 795
- Township of Flagg pop. 13,226
- Township of Flannigan pop. 310
- Township of Flat Branch pop. 415
- Township of Flint pop. 96
- Township of Flora pop. 2,969
- Township of Florence pop. 924
- Township of Florence pop. 1,156
- Township of Floyd pop. 406
- Township of Fondulac pop. 12,237
- Township of Forest City pop. 463
- Township of Forrest pop. 1,393
- Township of Forreston pop. 1,976
- Township of Fort Russell pop. 9,298
- Township of Foster pop. 359
- Township of Foster pop. 3,914