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 Glenview pop. 47,856
- Village of Glenwood pop. 8,477
- Village of Godfrey pop. 17,729
- Village of Godley pop. 591
- Village of Golden pop. 640
- Village of Golden Gate pop. 61
- Village of Golf pop. 507
- Village of Good Hope pop. 346
- Village of Goodfield pop. 938
- Village of Goreville pop. 1,187
- Village of Gorham pop. 168
- Village of Grand Ridge pop. 512
- Village of Grandview pop. 1,391
- Village of Grant Park pop. 1,262
- Village of Grantfork pop. 343
- Village of Granville pop. 1,336
- Village of Grayslake pop. 21,121
- Village of Green Oaks pop. 4,080
- Village of Green Valley pop. 622
- Village of Greenup pop. 1,350
- Village of Greenview pop. 733
- Village of Greenwood pop. 321
- Village of Gridley pop. 1,434
- Village of Gulfport pop. 46
- Village of Gurnee pop. 30,521
- Village of Hainesville pop. 3,528
- Village of Hamburg pop. 98
- Village of Hamel pop. 933
- Village of Hammond pop. 512
- Village of Hampshire pop. 7,758
- Village of Hampton pop. 1,755
- Village of Hanaford pop. 313
- Village of Hanna City pop. 1,246
- Village of Hanover pop. 856
- Village of Hanover Park pop. 36,774
- Village of Hardin pop. 763
- Village of Harmon pop. 110
- Village of Harristown pop. 1,280
- Village of Hartford pop. 1,189
- Village of Hartsburg pop. 255
- Village of Harvel pop. 174
- Village of Harwood Heights pop. 8,836
- Village of Hawthorn Woods pop. 9,211
- Village of Hazel Crest pop. 13,098
- Village of Hebron pop. 1,386
- Village of Hecker pop. 422
- Village of Henderson pop. 259
- Village of Hennepin pop. 745
- Village of Henning pop. 207
- Village of Herrick pop. 357
Townships 1,425
- Township of Watson pop. 3,181
- Township of Wauconda pop. 23,615
- Township of Waukegan pop. 89,679
- Township of Wauponsee pop. 2,319
- Township of Wayne pop. 63,739
- Township of Waynesville pop. 628
- Township of Webber pop. 2,121
- Township of Weller pop. 395
- Township of Wesley pop. 2,109
- Township of West pop. 220
- Township of West pop. 434
- Township of West Deerfield pop. 31,444
- Township of West Galena pop. 3,208
- Township of West Jersey pop. 237
- Township of West Lincoln pop. 7,255
- Township of West Point pop. 3,160
- Township of Western pop. 2,914
- Township of Western Mound pop. 245
- Township of Westfield pop. 643
- Township of Westfield pop. 838
- Township of Wethersfield pop. 3,759
- Township of Wheatfield pop. 441
- Township of Wheatland pop. 527
- Township of Wheatland pop. 134
- Township of Wheatland pop. 89,164
- Township of Wheeling pop. 154,241
- Township of White Hall pop. 2,557
- Township of White Oak pop. 886
- Township of White Rock pop. 685
- Township of Whitefield pop. 257
- Township of Whitley pop. 597
- Township of Whitmore pop. 4,223
- Township of Wilberton pop. 505
- Township of Will pop. 1,793
- Township of Williams pop. 3,420
- Township of Willow Branch pop. 973
- Township of Willow Creek pop. 636
- Township of Willow Hill pop. 517
- Township of Wilmington pop. 5,921
- Township of Wilson pop. 124
- Township of Wilton pop. 787
- Township of Windsor pop. 1,370
- Township of Winfield pop. 46,890
- Township of Winnebago pop. 4,944
- Township of Winslow pop. 562
- Township of Witt pop. 1,018
- Township of Wood River pop. 29,995
- Township of Woodbine pop. 529
- Township of Woodbury pop. 543
- Township of Woodland pop. 295