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 Fairmont City pop. 2,235
- Village of Fairmount pop. 601
- Village of Fairview pop. 414
- Village of Farina pop. 562
- Village of Farmersville pop. 679
- Village of Fayetteville pop. 298
- Village of Ferris pop. 127
- Village of Fidelity pop. 99
- Village of Fieldon pop. 172
- Village of Fillmore pop. 305
- Village of Findlay pop. 657
- Village of Fisher pop. 2,023
- Village of Fithian pop. 481
- Village of Flanagan pop. 1,007
- Village of Flat Rock pop. 322
- Village of Florence pop. 18
- Village of Flossmoor pop. 9,461
- Village of Foosland pop. 74
- Village of Ford Heights pop. 1,772
- Village of Forest City pop. 218
- Village of Forest Park pop. 14,012
- Village of Forest View pop. 778
- Village of Forrest pop. 1,027
- Village of Forreston pop. 1,421
- Village of Forsyth pop. 3,683
- Village of Fox Lake pop. 10,927
- Village of Fox River Grove pop. 4,688
- Village of Frankfort pop. 20,492
- Village of Franklin pop. 589
- Village of Franklin Grove pop. 898
- Village of Franklin Park pop. 18,298
- Village of Freeburg pop. 4,532
- Village of Freeman Spur pop. 264
- Village of Fults pop. 24
- Village of Galatia pop. 801
- Village of Gardner pop. 1,361
- Village of Garrett pop. 124
- Village of Gays pop. 222
- Village of German Valley pop. 424
- Village of Germantown pop. 1,317
- Village of Germantown Hills pop. 3,401
- Village of Gifford pop. 899
- Village of Gilberts pop. 8,349
- Village of Gladstone pop. 232
- Village of Glasford pop. 851
- Village of Glasgow pop. 110
- Village of Glen Carbon pop. 13,812
- Village of Glen Ellyn pop. 28,533
- Village of Glencoe pop. 8,687
- Village of Glendale Heights pop. 32,796
Townships 1,425
- Township of Kinmundy pop. 1,120
- Township of Knight Prairie pop. 528
- Township of Knox pop. 4,849
- Township of La Clede pop. 908
- Township of La Harpe pop. 1,370
- Township of La Moille pop. 998
- Township of La Prairie pop. 344
- Township of La Salle pop. 13,292
- Township of Lacon pop. 2,339
- Township of Laenna pop. 504
- Township of Lafayette pop. 4,712
- Township of Lafayette pop. 147
- Township of Lagrange pop. 1,138
- Township of Lake pop. 811
- Township of Lake Fork pop. 116
- Township of Lake Villa pop. 39,617
- Township of Lakewood pop. 390
- Township of Lamard pop. 1,335
- Township of Lamoine pop. 477
- Township of Lamotte pop. 1,877
- Township of Lancaster pop. 1,371
- Township of Lanesville pop. 208
- Township of Laona pop. 1,253
- Township of Larkinsburg pop. 576
- Township of Lawndale pop. 157
- Township of Lawrence pop. 6,161
- Township of Leaf River pop. 1,083
- Township of Lebanon pop. 4,720
- Township of Lee pop. 209
- Township of Lee pop. 260
- Township of Lee Center pop. 542
- Township of Leech pop. 448
- Township of Leef pop. 621
- Township of Leepertown pop. 321
- Township of Lemont pop. 22,436
- Township of Lenox pop. 264
- Township of Lenzburg pop. 942
- Township of Leroy pop. 467
- Township of Levan pop. 831
- Township of Levee pop. 51
- Township of Lewistown pop. 2,595
- Township of Lexington pop. 2,354
- Township of Leyden pop. 91,421
- Township of Liberty pop. 1,350
- Township of Liberty pop. 728
- Township of Libertyville pop. 53,967
- Township of Licking pop. 430
- Township of Lima pop. 504
- Township of Limestone pop. 4,930
- Township of Limestone pop. 18,089