Illinois
2,821 jurisdictions across counties, municipalities, and townships.
Counties 102
Municipalities 1,294
- Village of St Libory pop. 621
- Village of St Peter pop. 331
- Village of St Rose pop. 460
- Village of Standard pop. 223
- Village of Standard City pop. 131
- Village of Stanford pop. 591
- Village of Ste Marie pop. 234
- Village of Steeleville pop. 1,836
- Village of Steger pop. 9,438
- Village of Steward pop. 225
- Village of Stewardson pop. 722
- Village of Stickney pop. 6,963
- Village of Stillman Valley pop. 1,064
- Village of Stockton pop. 1,709
- Village of Stone Park pop. 4,470
- Village of Stonefort pop. 217
- Village of Stonington pop. 859
- Village of Stoy pop. 106
- Village of Strasburg pop. 525
- Village of Strawn pop. 102
- Village of Streamwood pop. 38,651
- Village of Stronghurst pop. 807
- Village of Sublette pop. 376
- Village of Sugar Grove pop. 9,235
- Village of Summerfield pop. 339
- Village of Summit pop. 10,875
- Village of Sun River Terrace pop. 444
- Village of Swansea pop. 14,210
- Village of Symerton pop. 124
- Village of Table Grove pop. 340
- Village of Tallula pop. 431
- Village of Tamaroa pop. 539
- Village of Tamms pop. 415
- Village of Tampico pop. 687
- Village of Taylor Springs pop. 735
- Village of Tennessee pop. 96
- Village of Teutopolis pop. 1,644
- Village of Thawville pop. 214
- Village of Thayer pop. 626
- Village of Thebes pop. 200
- Village of Third Lake pop. 1,109
- Village of Thomasboro pop. 1,014
- Village of Thompsonville pop. 480
- Village of Thomson pop. 753
- Village of Thornton pop. 2,333
- Village of Tilden pop. 721
- Village of Tilton pop. 2,616
- Village of Timberlane pop. 911
- Village of Tinley Park pop. 54,864
- Village of Tiskilwa pop. 725
Townships 1,425
- Township of North Muddy pop. 772
- Township of North Okaw pop. 992
- Township of North Otter pop. 764
- Township of North Palmyra pop. 809
- Township of Northeast pop. 833
- Township of Northern pop. 445
- Township of Northfield pop. 89,863
- Township of Northville pop. 7,297
- Township of Norton pop. 914
- Township of Norwood Park pop. 26,878
- Township of Nunda pop. 38,401
- Township of O Fallon pop. 26,336
- Township of Oak Park pop. 53,224
- Township of Oakdale pop. 546
- Township of Oakland pop. 133
- Township of Oakley pop. 952
- Township of Oakwood pop. 3,125
- Township of Oblong pop. 2,757
- Township of Oconee pop. 781
- Township of Odell pop. 1,183
- Township of Odin pop. 1,564
- Township of Ogden pop. 1,516
- Township of Ohio pop. 816
- Township of Ohio Grove pop. 271
- Township of Okaw pop. 886
- Township of Okawville pop. 1,945
- Township of Old Ripley pop. 859
- Township of Old Town pop. 3,387
- Township of Olio pop. 4,683
- Township of Olive pop. 1,705
- Township of Olney pop. 9,972
- Township of Omaha pop. 423
- Township of Omega pop. 445
- Township of Omphghent pop. 2,448
- Township of Onarga pop. 1,599
- Township of Oneco pop. 1,268
- Township of Ontario pop. 901
- Township of Ophir pop. 437
- Township of Oquawka pop. 1,650
- Township of Ora pop. 506
- Township of Oran pop. 305
- Township of Orange pop. 255
- Township of Orange pop. 521
- Township of Orchard pop. 627
- Township of Oregon-Nashua pop. 4,776
- Township of Orel pop. 1,342
- Township of Orion pop. 1,114
- Township of Orland pop. 96,470
- Township of Orvil pop. 959
- Township of Osage pop. 242