Illinois
2,821 jurisdictions across counties, municipalities, and townships.
Counties 102
- Lawrence County pop. 15,152
- Lee County pop. 34,049
- Livingston County pop. 35,664
- Logan County pop. 27,992
- Macon County pop. 102,432
- Macoupin County pop. 44,406
- Madison County pop. 264,490
- Marion County pop. 37,390
- Marshall County pop. 11,663
- Mason County pop. 12,881
- Massac County pop. 13,960
- Mcdonough County pop. 26,828
- Mchenry County pop. 311,122
- Mclean County pop. 170,889
- Menard County pop. 12,164
- Mercer County pop. 15,582
- Monroe County pop. 34,932
- Montgomery County pop. 28,084
- Morgan County pop. 32,606
- Moultrie County pop. 14,510
- Ogle County pop. 51,449
- Peoria County pop. 179,432
- Perry County pop. 20,985
- Piatt County pop. 16,753
- Pike County pop. 14,618
- Pope County pop. 3,779
- Pulaski County pop. 5,065
- Putnam County pop. 5,566
- Randolph County pop. 30,142
- Richland County pop. 15,796
- Rock Island County pop. 142,909
- Saline County pop. 23,320
- Sangamon County pop. 194,734
- Schuyler County pop. 6,843
- Scott County pop. 4,836
- Shelby County pop. 20,789
- St Clair County pop. 254,796
- Stark County pop. 5,294
- Stephenson County pop. 44,021
- Tazewell County pop. 130,413
- Union County pop. 16,923
- Vermilion County pop. 73,095
- Wabash County pop. 11,202
- Warren County pop. 16,531
- Washington County pop. 13,655
- Wayne County pop. 15,963
- White County pop. 13,784
- Whiteside County pop. 55,305
- Will County pop. 697,252
- Williamson County pop. 66,879
Municipalities 1,294
- Village of Northfield pop. 5,634
- Village of Norwood pop. 430
- Village of Oak Brook pop. 8,086
- Village of Oak Grove pop. 470
- Village of Oak Lawn pop. 57,013
- Village of Oak Park pop. 53,224
- Village of Oakdale pop. 196
- Village of Oakford pop. 232
- Village of Oakwood pop. 1,307
- Village of Oakwood Hills pop. 2,078
- Village of Oblong pop. 1,367
- Village of Oconee pop. 139
- Village of Odell pop. 989
- Village of Odin pop. 913
- Village of Ogden pop. 721
- Village of Ohio pop. 463
- Village of Ohlman pop. 110
- Village of Okawville pop. 1,362
- Village of Old Mill Creek pop. 164
- Village of Old Ripley pop. 87
- Village of Old Shawneetown pop. 114
- Village of Olmsted pop. 286
- Village of Olympia Fields pop. 4,654
- Village of Omaha pop. 212
- Village of Onarga pop. 1,319
- Village of Oquawka pop. 1,120
- Village of Orangeville pop. 756
- Village of Oreana pop. 866
- Village of Orion pop. 1,741
- Village of Orland Hills pop. 6,725
- Village of Orland Park pop. 57,850
- Village of Oswego pop. 35,316
- Village of Owaneco pop. 218
- Village of Palatine pop. 66,321
- Village of Palestine pop. 1,223
- Village of Palmer pop. 222
- Village of Palmyra pop. 599
- Village of Palos Park pop. 4,871
- Village of Panama pop. 338
- Village of Panola pop. 44
- Village of Papineau pop. 134
- Village of Park Forest pop. 21,261
- Village of Parkersburg pop. 186
- Village of Patoka pop. 523
- Village of Paw Paw pop. 818
- Village of Pawnee pop. 2,715
- Village of Payson pop. 1,007
- Village of Pearl pop. 103
- Village of Pearl City pop. 779
- Village of Pecatonica pop. 2,059
Townships 1,425
- Township of Union pop. 767
- Township of Union pop. 633
- Township of Union pop. 201
- Township of Union Grove pop. 1,188
- Township of Unity pop. 1,413
- Township of Urbana pop. 7,428
- Township of Ursa pop. 1,101
- Township of Ustick pop. 538
- Township of Utica pop. 1,936
- Township of Valley pop. 265
- Township of Vance pop. 1,000
- Township of Vandalia pop. 6,495
- Township of Venedy pop. 392
- Township of Venice pop. 4,631
- Township of Vergennes pop. 671
- Township of Vermillion pop. 378
- Township of Vermont pop. 805
- Township of Vernon pop. 71,130
- Township of Versailles pop. 667
- Township of Victor pop. 289
- Township of Victoria pop. 365
- Township of Vienna pop. 665
- Township of Vinegar Hill pop. 400
- Township of Viola pop. 303
- Township of Virden pop. 3,312
- Township of Virgil pop. 1,910
- Township of Virginia pop. 1,653
- Township of Wabash pop. 2,092
- Township of Waddams pop. 725
- Township of Wade pop. 4,306
- Township of Wade pop. 1,647
- Township of Waldo pop. 270
- Township of Walker pop. 283
- Township of Walkerville pop. 161
- Township of Wall pop. 186
- Township of Wallace pop. 568
- Township of Walnut pop. 1,574
- Township of Walnut Grove pop. 665
- Township of Walnut Grove pop. 451
- Township of Walshville pop. 318
- Township of Waltham pop. 416
- Township of Wapella pop. 902
- Township of Wards Grove pop. 221
- Township of Warren pop. 1,477
- Township of Warren pop. 65,524
- Township of Warsaw pop. 1,493
- Township of Washington pop. 24,384
- Township of Washington pop. 344
- Township of Washington pop. 6,457
- Township of Waterford pop. 157