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
- City of Sparta pop. 3,950
- City of Spring Valley pop. 5,486
- City of Springfield pop. 113,394
- City of St Charles pop. 33,009
- City of St Elmo pop. 1,284
- City of St Francisville pop. 555
- City of Staunton pop. 4,997
- City of Sterling pop. 14,750
- City of Streator pop. 12,374
- City of Sullivan pop. 4,387
- City of Sumner pop. 2,660
- City of Sycamore pop. 18,580
- City of Taylorville pop. 10,725
- City of Toluca pop. 1,336
- City of Toulon pop. 1,159
- City of Trenton pop. 2,649
- City of Troy pop. 11,175
- City of Tuscola pop. 4,654
- City of Urbana pop. 38,681
- City of Vandalia pop. 6,836
- City of Venice pop. 1,494
- City of Vienna pop. 1,473
- City of Villa Grove pop. 2,480
- City of Virden pop. 3,191
- City of Virginia pop. 1,497
- City of Wamac pop. 977
- City of Warrenville pop. 14,655
- City of Warsaw pop. 1,493
- City of Washington pop. 15,978
- City of Waterloo pop. 11,062
- City of Watseka pop. 4,622
- City of Waukegan pop. 88,614
- City of Waverly pop. 1,149
- City of Wenona pop. 968
- City of West Chicago pop. 25,370
- City of West Frankfort pop. 7,229
- City of West Peoria pop. 4,202
- City of Wheaton pop. 53,126
- City of White Hall pop. 2,328
- City of Wilmington pop. 5,624
- City of Winchester pop. 1,538
- City of Windsor pop. 1,060
- City of Witt pop. 777
- City of Wood Dale pop. 13,861
- City of Wood River pop. 10,386
- City of Woodstock pop. 25,646
- City of Wyoming pop. 1,278
- City of Yorkville pop. 22,594
- City of Zeigler pop. 1,467
- City of Zion pop. 24,494
Townships 1,425
- Township of South Crouch pop. 197
- Township of South Dixon pop. 967
- Township of South Flannigan pop. 142
- Township of South Fork pop. 2,617
- Township of South Grove pop. 417
- Township of South Homer pop. 1,455
- Township of South Hurricane pop. 216
- Township of South Litchfield pop. 3,264
- Township of South Macon pop. 1,436
- Township of South Moline pop. 36,171
- Township of South Muddy pop. 320
- Township of South Ottawa pop. 8,332
- Township of South Otter pop. 447
- Township of South Palmyra pop. 658
- Township of South Rock Island pop. 18,178
- Township of South Ross pop. 951
- Township of South Twigg pop. 119
- Township of South Wheatland pop. 3,944
- Township of Southwest pop. 78
- Township of Sparta pop. 1,044
- Township of Spring pop. 865
- Township of Spring Bay pop. 2,511
- Township of Spring Creek pop. 471
- Township of Spring Garden pop. 2,811
- Township of Spring Grove pop. 949
- Township of Spring Lake pop. 1,664
- Township of Spring Point pop. 1,324
- Township of Springfield pop. 5,542
- Township of Squaw Grove pop. 2,712
- Township of St Albans pop. 306
- Township of St Anne pop. 1,941
- Township of St Charles pop. 51,793
- Township of St Clair pop. 35,552
- Township of St Francis pop. 1,171
- Township of St Jacob pop. 2,907
- Township of St Joseph pop. 5,481
- Township of St Marie pop. 522
- Township of St Mary pop. 555
- Township of St Rose pop. 1,438
- Township of Stanford pop. 601
- Township of Stanton pop. 492
- Township of Staunton pop. 5,433
- Township of Sterling pop. 17,221
- Township of Steuben pop. 1,104
- Township of Stevenson pop. 1,172
- Township of Stickney pop. 40,597
- Township of Stites pop. 642
- Township of Stockland pop. 201
- Township of Stockton pop. 2,256
- Township of Stonefort pop. 362