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 Jewett pop. 192
- Village of Johnsburg pop. 6,377
- Village of Johnsonville pop. 71
- Village of Joppa pop. 342
- Village of Joy pop. 364
- Village of Junction pop. 56
- Village of Junction City pop. 528
- Village of Justice pop. 12,326
- Village of Kampsville pop. 306
- Village of Kane pop. 291
- Village of Kaneville pop. 450
- Village of Kangley pop. 231
- Village of Kansas pop. 662
- Village of Kappa pop. 229
- Village of Karnak pop. 409
- Village of Kaskaskia pop. 17
- Village of Keenes pop. 47
- Village of Keensburg pop. 180
- Village of Kell pop. 173
- Village of Kempton pop. 175
- Village of Kenilworth pop. 2,451
- Village of Kenney pop. 304
- Village of Keyesport pop. 419
- Village of Kilbourne pop. 264
- Village of Kildeer pop. 4,165
- Village of Kincaid pop. 1,388
- Village of Kinderhook pop. 186
- Village of Kingston pop. 1,100
- Village of Kingston Mines pop. 267
- Village of Kinsman pop. 90
- Village of Kirkland pop. 1,637
- Village of Kirkwood pop. 660
- Village of La Fayette pop. 159
- Village of La Grange pop. 15,978
- Village of La Grange Park pop. 13,234
- Village of La Moille pop. 670
- Village of La Rose pop. 96
- Village of Ladd pop. 1,407
- Village of Lake Barrington pop. 5,080
- Village of Lake Bluff pop. 5,589
- Village of Lake In The Hills pop. 28,945
- Village of Lake Ka-Ho pop. 194
- Village of Lake Villa pop. 8,692
- Village of Lake Zurich pop. 19,660
- Village of Lakemoor pop. 6,234
- Village of Lakewood pop. 4,296
- Village of Lansing pop. 28,379
- Village of Latham pop. 321
- Village of Leaf River pop. 427
- Village of Lee pop. 312
Townships 1,425
- Township of Philadelphia pop. 195
- Township of Phillips pop. 1,111
- Township of Philo pop. 1,858
- Township of Piasa pop. 3,120
- Township of Pickaway pop. 153
- Township of Pierce pop. 435
- Township of Pigeon Grove pop. 1,115
- Township of Pike pop. 215
- Township of Pilot pop. 528
- Township of Pilot pop. 1,929
- Township of Pilot Grove pop. 245
- Township of Pilot Knob pop. 513
- Township of Pin Oak pop. 4,541
- Township of Pine Creek pop. 705
- Township of Pine Rock pop. 941
- Township of Pitman pop. 400
- Township of Pittsfield pop. 4,029
- Township of Pixley pop. 535
- Township of Plainfield pop. 82,572
- Township of Plato pop. 9,217
- Township of Pleasant pop. 699
- Township of Pleasant Grove pop. 1,202
- Township of Pleasant Hill pop. 1,203
- Township of Pleasant Mound pop. 947
- Township of Pleasant Ridge pop. 258
- Township of Pleasant Vale pop. 504
- Township of Pleasant Valley pop. 210
- Township of Pleasant View pop. 1,384
- Township of Plum Hill pop. 492
- Township of Point Pleasant pop. 132
- Township of Polk pop. 578
- Township of Pomona pop. 774
- Township of Pontiac pop. 12,546
- Township of Pontoosuc pop. 338
- Township of Pope pop. 229
- Township of Poplar Grove pop. 5,124
- Township of Port Byron pop. 1,370
- Township of Portland pop. 422
- Township of Prairie pop. 1,210
- Township of Prairie pop. 573
- Township of Prairie pop. 382
- Township of Prairie pop. 208
- Township of Prairie City pop. 509
- Township of Prairie Creek pop. 394
- Township of Prairie Du Long pop. 2,632
- Township of Prairie Green pop. 164
- Township of Prairieton pop. 423
- Township of Preemption pop. 1,665
- Township of Preston pop. 1,199
- Township of Princeton pop. 9,076