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 Peoria Heights pop. 5,827
- Village of Peotone pop. 4,182
- Village of Percy pop. 879
- Village of Perry pop. 309
- Village of Pesotum pop. 545
- Village of Phillipstown pop. 35
- Village of Philo pop. 1,362
- Village of Phoenix pop. 1,666
- Village of Pierron pop. 478
- Village of Pingree Grove pop. 10,725
- Village of Piper City pop. 751
- Village of Pittsburg pop. 563
- Village of Plainfield pop. 45,398
- Village of Plainville pop. 265
- Village of Plattville pop. 221
- Village of Pleasant Hill pop. 916
- Village of Pleasant Plains pop. 806
- Village of Plymouth pop. 433
- Village of Pocahontas pop. 731
- Village of Pontoon Beach pop. 5,900
- Village of Pontoosuc pop. 101
- Village of Poplar Grove pop. 5,076
- Village of Port Barrington pop. 1,578
- Village of Port Byron pop. 1,641
- Village of Posen pop. 5,497
- Village of Potomac pop. 678
- Village of Prairie City pop. 402
- Village of Prairie Du Rocher pop. 478
- Village of Prairie Grove pop. 1,961
- Village of Princeville pop. 1,620
- Village of Pulaski pop. 153
- Village of Radom pop. 181
- Village of Raleigh pop. 281
- Village of Ramsey pop. 948
- Village of Rankin pop. 487
- Village of Ransom pop. 308
- Village of Rantoul pop. 12,119
- Village of Rapids City pop. 950
- Village of Raritan pop. 102
- Village of Raymond pop. 938
- Village of Reddick pop. 193
- Village of Redmon pop. 138
- Village of Reynolds pop. 490
- Village of Richmond pop. 2,106
- Village of Richton Park pop. 12,494
- Village of Richview pop. 234
- Village of Ridge Farm pop. 773
- Village of Ridgway pop. 797
- Village of Ridott pop. 125
- Village of Ringwood pop. 838
Townships 1,425
- Township of Clayton pop. 632
- Township of Clear Lake pop. 8,310
- Township of Clement pop. 448
- Township of Clinton pop. 1,797
- Township of Clintonia pop. 7,267
- Township of Clover pop. 840
- Township of Clyde pop. 412
- Township of Coal Valley pop. 4,413
- Township of Coe pop. 1,759
- Township of Colchester pop. 1,513
- Township of Cold Spring pop. 323
- Township of Coldbrook pop. 426
- Township of Colfax pop. 232
- Township of Collinsville pop. 35,627
- Township of Coloma pop. 10,508
- Township of Colona pop. 6,680
- Township of Columbus pop. 562
- Township of Compromise pop. 1,287
- Township of Concord pop. 290
- Township of Concord pop. 371
- Township of Concord pop. 1,435
- Township of Condit pop. 470
- Township of Cooper pop. 873
- Township of Cooperstown pop. 272
- Township of Copley pop. 389
- Township of Coral pop. 3,623
- Township of Cordova pop. 849
- Township of Cornwall pop. 257
- Township of Cortland pop. 11,204
- Township of Corwin pop. 590
- Township of Cottage pop. 221
- Township of Cotton Hill pop. 979
- Township of Cottonwood pop. 480
- Township of Council Hill pop. 134
- Township of Covington pop. 379
- Township of Crane Creek pop. 147
- Township of Creek pop. 475
- Township of Crescent pop. 531
- Township of Crete pop. 23,601
- Township of Crittenden pop. 328
- Township of Crook pop. 286
- Township of Crooked Creek pop. 367
- Township of Crooked Creek pop. 674
- Township of Cropsey pop. 192
- Township of Crouch pop. 382
- Township of Cruger pop. 1,842
- Township of Cuba pop. 17,222
- Township of Cunningham pop. 38,681
- Township of Curran pop. 1,549
- Township of Custer pop. 1,352