Illinois

1,294 municipal governments across 102 counties, with Governor J. B. Pritzker at the state house. Choose your county to see its municipalities — or look yours up by name, ZIP or address.

Counties

= municipal governments in the county

Adams County 14
Alexander County 5
Bond County 7
Boone County 5
Brown County 4
Bureau County 23
Calhoun County 5
Carroll County 7
Cass County 5
Champaign County 23
Christian County 13
Clark County 4
Clay County 6
Clinton County 14
Coles County 6
Cook County 121
Crawford County 6
Cumberland County 4
DeKalb County 12
DeWitt County 7
Douglas County 8
DuPage County 29
Edgar County 8
Edwards County 4
Effingham County 10
Fayette County 7
Ford County 9
Franklin County 14
Fulton County 20
Gallatin County 7
Greene County 9
Grundy County 12
Hamilton County 5
Hancock County 15
Hardin County 3
Henderson County 8
Henry County 14
Iroquois County 21
Jackson County 11
Jasper County 7
Jefferson County 9
Jersey County 6
Jo Daviess County 10
Johnson County 7
Kane County 24
Kankakee County 19
Kendall County 8
Knox County 14
LaSalle County 23
Lake County 45
Lawrence County 5
Lee County 12
Livingston County 14
Logan County 11
Macon County 12
Macoupin County 27
Madison County 27
Marion County 14
Marshall County 8
Mason County 8
Massac County 3
McDonough County 10
McHenry County 27
McLean County 21
Menard County 5
Mercer County 10
Monroe County 6
Montgomery County 20
Morgan County 10
Moultrie County 6
Ogle County 13
Peoria County 15
Perry County 6
Piatt County 8
Pike County 17
Pope County 2
Pulaski County 7
Putnam County 6
Randolph County 14
Richland County 5
Rock Island County 15
Saline County 6
Sangamon County 25
Schuyler County 4
Scott County 7
Shelby County 11
St. Clair County 25
Stark County 4
Stephenson County 11
Tazewell County 16
Union County 6
Vermilion County 21
Wabash County 4
Warren County 5
Washington County 12
Wayne County 9
White County 10
Whiteside County 11
Will County 25
Williamson County 15
Winnebago County 11
Woodford County 15