Official Census inventory · IL
Illinois government directory.
6,972 public-entity records, with Census classifications, functions, contact fields, population or enrollment where published, and explicit functioning or dormant status.
6,963functioning
2,821general-purpose governments
3,219special district governments
890independent school districts
0dependent school systems
42public pension systems
Census public-use file
6,972 records
Special district governmentFunctioning
Cary Area Public Library District
LIBRARIES
- County area
- Mchenry
- Contact
- 1606 3 OAKS RD · CARY, IL · 60013-1637
- Census ID
- 137974
Special district governmentFunctioning
Cary Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Mchenry
- Contact
- 400 CARY ALGONQUIN RD · CARY, IL · 60013-2074
- Census ID
- 192533
Special district governmentFunctioning
Cary Park District
PARKS AND RECREATION
- County area
- Mchenry
- Contact
- 255 BRIARGATE RD · CARY, IL · 60013-2542
- Census ID
- 185170
Special district governmentFunctioning
Casey Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Clark
- Contact
- 10234 N 230TH ST · CASEY, IL · 62420
- Census ID
- 248244
Special district governmentFunctioning
Caseyville Public Library District
LIBRARIES
- County area
- St Clair
- Contact
- 419 S 2ND ST · CASEYVILLE, IL · 62232-1525
- Census ID
- 198425
Special district governmentFunctioning
Cass County Housing Authority
HOUSING AND COMMUNITY DEVELOPMENT
- County area
- Cass
- Contact
- 9 OTTO TURNER DR · BEARDSTOWN, IL · 62618-8097
- Census ID
- 103150
Special district governmentFunctioning
Cass County Soil and Water Conservation District
SOIL AND WATER CONSERVATION
- County area
- Cass
- Contact
- 652 S MAIN ST · VIRGINIA, IL · 62691-1568
- Census ID
- 103148
Special district governmentFunctioning
Cat Tail Drainage District
DRAINAGE
- County area
- Whiteside
- Contact
- 600 W LINCOLN WAY · MORRISON, IL · 61270-2057
- Census ID
- 206464
Special district governmentFunctioning
Caterpillar Trail Public Water Service District
WATER SUPPLY UTILITY
- County area
- Woodford
- Contact
- 404 TEN MILE CREEK RD · EAST PEORIA, IL · 61611-9240
- Census ID
- 146957
Special district governmentFunctioning
Catlin Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Vermilion
- Contact
- 100 KENT DR · CATLIN, IL · 61817-9610
- Census ID
- 146812
Special district governmentFunctioning
Catlin Public Library District
LIBRARIES
- County area
- Vermilion
- Contact
- PO BOX 350 · CATLIN, IL · 61817-0350
- Census ID
- 146823
Special district governmentFunctioning
Catlin-Vance Union Drainage District 1
DRAINAGE
- County area
- Vermilion
- Contact
- 16 W MADISON ST · DANVILLE, IL · 61832-4773
- Census ID
- 146805
Special district governmentFunctioning
Cave Eastern Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Franklin
- Contact
- PO BOX 102 · THOMPSONVILLE, IL · 62890-0102
- Census ID
- 215126
Special district governmentFunctioning
Ce Brehm Memorial Public Library District
LIBRARIES
- County area
- Jefferson
- Contact
- 101 S 7TH ST · MOUNT VERNON, IL · 62864-4187
- Census ID
- 146105
Special district governmentFunctioning
Cedarville Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Stephenson
- Contact
- 1153 W MCCONNELL RD · FREEPORT, IL · 61032-9075
- Census ID
- 103522
Special district governmentFunctioning
Cenagewine Drainage District 1
DRAINAGE
- County area
- Will
- Contact
- 13636 W DOMAGALLA ST · MANHATTAN, IL · 60442-9518
- Census ID
- 215209
Special district governmentFunctioning
Center Creek Drainage District 82006 D
DRAINAGE
- County area
- Vermilion
- Contact
- 4368 EAST 2230 NORTH ROAD · FITHIAN, IL · 61844-5106
- Census ID
- 146792
Special district governmentFunctioning
Centerville Drainage District
DRAINAGE
- County area
- Marshall
- Contact
- 1479 COUNTY ROAD 300 E · BRADFORD, IL · 61421-9205
- Census ID
- 146466
Special district governmentFunctioning
Central Adams Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Adams
- Contact
- 300 S MAIN ST · COATSBURG, IL · 62325-1047
- Census ID
- 145384
Special district governmentFunctioning
Central Alexander Co. Sanitary District
SEWERAGE
- County area
- Alexander
- Contact
- 21418 RAILROAD ST, PO BOX 217 · OLIVE BRANCH, IL · 62969
- Census ID
- 243078
Special district governmentFunctioning
Central Alexander Water Service District
WATER SUPPLY UTILITY
- County area
- Alexander
- Contact
- PO BOX 118 · OLIVE BRANCH, IL · 62969-0118
- Census ID
- 137918
Special district governmentFunctioning
Central Citizens Public Library District
LIBRARIES
- County area
- Iroquois
- Contact
- 1134 E 3100 NORTH RD, STE C · CLIFTON, IL · 60927-7088
- Census ID
- 137963
Special district governmentFunctioning
Central Fire Protection District 1
LOCAL FIRE PROTECTION
- County area
- Tazewell
- Contact
- 1944 NORFSINGER RD · WASHINGTON, IL · 61571
- Census ID
- 125867
Special district governmentFunctioning
Central Groveland Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Tazewell
- Contact
- 427 WHISPERING OAKS DR · GROVELAND, IL · 61535-9547
- Census ID
- 146756
Special district governmentFunctioning
Central Lake County Joint Action Water Agency
WATER SUPPLY UTILITY
- County area
- Lake
- Contact
- 200 ROCKLAND RD · LAKE BLUFF, IL · 60044-1812
- Census ID
- 146217
Special district governmentFunctioning
Central Lake County Special Recreation Association
PARKS AND RECREATION
- County area
- Lake
- Contact
- 290 OAKWOOD RD · VERNON HILLS, IL · 60061-2712
- Census ID
- 215242
Special district governmentFunctioning
Central Macoupin Co Rural Public Water Dist
WATER SUPPLY UTILITY
- County area
- Macoupin
- Contact
- 1004 STATE HWY 16 · JERSEYVILLE, IL · 62052
- Census ID
- 243091
Special district governmentFunctioning
Central Public Library District
LIBRARIES
- County area
- Randolph
- Contact
- 701 OAK ST, STE A · EVANSVILLE, IL · 62242-1893
- Census ID
- 125813
Special district governmentFunctioning
Central Special Drainage District
DRAINAGE
- County area
- Mason
- Contact
- 124 W MARKET ST · HAVANA, IL · 62644-1144
- Census ID
- 146470
Special district governmentFunctioning
Central Special Drainage District
DRAINAGE
- County area
- Henry
- Contact
- PO BOX 55, 1000 3RD ST · ORION, IL · 61273
- Census ID
- 215131
Source: U.S. Census Bureau, 2025 Government Units Listing. A listed entity is not proof that its board is elected or that the contact field identifies an officeholder.