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
Annawan Sanitary District
SEWERAGE
- County area
- Henry
- Contact
- 200 N MEADOW LN, SUITE 1 · ANNAWAN, IL · 61234-7606
- Census ID
- 103323
Special district governmentFunctioning
Anne West Lindsey Public Library District
LIBRARIES
- County area
- Williamson
- Contact
- 600 N DIVISION ST · CARTERVILLE, IL · 62918
- Census ID
- 245527
Special district governmentFunctioning
Antioch Public Library District
LIBRARIES
- County area
- Lake
- Contact
- 757 MAIN ST · ANTIOCH, IL · 60002-1398
- Census ID
- 125670
Special district governmentFunctioning
Antioch-First Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Lake
- Contact
- PO BOX 2 · ANTIOCH, IL · 60002-0002
- Census ID
- 206369
Special district governmentFunctioning
Apple River Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Jo Daviess
- Contact
- 4941 N SCOUT CAMP RD · APPLE RIVER, IL · 61001-9543
- Census ID
- 195459
Special district governmentFunctioning
Aquaduct Special Drainage District
DRAINAGE
- County area
- Henry
- Contact
- PO BOX 238 · GENESEO, IL · 61254-0238
- Census ID
- 146027
Special district governmentFunctioning
Arcola Bourbon Drainage District 13
DRAINAGE
- County area
- Douglas
- Contact
- PO BOX 689 · MATTOON, IL · 61938-0689
- Census ID
- 195752
Special district governmentFunctioning
Arcola Bourbon Drainage District 15
DRAINAGE
- County area
- Douglas
- Contact
- 341 E COUNTY ROAD 200N · ARCOLA, IL · 61910-3749
- Census ID
- 195754
Special district governmentFunctioning
Arcola Drainage District 1
DRAINAGE
- County area
- Douglas
- Contact
- PO BOX 689 · MATTOON, IL · 61938-0689
- Census ID
- 125523
Special district governmentFunctioning
Arcola Drainage District 10
DRAINAGE
- County area
- Douglas
- Contact
- PO BOX 689 · MATTOON, IL · 61938-0689
- Census ID
- 190024
Special district governmentFunctioning
Arcola Drainage District 11
DRAINAGE
- County area
- Douglas
- Contact
- 840 E COUNTY ROAD 600N · ARCOLA, IL · 61910-3579
- Census ID
- 195760
Special district governmentFunctioning
Arcola Drainage District 2
DRAINAGE
- County area
- Douglas
- Contact
- PO BOX 689 · MATTOON, IL · 61938-0689
- Census ID
- 103252
Special district governmentFunctioning
Arcola Drainage District 4
DRAINAGE
- County area
- Douglas
- Contact
- PO BOX 689 · MATTOON, IL · 61938-0689
- Census ID
- 125528
Special district governmentFunctioning
Arcola Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Douglas
- Contact
- PO BOX 305 · ARCOLA, IL · 61910-0305
- Census ID
- 196460
Special district governmentFunctioning
Arcola Humboldt Drainage District 8
DRAINAGE
- County area
- Douglas
- Contact
- PO BOX 689 · MATTOON, IL · 61938-0689
- Census ID
- 145818
Special district governmentFunctioning
Arcola Public Library District
LIBRARIES
- County area
- Douglas
- Contact
- 407 E MAIN ST · ARCOLA, IL · 61910-1513
- Census ID
- 145805
Special district governmentFunctioning
Arcola-Bowdre Union Drainage District 3
DRAINAGE
- County area
- Douglas
- Contact
- PO BOX 689 · MATTOON, IL · 61938-0689
- Census ID
- 190023
Special district governmentFunctioning
Arcola-Tuscola Drainage District 3
DRAINAGE
- County area
- Douglas
- Contact
- 782 E COUNTY ROAD 750 N · TUSCOLA, IL · 61953-7552
- Census ID
- 195759
Special district governmentFunctioning
Arden Shore North Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Lake
- Contact
- 1052 GREEN BAY RD · LAKE BLUFF, IL · 60044-1208
- Census ID
- 103375
Special district governmentFunctioning
Ardon Shore South Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Lake
- Contact
- 114 FOREST VIEW DR · LAKE BLUFF, IL · 60044-1302
- Census ID
- 146213
Special district governmentFunctioning
Argenta Oreana Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Macon
- Contact
- 303 S NORTH ST · ARGENTA, IL · 62501-8175
- Census ID
- 146381
Special district governmentFunctioning
Argenta Oreana Public Library District
LIBRARIES
- County area
- Macon
- Contact
- PO BOX 278 · OREANA, IL · 62554-0278
- Census ID
- 103424
Special district governmentFunctioning
Arlington Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Bureau
- Contact
- PO BOX 124 · ARLINGTON, IL · 61312-0124
- Census ID
- 206282
Special district governmentFunctioning
Arlington Heights Memorial Public Library District
LIBRARIES
- County area
- Cook
- Contact
- 500 N DUNTON AVE · ARLINGTON HEIGHTS, IL · 60004
- Census ID
- 250011
Special district governmentFunctioning
Arlington Heights Park District
PARKS AND RECREATION
- County area
- Cook
- Contact
- 410 N ARLINGTON HEIGHTS RD · ARLINGTON HEIGHTS, IL · 60004-6063
- Census ID
- 145618
Special district governmentFunctioning
Armington Community Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Tazewell
- Contact
- 32986 ARMINGTON RD · ARMINGTON, IL · 61721-9409
- Census ID
- 146754
Special district governmentFunctioning
Armington Community Park District
PARKS AND RECREATION
- County area
- Logan
- Contact
- 402-408 SOUTH GRIFFIN · ARMINGTON, IL · 61721
- Census ID
- 146315
Special district governmentFunctioning
Aroma Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Kankakee
- Contact
- PO BOX 437 · AROMA PARK, IL · 60910-0437
- Census ID
- 146145
Special district governmentFunctioning
Arrowsmith Cemetery District
CEMETERIES
- County area
- Mclean
- Contact
- 34471 E 1100 NORTH RD · ARROWSMITH, IL · 61722-9533
- Census ID
- 103416
Special district governmentFunctioning
Artesia Drainage District 3
DRAINAGE
- County area
- Iroquois
- Contact
- 1001 E GRANT ST · WATSEKA, IL · 60970-1832
- Census ID
- 146035
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.