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
Marsh Drainage District
DRAINAGE
- County area
- Jasper
- Contact
- 13137 E 850TH AVE · NEWTON, IL · 62448-4023
- Census ID
- 215141
Special district governmentFunctioning
Marshall Ambulance Service
LOCAL FIRE PROTECTION
- County area
- Clark
- Contact
- 914 ASH ST · MARSHALL, IL · 62441-1324
- Census ID
- 236666
Special district governmentFunctioning
Marshall Area Public Library District
LIBRARIES
- County area
- Clark
- Contact
- PO BOX 185 · MARSHALL, IL · 62441-0185
- Census ID
- 103177
Special district governmentFunctioning
Marshall Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Clark
- Contact
- 109 LINDEN ST · MARSHALL, IL · 62441-4260
- Census ID
- 145561
Special district governmentFunctioning
Marshall Putnam River Conservancy District
SOIL AND WATER CONSERVATION
- County area
- Marshall
- Contact
- 13301 N 950TH AVE · GRANVILLE, IL · 61326-9474
- Census ID
- 215172
Special district governmentFunctioning
Marshall Putnam Soil and Water Conservation District
SOIL AND WATER CONSERVATION
- County area
- Marshall
- Contact
- 1511 UNIVERSITY CT · HENRY, IL · 61537-1084
- Census ID
- 103444
Special district governmentFunctioning
Martin Township Drainage District
DRAINAGE
- County area
- Mclean
- Contact
- 411 BUCKLES GROVE RD · LE ROY, IL · 61752-7514
- Census ID
- 146379
Special district governmentFunctioning
Martinsville Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Clark
- Contact
- PO BOX 546 · MARTINSVILLE, IL · 62442-0546
- Census ID
- 145562
Special district governmentFunctioning
Martinsville Public Library District
LIBRARIES
- County area
- Clark
- Contact
- 120 E CUMBERLAND ST · MARTINSVILLE, IL · 62442-1000
- Census ID
- 125444
Special district governmentFunctioning
Martinton Drainage District 2
DRAINAGE
- County area
- Iroquois
- Contact
- 1001 E GRANT ST · WATSEKA, IL · 60970-1832
- Census ID
- 103333
Special district governmentFunctioning
Martinton Drainage District 3
DRAINAGE
- County area
- Iroquois
- Contact
- 2408 E 3100 NORTH RD · BEAVERVILLE, IL · 60912-7012
- Census ID
- 125620
Special district governmentFunctioning
Martinton Drainage District 4
DRAINAGE
- County area
- Iroquois
- Contact
- 1001 E GRANT ST · WATSEKA, IL · 60970-1832
- Census ID
- 146056
Special district governmentFunctioning
Martinton Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Iroquois
- Contact
- PO BOX 128 · MARTINTON, IL · 60951-0128
- Census ID
- 146057
Special district governmentFunctioning
Martinton Iroquois Union Drainage District 1
DRAINAGE
- County area
- Iroquois
- Contact
- 1001 E GRANT ST · WATSEKA, IL · 60970-1832
- Census ID
- 185154
Special district governmentFunctioning
Maryville Community Public Library District
LIBRARIES
- County area
- Madison
- Contact
- 8 SCHIBER CT · MARYVILLE, IL · 62062-5625
- Census ID
- 219760
Special district governmentFunctioning
Maryville Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Madison
- Contact
- 6710 E MAIN ST · MARYVILLE, IL · 62062-5464
- Census ID
- 146442
Special district governmentFunctioning
Marywood Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Kane
- Contact
- 1805 CHURCH RD · AURORA, IL · 60505-8735
- Census ID
- 215069
Special district governmentFunctioning
Mascoutah Rural Fire Protection District
LOCAL FIRE PROTECTION
- County area
- St Clair
- Contact
- PO BOX 98 · MASCOUTAH, IL · 62258-0098
- Census ID
- 103501
Special district governmentFunctioning
Mascoutah Surface Water Protection District
DRAINAGE
- County area
- St Clair
- Contact
- PO BOX 98 · MASCOUTAH, IL · 62258-0098
- Census ID
- 201699
Special district governmentFunctioning
Mason Cass Dredge River Conservancy District
DRAINAGE
- County area
- Mason
- Contact
- 1452 N CR 1030E · CHANDLERVILLE, IL · 62627-8507
- Census ID
- 103447
Special district governmentFunctioning
Mason City Cemetery District
CEMETERIES
- County area
- Madison
- Contact
- 615 N PROMENADE, PO BOX 530 · MASON CITY, IL · 62664
- Census ID
- 245519
Special district governmentFunctioning
Mason City Drainage District 1
DRAINAGE
- County area
- Mason
- Contact
- 8940 N CR 3530E · MASON CITY, IL · 62664-7450
- Census ID
- 195479
Special district governmentFunctioning
Mason City Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Mason
- Contact
- 416 W PINE ST · MASON CITY, IL · 62664
- Census ID
- 103450
Special district governmentFunctioning
Mason City Park District
PARKS AND RECREATION
- County area
- Mason
- Contact
- PO BOX 148 · MASON CITY, IL · 62664-0148
- Census ID
- 125759
Special district governmentFunctioning
Mason City Public Library District
LIBRARIES
- County area
- Mason
- Contact
- 820 W CHESTNUT ST · MASON CITY, IL · 62664-9768
- Census ID
- 185180
Special district governmentFunctioning
Mason County Housing Authority
HOUSING AND COMMUNITY DEVELOPMENT
- County area
- Mason
- Contact
- 201 E HURST ST · HAVANA, IL · 62644-1071
- Census ID
- 125758
Special district governmentFunctioning
Mason County Public Building Commission
CORRECTIONAL INSTITUTIONS
- County area
- Mason
- Contact
- PO BOX 77 · HAVANA, IL · 62644-0077
- Census ID
- 146478
Special district governmentFunctioning
Mason County Soil and Water Conservation District
SOIL AND WATER CONSERVATION
- County area
- Mason
- Contact
- 930 E LAUREL AVE, SUITE B · HAVANA, IL · 62644-7004
- Census ID
- 146476
Special district governmentFunctioning
Mason Hospital District
HOSPITALS
- County area
- Mason
- Contact
- PO BOX 530 · HAVANA, IL · 62644-0530
- Census ID
- 146477
Special district governmentFunctioning
Mason Menard Special Drainage District
DRAINAGE
- County area
- Mason
- Contact
- 24842 CR 700 N · EASTON, IL · 62633
- Census ID
- 146480
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.