Official Census inventory · June 30, 2025
The local layer, finally visible.
Counties, cities, townships, fire districts, water authorities, school systems, and thousands of public bodies are now searchable in one permanent, source-linked directory.
97,241total Census records
92,756governments & school systems
96,810functioning records
41,166records with a reported site
SCHOOL SYSTEMS, BUILT FOR PEOPLE
Do more than confirm a district exists.
Open schools, students, spending, current board holders, vacancies, and elections wherever those official layers are connected.
- School systems
- 13,853
- Operating schools
- 89,031
- Governance / leadership layers
- 2,346
Directory search
40,199 matching records
Special district governmentFunctioning
Metcalf Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Edgar
- Contact
- 121 W CRAWFORD ST · METCALF, IL · 61940
- Census ID
- 125551
Special district governmentFunctioning
Metra Commuter Rail Board
PUBLIC MASS TRANSIT UTILITY
- County area
- Cook
- Contact
- 547 W JACKSON BLVD, 4TH FLOOR · CHICAGO, IL · 60661-5798
- Census ID
- 137937
Special district governmentFunctioning
Metro East Park and Recreation District
PARKS AND RECREATION
- County area
- Madison
- Contact
- 104 UNITED DR · COLLINSVILLE, IL · 62234-7433
- Census ID
- 196206
Special district governmentFunctioning
Metro East Sanitary District
SEWERAGE
- County area
- Madison
- Contact
- PO BOX 1366 · GRANITE CITY, IL · 62040-1366
- Census ID
- 192538
Special district governmentFunctioning
Metro East Transit District
PUBLIC MASS TRANSIT UTILITY
- County area
- St Clair
- Contact
- 1004 S LINCOLN AVE, STE 1 · O FALLON, IL · 62269-2678
- Census ID
- 146684
Special district governmentFunctioning
Metro Water Reclamation of Greater Chicago
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Cook
- Contact
- 100 E ERIE ST · CHICAGO, IL · 60611-2871
- Census ID
- 125468
Special district governmentFunctioning
Metropolitan Airport Authority of Peoria
AIR TRANSPORTATION
- County area
- Peoria
- Contact
- 6100 W E DIRKSEN PKWY · PEORIA, IL · 61607
- Census ID
- 103475
Special district governmentFunctioning
Metropolitan Airport Authority of Rock Island County
AIR TRANSPORTATION
- County area
- Rock Island
- Contact
- PO BOX 9009 · MOLINE, IL · 61265-9009
- Census ID
- 125817
Special district governmentFunctioning
Metropolitan Pier and Exposition Authority (chicago)
PARKS AND RECREATION
- County area
- Cook
- Contact
- 301 EAST CERMAK ROAD · CHICAGO, IL · 60616
- Census ID
- 145639
Special district governmentFunctioning
Mid America Intermodal Authority Port District
SEA AND INLAND PORT FACILITIES
- County area
- Adams
- Contact
- 300 CIVIC CENTER PLAZA, STE 256 · QUINCY, IL · 62301
- Census ID
- 213592
Special district governmentFunctioning
Mid Piatt Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Piatt
- Contact
- PO BOX 231 · MONTICELLO, IL · 61856-0231
- Census ID
- 146594
Special district governmentFunctioning
Middleport Drainage Dist #1 Main
DRAINAGE
- County area
- Iroquois
- Contact
- 1001 E GRANT ST · WATSEKA, IL · 60970-1832
- Census ID
- 236696
Special district governmentFunctioning
Middleport Drainage District 1
DRAINAGE
- County area
- Iroquois
- Contact
- 1001 E GRANT ST · WATSEKA, IL · 60970-1832
- Census ID
- 146058
Special district governmentFunctioning
Middletown Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Logan
- Contact
- PO BOX 293 · MIDDLETOWN, IL · 62666-0293
- Census ID
- 146305
Special district governmentFunctioning
Midland Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Christian
- Contact
- PO BOX 739 · KINCAID, IL · 62540-0739
- Census ID
- 190009
Special district governmentFunctioning
Midlothian Park District
PARKS AND RECREATION
- County area
- Cook
- Contact
- 14500 KOSTNER AVE · MIDLOTHIAN, IL · 60445-2695
- Census ID
- 145640
Special district governmentFunctioning
Midlothian-Markham Water Service District
WATER SUPPLY UTILITY
- County area
- Cook
- Contact
- 4348 150TH ST · MIDLOTHIAN, IL · 60445-3210
- Census ID
- 192503
Special district governmentFunctioning
Midway Fire Protection District
LOCAL FIRE PROTECTION
- County area
- St Clair
- Contact
- 200 N 74TH ST · EAST SAINT LOUIS, IL · 62203-2411
- Census ID
- 146667
Special district governmentFunctioning
Milan-Blackhawk Library District
LIBRARIES
- County area
- Rock Island
- Contact
- 401 19TH ST · ROCK ISLAND, IL · 61201-8124
- Census ID
- 146651
Special district governmentFunctioning
Milford Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Iroquois
- Contact
- PO BOX 66 · MILFORD, IL · 60953-0066
- Census ID
- 103334
Special district governmentFunctioning
Milford Lovejoy Drainage District
DRAINAGE
- County area
- Iroquois
- Contact
- 1001 E GRANT ST · WATSEKA, IL · 60970-1832
- Census ID
- 146059
Special district governmentFunctioning
Milford Public Library District
LIBRARIES
- County area
- Iroquois
- Contact
- 2 S GRANT AVE · MILFORD, IL · 60953-1310
- Census ID
- 137962
Special district governmentFunctioning
Milford Township Park District
PARKS AND RECREATION
- County area
- Iroquois
- Contact
- 223 ALLEN STREET · MILFORD, IL · 60953
- Census ID
- 146085
Special district governmentFunctioning
Milks Grove Special Drainage District 1
DRAINAGE
- County area
- Iroquois
- Contact
- 1001 E GRANT ST · WATSEKA, IL · 60970-1832
- Census ID
- 146060
Read the scope correctly
A map of public entities—not a simulated roster.
The Census file is a snapshot of its Governments Master Address File. Contact websites are primarily self-reported and receive limited Census quality control. County area can mean the county most served or the headquarters county, not the complete service boundary.
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