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
Mass Transit Authority (flint and Genesee County)
PUBLIC MASS TRANSIT UTILITY
- County area
- Genesee
- Contact
- 1401 S DORT HWY · FLINT, MI · 48503-2895
- Census ID
- 201956
Special district governmentFunctioning
Mayville District Library
LIBRARIES
- County area
- Tuscola
- Contact
- PO BOX 440 · MAYVILLE, MI · 48744-0440
- Census ID
- 206677
Special district governmentFunctioning
Mbs International Airport Commission
AIR TRANSPORTATION
- County area
- Saginaw
- Contact
- 8500 GARFIELD RD, STE 101 · FREELAND, MI · 48623-8626
- Census ID
- 149791
Special district governmentFunctioning
Mecosta County Conservation District
SOIL AND WATER CONSERVATION
- County area
- Mecosta
- Contact
- 18260 NORTHLAND DR · BIG RAPIDS, MI · 49307-9272
- Census ID
- 106629
Special district governmentFunctioning
Mecosta-Osceola Transit Authority
PUBLIC MASS TRANSIT UTILITY
- County area
- Mecosta
- Contact
- PO BOX 1116 · BIG RAPIDS, MI · 49307-0306
- Census ID
- 206669
Special district governmentFunctioning
Menominee County Conservation District
SOIL AND WATER CONSERVATION
- County area
- Menominee
- Contact
- E106 SOUTH DR · STEPHENSON, MI · 49887-8812
- Census ID
- 149764
Special district governmentFunctioning
Merrill District Library
LIBRARIES
- County area
- Saginaw
- Contact
- PO BOX 97 · MERRILL, MI · 48637-0097
- Census ID
- 128604
Special district governmentFunctioning
Michigan Municipal Risk Management Authority
MISCELLANEOUS COMMERCIAL ACTIVITIES
- County area
- Wayne
- Contact
- 14001 MERRIMAN RD · LIVONIA, MI · 48154-4262
- Census ID
- 128613
Special district governmentFunctioning
Michigan Municipal Services Authority
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Kent
- Contact
- PO BOX 12012 · LANSING, MI · 48901-2012
- Census ID
- 248831
Special district governmentFunctioning
Michigan Public Power Agency
ELECTRIC POWER UTILITY
- County area
- Kent
- Contact
- 809 CENTENNIAL WAY · LANSING, MI · 48917-9277
- Census ID
- 149742
Special district governmentFunctioning
Michigan South Central Power Agency
ELECTRIC POWER UTILITY
- County area
- Hillsdale
- Contact
- 168 DIVISION ST · COLDWATER, MI · 49036-1905
- Census ID
- 190518
Special district governmentFunctioning
Michigan Works West Central
OTHER SINGLE FUNCTION DISTRICTS
- County area
- Mecosta
- Contact
- 14330 NORTHLAND DR · BIG RAPIDS, MI · 49307-2367
- Census ID
- 217109
Special district governmentFunctioning
Mid-Michigan Library League
LIBRARIES
- County area
- Wexford
- Contact
- 201 NORTH MITCHELL STREET, SUITE 302 · CADILLAC, MI · 49601-2053
- Census ID
- 149820
Special district governmentFunctioning
Mid-Michigan Water Authority
WATER SUPPLY UTILITY
- County area
- Ingham
- Contact
- 3135 PINETREE RD, STE 2C · LANSING, MI · 48911-4234
- Census ID
- 149727
Special district governmentFunctioning
Mideastern Michigan Library Cooperative
LIBRARIES
- County area
- Genesee
- Contact
- 503 S SAGINAW ST, SUITE 711 · FLINT, MI · 48502-1807
- Census ID
- 206658
Special district governmentFunctioning
Midland County Conservation District
SOIL AND WATER CONSERVATION
- County area
- Midland
- Contact
- 954 E ISABELLA RD · MIDLAND, MI · 48640-8230
- Census ID
- 128594
Special district governmentFunctioning
Millington Arbela District Library
LIBRARIES
- County area
- Tuscola
- Contact
- PO BOX 306 · MILLINGTON, MI · 48746-0306
- Census ID
- 217058
Special district governmentFunctioning
Missaukee County Conservation District
SOIL AND WATER CONSERVATION
- County area
- Missaukee
- Contact
- 6180 W SANBORN RD, SUITE 3 · LAKE CITY, MI · 49651-8848
- Census ID
- 106630
Special district governmentFunctioning
Missaukee District Library
LIBRARIES
- County area
- Missaukee
- Contact
- PO BOX 340 · LAKE CITY, MI · 49651-0340
- Census ID
- 149766
Special district governmentFunctioning
Monroe County Conservation District
SOIL AND WATER CONSERVATION
- County area
- Monroe
- Contact
- 1137 S TELEGRAPH RD · MONROE, MI · 48161-4040
- Census ID
- 128596
Special district governmentFunctioning
Montcalm County Conservation District
SOIL AND WATER CONSERVATION
- County area
- Montcalm
- Contact
- 77 S STATE ST · STANTON, MI · 48888-9469
- Census ID
- 149768
Special district governmentFunctioning
Montgomery-Ascoda-Alpena Solid Waste Managment Authority
SOLID WASTE MANAGEMENT
- County area
- Montmorency
- Contact
- P.O. BOX 13 · ATLANTA, MI · 49709-0013
- Census ID
- 149769
Special district governmentFunctioning
Mt Clemens District Library
LIBRARIES
- County area
- Macomb
- Contact
- 150 CASS AVE · MOUNT CLEMENS, MI · 48043-2275
- Census ID
- 128590
Special district governmentFunctioning
Mulliken District Library
LIBRARIES
- County area
- Eaton
- Contact
- PO BOX 246 · MULLIKEN, MI · 48861-0246
- Census ID
- 206656
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.
Open the official Census dataset ↗