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
Schoolcraft County Conservation District
SOIL AND WATER CONSERVATION
- County area
- Schoolcraft
- Contact
- 300 WALNUT ST, RM 221 · MANISTIQUE, MI · 49854-1496
- Census ID
- 204725
Special district governmentFunctioning
Sebewaing Harbor Commission
SEA AND INLAND PORT FACILITIES
- County area
- Huron
- Contact
- PO BOX 499 · PIGEON, MI · 48755-0499
- Census ID
- 217192
Special district governmentFunctioning
Section 32 Sewer Authority
SEWERAGE
- County area
- Gogebic
- Contact
- PO BOX 47 · WAKEFIELD, MI · 49968-0047
- Census ID
- 217080
Special district governmentFunctioning
Shelby Area District Library
LIBRARIES
- County area
- Oceana
- Contact
- 189 MAPLE ST · SHELBY, MI · 49455-1197
- Census ID
- 128600
Special district governmentFunctioning
Shiawassee Area Transportation Agency
PUBLIC MASS TRANSIT UTILITY
- County area
- Bay
- Contact
- 180 N DELANEY RD · OWOSSO, MI · 48867-1327
- Census ID
- 217124
Special district governmentFunctioning
Shiawassee County Conservation District
SOIL AND WATER CONSERVATION
- County area
- Shiawassee
- Contact
- 1900 S MORRICE RD · OWOSSO, MI · 48867-8955
- Census ID
- 149798
Special district governmentFunctioning
Shiawassee District Library
LIBRARIES
- County area
- Shiawassee
- Contact
- 502 W MAIN ST · OWOSSO, MI · 48867-2607
- Census ID
- 149799
Special district governmentFunctioning
Sims-Whitney Utility Authority
WATER SUPPLY UTILITY
- County area
- Arenac
- Contact
- 730 N HURON RD · AU GRES, MI · 48703-9708
- Census ID
- 149673
Special district governmentFunctioning
Sister Lakes Area Utility Authority
SEWERAGE
- County area
- Van Buren
- Contact
- PO BOX 832 · DOWAGIAC, MI · 49047-0832
- Census ID
- 195848
Special district governmentFunctioning
Solid Waste Management Authority
SOLID WASTE MANAGEMENT
- County area
- Dickinson
- Contact
- PO BOX 252 · IRON MOUNTAIN, MI · 49801-0252
- Census ID
- 195922
Special district governmentFunctioning
South Clinton County Sanitary Sewer Authority
SEWERAGE
- County area
- Clinton
- Contact
- 3671 W HERBISON RD · DEWITT, MI · 48820-9640
- Census ID
- 149702
Special district governmentFunctioning
South County Sewer and Water Authority
SEWERAGE
- County area
- Kalamazoo
- Contact
- 7510 Q AVE E · SCOTTS, MI · 49088-8749
- Census ID
- 195924
Special district governmentFunctioning
South East Macomb Sanitary District
SEWERAGE
- County area
- Macomb
- Contact
- 20001 PLEASANT ST · SAINT CLAIR SHORES, MI · 48080-3151
- Census ID
- 216455
Special district governmentFunctioning
South Haven Area Emergency Services Authority
LOCAL FIRE PROTECTION
- County area
- Van Buren
- Contact
- 90 BLUE STAR HWY · SOUTH HAVEN, MI · 49090-2411
- Census ID
- 149805
Special district governmentFunctioning
South Haven Area Water-Sewer Authority
SEWERAGE AND WATER SUPPLY
- County area
- Van Buren
- Contact
- CITY OF SOUTH HAVEN, 539 PHOENIX ST · SOUTH HAVEN, MI · 49090
- Census ID
- 149804
Special district governmentFunctioning
South Haven Regional Airport Authority
AIR TRANSPORTATION
- County area
- Van Buren
- Contact
- 73020 COUNTY ROAD 380 · SOUTH HAVEN, MI · 49090-9441
- Census ID
- 201965
Special district governmentFunctioning
South Huron Valley Utility Authority
SEWERAGE
- County area
- Wayne
- Contact
- 34001 W JEFFERSON AVE · BROWNSTOWN TOWNSHIP, MI · 48173-9639
- Census ID
- 236105
Special district governmentFunctioning
South Kalamazoo County Fire Authority
LOCAL FIRE PROTECTION
- County area
- Kalamazoo
- Contact
- PO BOX 69 · VICKSBURG, MI · 49097-0069
- Census ID
- 195925
Special district governmentFunctioning
South Macomb Disposal Authority
SOLID WASTE MANAGEMENT
- County area
- Macomb
- Contact
- 20001 PLEASANT ST · SAINT CLAIR SHORES, MI · 48080-3151
- Census ID
- 149755
Special district governmentFunctioning
Southeast Berrien County Landfill Authority
SOLID WASTE MANAGEMENT
- County area
- Berrien
- Contact
- 1540 MAYFLOWER RD · NILES, MI · 49120-8729
- Census ID
- 128566
Special district governmentFunctioning
Southeast Michigan Community Alliance (semca) (wayne Monroe)
OTHER SINGLE FUNCTION DISTRICTS
- County area
- Wayne
- Contact
- 25363 EUREKA RD. · TAYLOR, MI · 48180-5051
- Census ID
- 217115
Special district governmentFunctioning
Southeast Public Safety Authority
HEALTH
- County area
- Cass
- Contact
- PO BOX 409 · UNION, MI · 49130-0409
- Census ID
- 217197
Special district governmentFunctioning
Southeastern Livingston County Recreation Authority
PARKS AND RECREATION
- County area
- Livingston
- Contact
- 125 S CHURCH ST · BRIGHTON, MI · 48116-1652
- Census ID
- 217200
Special district governmentFunctioning
Southeastern Oakland County Resource Recovery Authority
SOLID WASTE MANAGEMENT
- County area
- Oakland
- Contact
- 3910 W WEBSTER RD · ROYAL OAK, MI · 48073-6764
- Census ID
- 149773
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 ↗