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
Solano County Water Agency
WATER SUPPLY UTILITY
- County area
- Solano
- Contact
- 810 VACA VALLEY PKWY, SUITE 203 · VACAVILLE, CA · 95688-8834
- Census ID
- 204086
Special district governmentFunctioning
Solano Emergency Medical Services Cooperative
HEALTH
- County area
- Solano
- Contact
- 275 BECK AVENUE, MS 5-240 · FAIRFIELD, CA · 94533
- Census ID
- 244939
Special district governmentFunctioning
Solano Irrigation District
IRRIGATION
- County area
- Solano
- Contact
- 810 VACA VALLEY PKWY, SUITE 201 · VACAVILLE, CA · 95688-8834
- Census ID
- 143123
Special district governmentFunctioning
Solano Resource Conservation District
SOIL AND WATER CONSERVATION
- County area
- Solano
- Contact
- 1170 N LINCOLN ST, STE 110 · DIXON, CA · 95620-4001
- Census ID
- 206076
Special district governmentFunctioning
Solano Subbasin Groundwater Sustainability Agency
NATURAL RESOURCES AND WATER SUPPLY
- County area
- Solano
- Contact
- 810 VACA VALLEY PARKWAY, SUITE 203 · VACAVILLE, CA · 95688
- Census ID
- 250957
Special district governmentFunctioning
Solano Transportation Authority
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Solano
- Contact
- 1 HARBOR CENTER, SUITE 130 · SUISUN, CA · 94585-2427
- Census ID
- 123578
Special district governmentFunctioning
Solano Water Authority
WATER SUPPLY UTILITY
- County area
- Solano
- Contact
- 810 VACA VALLEY PARKWAY, SUITE 201 · VACAVILLE, CA · 95688
- Census ID
- 123574
Special district governmentFunctioning
Soledad Cemetery District
CEMETERIES
- County area
- Monterey
- Contact
- PO BOX 56 · SOLEDAD, CA · 93960-0056
- Census ID
- 123389
Special district governmentFunctioning
Soledad City Housing Auth
HOUSING AND COMMUNITY DEVELOPMENT
- County area
- Monterey
- Contact
- 123 RICO ST · SALINAS, CA · 93907-2157
- Census ID
- 142502
Special district governmentFunctioning
Soledad Community Healthcare District
HEALTH
- County area
- Monterey
- Contact
- 612 MAIN ST · SOLEDAD, CA · 93960-2533
- Census ID
- 142508
Special district governmentFunctioning
Soledad Mission Recreation and Park District
PARKS AND RECREATION
- County area
- Monterey
- Contact
- PO BOX 1650 · SOLEDAD, CA · 93960-1650
- Census ID
- 204039
Special district governmentFunctioning
Sonoma Co Housing Authority
HOUSING AND COMMUNITY DEVELOPMENT
- County area
- Sonoma
- Contact
- 1440 GUERNEVILLE RD · SANTA ROSA, CA · 95403-4107
- Census ID
- 192412
Special district governmentFunctioning
Sonoma County Agricultural Preservation and Open Space District
PARKS AND RECREATION
- County area
- Sonoma
- Contact
- 747 MENDOCINO AVE, STE 100 · SANTA ROSA, CA · 95401-4850
- Census ID
- 123589
Special district governmentFunctioning
Sonoma County Fire District (scfd)
LOCAL FIRE PROTECTION
- County area
- Sonoma
- Contact
- PO BOX 530 · WINDSOR, CA · 95492-0530
- Census ID
- 206086
Special district governmentFunctioning
Sonoma County Library
LIBRARIES
- County area
- Sonoma
- Contact
- 211 E ST · SANTA ROSA, CA · 95404-4400
- Census ID
- 206089
Special district governmentFunctioning
Sonoma County Public Safety Consortium
OTHER SINGLE FUNCTION DISTRICTS
- County area
- Sonoma
- Contact
- 100 SANTA ROSA AVENUE, ROOM 9 · SANTA ROSA, CA · 95404-4959
- Census ID
- 234217
Special district governmentFunctioning
Sonoma County Transportation Authority
HIGHWAYS
- County area
- Sonoma
- Contact
- 490 MENDOCINO AVE, SUITE 206 · SANTA ROSA, CA · 95401
- Census ID
- 217967
Special district governmentFunctioning
Sonoma County Waste Management Agency
SOLID WASTE MANAGEMENT
- County area
- Sonoma
- Contact
- 2300 COUNTY CENTER DR, STE B100 · SANTA ROSA, CA · 95403-3012
- Census ID
- 143156
Special district governmentFunctioning
Sonoma Mendocino Economic Development District
OTHER SINGLE FUNCTION DISTRICTS
- County area
- Sonoma
- Contact
- 141 STONY CIRCLE, SUITE 110 · SANTA ROSA, CA · 95401
- Census ID
- 252841
Special district governmentFunctioning
Sonoma Mountain Co Water District
WATER SUPPLY UTILITY
- County area
- Sonoma
- Contact
- 2261 VENADO COURT · SANTA ROSA, CA · 95404-9729
- Census ID
- 201454
Special district governmentFunctioning
Sonoma Resource Conservation District
SOIL AND WATER CONSERVATION
- County area
- Sonoma
- Contact
- 1221 FARMERS LN, STE F · SANTA ROSA, CA · 95405
- Census ID
- 123595
Special district governmentFunctioning
Sonoma Valley Fire District
LOCAL FIRE PROTECTION
- County area
- Sonoma
- Contact
- 630 2ND STREET WEST · SONOMA, CA · 95476-6901
- Census ID
- 101139
Special district governmentFunctioning
Sonoma Valley Groundwater Sustainability Agency
NATURAL RESOURCES AND WATER SUPPLY
- County area
- Sonoma
- Contact
- PO BOX 280 · EL VERANO, CA · 95433
- Census ID
- 250958
Special district governmentFunctioning
Sonoma Valley Health Care District
HOSPITALS
- County area
- Sonoma
- Contact
- 347 ANDRIEUX ST · SONOMA, CA · 95476-6811
- Census ID
- 206084
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 ↗