Official Census inventory · CA
California government directory.
4,660 public-entity records, with Census classifications, functions, contact fields, population or enrollment where published, and explicit functioning or dormant status.
4,648functioning
540general-purpose governments
2,976special district governments
1,004independent school districts
54dependent school systems
86public pension systems
Census public-use file
4,660 records
Special district governmentFunctioning
Homestead Valley Sanitary District
SEWERAGE
- County area
- Marin
- Contact
- PO BOX 149 · MILL VALLEY, CA · 94942-0149
- Census ID
- 205940
Special district governmentFunctioning
Honey Lake Valley Recreation Authority
PARKS AND RECREATION
- County area
- Lassen
- Contact
- 66 NORTH LASSEN STREET · SUSANVILLE, CA · 96130
- Census ID
- 245666
Special district governmentFunctioning
Honey Lake Valley Resource Conservation District
SOIL AND WATER CONSERVATION
- County area
- Lassen
- Contact
- 170 RUSSELL AVE, STE C · SUSANVILLE, CA · 96130-4271
- Census ID
- 192390
Special district governmentFunctioning
Hopland Cemetery District
CEMETERIES
- County area
- Mendocino
- Contact
- PO BOX 425 · HOPLAND, CA · 95449
- Census ID
- 100932
Special district governmentFunctioning
Hopland Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Mendocino
- Contact
- PO BOX 463 · HOPLAND, CA · 95449-0463
- Census ID
- 198598
Special district governmentFunctioning
Hopland Public Utility District
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Mendocino
- Contact
- PO BOX 386 · HOPLAND, CA · 95449-0386
- Census ID
- 204029
Special district governmentFunctioning
Hornbrook Cemetery District
CEMETERIES
- County area
- Siskiyou
- Contact
- PO BOX 91 · HORNBROOK, CA · 96044-0091
- Census ID
- 137533
Special district governmentFunctioning
Hornbrook Community Servs Dist
WATER SUPPLY UTILITY
- County area
- Siskiyou
- Contact
- PO BOX 29 · HORNBROOK, CA · 96044
- Census ID
- 206071
Special district governmentFunctioning
Hornbrook Fire Protection Dist
LOCAL FIRE PROTECTION
- County area
- Siskiyou
- Contact
- PO BOX 132 · HORNBROOK, CA · 96044-0132
- Census ID
- 101122
Special district governmentFunctioning
Hot Springs Valley Irrigatn Dist
IRRIGATION
- County area
- Modoc
- Contact
- PO BOX 1420 · ALTURAS, CA · 96101-1420
- Census ID
- 123374
Special district governmentFunctioning
Housing Authorities Risk Ret Pool
OTHER SINGLE FUNCTION DISTRICTS
- County area
- Alameda
- Contact
- 7111 NE 179TH ST · VANCOUVER, WA · 98686-1888
- Census ID
- 212707
Special district governmentFunctioning
Housing Authority of the City of Alameda
HOUSING AND COMMUNITY DEVELOPMENT
- County area
- Alameda
- Contact
- 701 ATLANTIC AVE · ALAMEDA, CA · 94501-2161
- Census ID
- 205823
Special district governmentFunctioning
Housing Endowment and Regional Trust of San Mateo County
MORTGAGE CREDIT
- County area
- San Mateo
- Contact
- 139 MITCHELL AVE, # 108 · SOUTH SAN FRANCISCO, CA · 94080-6002
- Census ID
- 234230
Special district governmentFunctioning
Hub Cities Consortium
OTHER SINGLE FUNCTION DISTRICTS
- County area
- Los Angeles
- Contact
- 2677 ZOE AVENUE, 2ND FLOOR · HUNTINGTON PARK, CA · 90255
- Census ID
- 245120
Special district governmentFunctioning
Hughson Co Fire Protection Dist
LOCAL FIRE PROTECTION
- County area
- Stanislaus
- Contact
- 2315 3RD ST · HUGHSON, CA · 95326
- Census ID
- 204089
Special district governmentFunctioning
Humboldt Bay Fire
LOCAL FIRE PROTECTION
- County area
- Humboldt
- Contact
- HUMBOLDT BAY FIRE, 533 C STREET · EUREKA, CA · 95503-4616
- Census ID
- 244899
Special district governmentFunctioning
Humboldt Bay Harbor Recreation and Conservation District
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Humboldt
- Contact
- PO BOX 1030 · EUREKA, CA · 95502-1030
- Census ID
- 142146
Special district governmentFunctioning
Humboldt Bay Municipal Water District
WATER SUPPLY UTILITY
- County area
- Humboldt
- Contact
- PO BOX 95 · EUREKA, CA · 95502-0095
- Census ID
- 100842
Special district governmentFunctioning
Humboldt Co Housing Auth
HOUSING AND COMMUNITY DEVELOPMENT
- County area
- Humboldt
- Contact
- 735 W EVERDING ST · EUREKA, CA · 95503-5007
- Census ID
- 204007
Special district governmentFunctioning
Humboldt Community Services District
SEWERAGE AND WATER SUPPLY
- County area
- Humboldt
- Contact
- PO BOX 158 · CUTTEN, CA · 95534-0158
- Census ID
- 204003
Special district governmentFunctioning
Humboldt County Association of Governments
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Humboldt
- Contact
- 611 1 STREET, SUITE B · EUREKA, CA · 95501-1041
- Census ID
- 137290
Special district governmentFunctioning
Humboldt County Resort Improvement District 1
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Humboldt
- Contact
- 9126 SHELTER COVE RD · WHITETHORN, CA · 95589-9079
- Census ID
- 194431
Special district governmentFunctioning
Humboldt County Resource Conservation District
SOIL AND WATER CONSERVATION
- County area
- Humboldt
- Contact
- 5630 S BROADWAY ST · EUREKA, CA · 95503-6905
- Census ID
- 137288
Special district governmentFunctioning
Humboldt Del Norte Hazardous Materials Response Authority
HEALTH
- County area
- Humboldt
- Contact
- 100 H STREET, SUITE 100 · EUREKA, CA · 95501
- Census ID
- 244900
Special district governmentFunctioning
Humboldt Transit Authority
PUBLIC MASS TRANSIT UTILITY
- County area
- Humboldt
- Contact
- 133 V ST · EUREKA, CA · 95501-0844
- Census ID
- 142136
Special district governmentFunctioning
Humboldt Waste Management Authority
SOLID WASTE MANAGEMENT
- County area
- Humboldt
- Contact
- 1059 W HAWTHORNE ST · EUREKA, CA · 95501-2150
- Census ID
- 201003
Special district governmentFunctioning
Hunter Valley Community
WATER SUPPLY UTILITY
- County area
- Del Norte
- Contact
- 25 DEL PONTE DR · KLAMATH, CA · 95548-9320
- Census ID
- 123221
Special district governmentFunctioning
Hyampom Cmty Serv Dist
LOCAL FIRE PROTECTION
- County area
- Trinity
- Contact
- PO BOX 214 · HYAMPOM, CA · 96046-0214
- Census ID
- 201457
Special district governmentFunctioning
Hydesville County Water District
WATER SUPPLY UTILITY
- County area
- Humboldt
- Contact
- PO BOX 561 · HYDESVILLE, CA · 95547-0561
- Census ID
- 204006
Special district governmentFunctioning
Idyllwild Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Riverside
- Contact
- PO BOX 3677 · IDYLLWILD, CA · 92549-3677
- Census ID
- 205990
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.