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
Mettler Co Water Dist
WATER SUPPLY UTILITY
- County area
- Kern
- Contact
- 1822 STEVENS DR · BAKERSFIELD, CA · 93313-9225
- Census ID
- 142215
Special district governmentFunctioning
Mi Wuk Village- Sugar Pine Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Tuolumne
- Contact
- PO BOX 530 · MI WUK VILLAGE, CA · 95346-0530
- Census ID
- 204098
Special district governmentFunctioning
Mid Valley Public Financing Authority
OTHER SINGLE FUNCTION DISTRICTS
- County area
- Fresno
- Contact
- PO BOX 758 · SAN JOAQUIN, CA · 93660
- Census ID
- 245662
Special district governmentFunctioning
Mid Valley Water District
WATER SUPPLY UTILITY
- County area
- Fresno
- Contact
- 286 W CROMWELL AVE · FRESNO, CA · 93711-6162
- Census ID
- 211271
Special district governmentFunctioning
Mid-Coastside Sewer Authority
SEWERAGE
- County area
- San Mateo
- Contact
- 1000 CABRILLO HWY N · HALF MOON BAY, CA · 94019-1466
- Census ID
- 101090
Special district governmentFunctioning
Mid-Kaweah Groundwater Subbasin Joint Powers Authority
WATER SUPPLY UTILITY
- County area
- Tulare
- Contact
- PO BOX 1920 · TULARE, CA · 93275
- Census ID
- 247582
Special district governmentFunctioning
Mid-Kings River Groundwater Sustainability Agency
NATURAL RESOURCES AND WATER SUPPLY
- County area
- Kings
- Contact
- 1400 W LACEY BLVD, BLDG #6 · HANFORD, CA · 93230
- Census ID
- 252849
Special district governmentFunctioning
Mid-Peninsula Regional Open Space District
PARKS AND RECREATION
- County area
- Santa Clara
- Contact
- 330 DISTEL CIR · LOS ALTOS, CA · 94022-1404
- Census ID
- 143051
Special district governmentFunctioning
Mid-Peninsula Water District
WATER SUPPLY UTILITY
- County area
- San Mateo
- Contact
- PO BOX 129 · BELMONT, CA · 94002-0129
- Census ID
- 211649
Special district governmentFunctioning
Middle Fork Project Finance Authority
OTHER SINGLE FUNCTION DISTRICTS
- County area
- Placer
- Contact
- PO BOX 6570 · AUBURN, CA · 95604-6570
- Census ID
- 224699
Special district governmentFunctioning
Middle River Community Service District
HIGHWAYS
- County area
- Calaveras
- Contact
- PO BOX 1192 · WEST POINT, CA · 95255-1192
- Census ID
- 214883
Special district governmentFunctioning
Middletown Cemetery Dist
CEMETERIES
- County area
- Lake
- Contact
- PO BOX C · MIDDLETOWN, CA · 95461-1020
- Census ID
- 142254
Special district governmentFunctioning
Midway City Sanitary Dist
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Orange
- Contact
- 14451 CEDARWOOD ST · WESTMINSTER, CA · 92683-5390
- Census ID
- 142557
Special district governmentFunctioning
Midway Community Services District
SEWERAGE AND WATER SUPPLY
- County area
- Merced
- Contact
- PO BOX 218 · SOUTH DOS PALOS, CA · 93665-0218
- Census ID
- 142454
Special district governmentFunctioning
Midway Heights Co Water District
NATURAL RESOURCES AND WATER SUPPLY
- County area
- Placer
- Contact
- PO BOX 596 · MEADOW VISTA, CA · 95722-0596
- Census ID
- 142608
Special district governmentFunctioning
Millview County Water District
WATER SUPPLY UTILITY
- County area
- Mendocino
- Contact
- 151 LAWS AVE · UKIAH, CA · 95482-8226
- Census ID
- 142416
Special district governmentFunctioning
Millville Fire Protection District
LOCAL FIRE PROTECTION
- County area
- Shasta
- Contact
- 25250 WHITMORE RD · MILLVILLE, CA · 96062-9603
- Census ID
- 198599
Special district governmentFunctioning
Millville Masonic Odd Fellow Cemetery District
CEMETERIES
- County area
- Shasta
- Contact
- PO BOX 86 · MILLVILLE, CA · 96062-0086
- Census ID
- 123560
Special district governmentFunctioning
Mineral County Water District
WATER SUPPLY UTILITY
- County area
- Tehama
- Contact
- 38292 SCENIC AVENUE · MINERAL, CA · 96063-0206
- Census ID
- 245687
Special district governmentFunctioning
Minter Field Airport District
AIR TRANSPORTATION
- County area
- Kern
- Contact
- 201 AVIATION ST · SHAFTER, CA · 93263-4002
- Census ID
- 211911
Special district governmentFunctioning
Miraleste Recreation and Park District
PARKS AND RECREATION
- County area
- Los Angeles
- Contact
- 19 MIRALESTE PLZ · RANCHO PALOS VERDES, CA · 90275-6586
- Census ID
- 100889
Special district governmentFunctioning
Miranda Community Services District
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Humboldt
- Contact
- PO BOX 160 · MIRANDA, CA · 95553-0160
- Census ID
- 142141
Special district governmentFunctioning
Mission Hills Community Services District
SEWERAGE AND WATER SUPPLY
- County area
- Santa Barbara
- Contact
- 1550 BURTON MESA BLVD · LOMPOC, CA · 93436-2100
- Census ID
- 143023
Special district governmentFunctioning
Mission Resource Conservation District
OTHER MULTI-FUNCTION DISTRICTS
- County area
- San Diego
- Contact
- 1588 S MISSION ROAD, SUITE 100 · FALLBROOK, CA · 92028-4112
- Census ID
- 142833
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 ↗