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
Thunderbird Fire District
LOCAL FIRE PROTECTION
- County area
- Pinal
- Contact
- PO BOX 238 · MARICOPA, AZ · 85139-0140
- Census ID
- 214860
Special district governmentFunctioning
Thunderbird Irrigation Water Delivery District 1
WATER SUPPLY UTILITY
- County area
- Pinal
- Contact
- PO BOX 150 · MARICOPA, AZ · 85139-0049
- Census ID
- 141438
Special district governmentFunctioning
Thunderbird Irrigation Water Delivery District 2
IRRIGATION
- County area
- Pinal
- Contact
- 1909 E RAY RD, # 9-53 · CHANDLER, AZ · 85225-8727
- Census ID
- 141439
Special district governmentFunctioning
Thunderbird Irrigation Water Delivery District 3
IRRIGATION
- County area
- Pinal
- Contact
- 1909 E RAY RD, # 9-53 · CHANDLER, AZ · 85225-8727
- Census ID
- 195025
Special district governmentFunctioning
Timber Mesa Fire and Medical District
LOCAL FIRE PROTECTION
- County area
- Navajo
- Contact
- 3561 E DEUCE OF CLUBS · SHOW LOW, AZ · 85901-5329
- Census ID
- 244835
Special district governmentFunctioning
Timberland Special Road District 1
HIGHWAYS
- County area
- Navajo
- Contact
- PO BOX 18 · SHOW LOW, AZ · 85902-0018
- Census ID
- 122786
Special district governmentFunctioning
Tonka Vista Iwdd 85
IRRIGATION
- County area
- Maricopa
- Contact
- 901 E VAN BUREN ST, APT 3026 · PHOENIX, AZ · 85006
- Census ID
- 251918
Special district governmentFunctioning
Tonopah Irrigation District
OTHER MULTI-FUNCTION DISTRICTS
- County area
- Maricopa
- Contact
- PO BOX 1267 · MESA, AZ · 85211-1267
- Census ID
- 141378
Special district governmentFunctioning
Tonto Basin Fire District
LOCAL FIRE PROTECTION
- County area
- Gila
- Contact
- PO BOX 48 · TONTO BASIN, AZ · 85553-0048
- Census ID
- 141342
Special district governmentFunctioning
Topock-Golden Shores Sanitary District
SEWERAGE
- County area
- Mohave
- Contact
- PO BOX 22 · TOPOCK, AZ · 86436-0022
- Census ID
- 100280
Special district governmentFunctioning
Tres Palmas Irrigation Water Delivery District 6
IRRIGATION
- County area
- Maricopa
- Contact
- 2525 E WHITTON AVE · PHOENIX, AZ · 85016-7421
- Census ID
- 141362
Special district governmentFunctioning
Tri-City Fire District
LOCAL FIRE PROTECTION
- County area
- Gila
- Contact
- PO BOX 83 · CLAYPOOL, AZ · 85532-0083
- Census ID
- 141346
Special district governmentFunctioning
Tri-City Regional Sanitary District
SEWERAGE
- County area
- Gila
- Contact
- P O BOX 2198 · CLAYPOOL, AZ · 85532-2198
- Census ID
- 141343
Special district governmentFunctioning
Tubac Fire District
LOCAL FIRE PROTECTION
- County area
- Santa Cruz
- Contact
- PO BOX 2881 · TUBAC, AZ · 85646-2881
- Census ID
- 141441
Special district governmentFunctioning
Tucson Country Club Estates Fire District
LOCAL FIRE PROTECTION
- County area
- Pima
- Contact
- 4501 E GRANT RD · TUCSON, AZ · 85712-2616
- Census ID
- 100289
Special district governmentFunctioning
Turney Tract Irrigation Water Delivery District 15
IRRIGATION
- County area
- Maricopa
- Contact
- 204 W MONTECITO AVE · PHOENIX, AZ · 85013-2930
- Census ID
- 141377
Special district governmentFunctioning
Tusayan Fire District
LOCAL FIRE PROTECTION
- County area
- Coconino
- Contact
- PO BOX 3625 · GRAND CANYON, AZ · 86023-3625
- Census ID
- 195414
Special district governmentFunctioning
Tusayan Sanitary District
SEWERAGE
- County area
- Coconino
- Contact
- PO BOX 3055 · GRAND CANYON, AZ · 86023-3055
- Census ID
- 141337
Special district governmentFunctioning
Unit B Irrigation Drainage District
IRRIGATION
- County area
- Yuma
- Contact
- 15875 S AVENUE A · SOMERTON, AZ · 85350-7617
- Census ID
- 100297
Special district governmentFunctioning
Valley Metro Rail Inc.
PUBLIC MASS TRANSIT UTILITY
- County area
- Maricopa
- Contact
- 101 N 1ST AVE, SUITE 1300 · PHOENIX, AZ · 85003-1931
- Census ID
- 221481
Special district governmentFunctioning
Vanar Flood Control District
FLOOD CONTROL
- County area
- Cochise
- Contact
- 1411 W POWER RD · SAN SIMON, AZ · 85632-8091
- Census ID
- 141329
Special district governmentFunctioning
Ventura Manor Iwdd 70
IRRIGATION
- County area
- Maricopa
- Contact
- 4030 E MONTE VISTA RD · PHOENIX, AZ · 85008-3113
- Census ID
- 250221
Special district governmentFunctioning
Verde Valley Fire District
LOCAL FIRE PROTECTION
- County area
- Yavapai
- Contact
- 2700 E GODARD RD · COTTONWOOD, AZ · 86326-5140
- Census ID
- 189594
Special district governmentFunctioning
Vernon Fire District
LOCAL FIRE PROTECTION
- County area
- Apache
- Contact
- PO BOX 400 · VERNON, AZ · 85940-0400
- Census ID
- 220663
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.
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