Local Wiki

Tuolumne County

Official County Record

Official source, last checked Sep 16, 2026

Board of Supervisors meets: Tuesdays, regular meetings beginning at 9:00 AM.
Meeting location: County Administration Building, 2 S. Green Street, 4th Floor, Board Chambers, Sonora, CA 95370.
Clerk & Auditor-Controller: Donny McNair · Elections Department, 2 S. Green Street, Sonora, CA 95370-4618 · (209) 533-5570 (FAX (209) 694-8931) · clerk@tuolumnecounty.ca.gov
Agendas posted at: https://tuolumnecoca.portal.civicclerk.com/
County Administrative Officer: Roger Root · County Administrative Officer · 2 S. Green Street, Sonora, CA 95370 · 209-533-5633

Sources

https://www.tuolumnecounty.ca.gov/745/Board-Meetings

Other Known Local Governments Here

These local governments — special-purpose districts, and smaller incorporated cities and towns — are known to exist in this area, but haven’t been individually researched yet, so there’s no meeting info or contacts on file. Listed here as a starting point if you want to look into one yourself; where we could confirm an official website, the name links there. More may exist here than are listed.

Cities (1)

Sonora (official website, opens in a new tab)

Source: U.S. Census Bureau Population Estimates Program, 2024 · Website links from the official .gov registry and the Census Bureau’s 2022 Government Units listing, checked September 2026

School districts (12)

Belleview Elementary
Big Oak Flat-Groveland Unified
Columbia Union
Curtis Creek Elementary
Jamestown Elementary
Sonora Elementary
Sonora Union High
Soulsbyville Elementary
Summerville Elementary
Summerville Union High
Tuolumne County Superintendent of Schools
Twain Harte

Source: NCES Common Core of Data (via Urban Institute), 2022 directory — regular school districts only

Special districts · Cemetery (5)

Carters Cemetery District
Columbia Cemetery District
Jamestown Cemetery District
Oak Grove Cemetery District
Shaws Flat-Springfield Cemetery District