County
Tuolumne County
This is the county layer. It is often the first stop for assessor, tax collector, recorder, court, social service, election, health, sheriff, and unincorporated-area services.
Starting point
Start with the county layer.
County offices are the usual first stop for records, taxes, courts, elections, public health, social services, sheriff services, and unincorporated-area routing.
Cities inside the county can still control city permits, local code, utilities, business licenses, and city-specific rules.
2025 population
53,160
Land area
2,220.912 sq mi
Water area
53.54 sq mi
Directory notes
Local layers to keep on the same page.
Property, taxes, and records
For assessed value, exemptions, ownership records, recording, and tax bills, county offices are usually the starting layer.
Unincorporated land
If an address is outside city limits, county planning, building, environmental health, fire, or public works may handle local permits and code work.
Courts, services, and alerts
Superior court, sheriff, elections, social services, emergency alerts, and health offices often start at the county level.
Practical notes
Office, map, permit, and paperwork notes for Tuolumne County
No practical note has been attached here yet. Search the place name, use the office router, or start with statewide tools.
Almanac notes
Stories and local context near Tuolumne County
Place note · History and culture
Sonora still carries its Queen of the Southern Mines name
Sonora began as Sonoran Camp during the Gold Rush and still works as the county-seat center of Tuolumne County.
Place note · History and culture
Columbia keeps Tuolumne County's Gold Rush layer visible
Columbia State Historic Park gives Tuolumne County a walkable Gold Rush setting with old streets, exhibits, living-history programs, shops, and event days.
Place note · History and culture
Railtown 1897 keeps Jamestown's working railroad story alive
Railtown 1897 State Historic Park in Jamestown keeps a historic railroad shop, roundhouse, steam engines, and movie-railroad history close enough to understand in one visit.