California

Tuolumne County

Tuolumne County has an estimated 53,160 residents as of 2025 across 1 incorporated place, a decline of 4.0% since 2020.

Population (2025)
53,160
Census Bureau estimate
Change since 2020
-4.0%
Resident population
Incorporated places
1
Cities, towns and CDPs
Unincorporated share
91%
Residents outside city limits

Industries in Tuolumne County

403 establishments indexed

Establishment and employment counts from the U.S. Census Bureau County Business Patterns program.

IndustryNAICSEstablishmentsEmployees
HVAC & Plumbing23822024138
Electrical23821021102
Roofing238160834
Landscaping5617302484
Pest Control56171010112
Pool Service561790415
Commercial Cleaning561720824
Flooring238330n/an/a
Glass & Glazing238150n/an/a
Septic & Well2389101562
Auto Repair8111111551
Auto Body811121652
Car Wash811192311
Towing488410416
Trucking484110, 484121315
Equipment Rental532412n/an/a
Dental62121031191
Veterinary5419408112
Home Health621610n/an/a
Pharmacy446110665
Medical Practice62111155355
Optometry621320315
Accounting541211, 5412131579
Insurance Agency5242101277
IT & MSP541513, 541512542
Staffing561320, 561311n/an/a
Engineering541330755
Architecture541310n/an/a
Law Firm5411101446
Security Services561612n/an/a
Printing323111n/an/a
Sign Shops339950n/an/a
Machine Shops332710719
Metal Fabrication332322, 332312n/an/a
Plastics326199n/an/a
Food Manufacturing311999, 311812n/an/a
Millwork337110, 321918322
Restaurants72251161762
Bakeries311811n/an/a
Liquor Stores445310n/an/a
Gyms & Fitness713940460
Salons & Spas812112, 812113, 8121991038
Laundromats812310n/an/a
Dry Cleaning812320n/an/a
Funeral Homes812210316
Self Storage53113059
Childcare624410646
Pet Services81291036

Cities in Tuolumne County

1
Sonora4.9K

Sources

  1. U.S. Census Bureau, Population Estimates Program (Vintage 2025). Subcounty resident population estimates. Retrieved 2026-09-08.