Tuolumne County (with a silent N, pronounced ÒTo All oÕ MeÓ), officially the County of Tuolumne, is a county in the U.S. state of California. As of the 2010 census, the population was 55,365. The county seat and only incorporated city is Sonora.
Tuolumne County comprises the Sonora, CA Micropolitan Statistical Area. The county is in the Sierra Nevada region.
The northern half of Yosemite National Park is located in the eastern part of the county.
Please see our Guide to County Resource Organizations page a brief description of the following organizations.
Send updated or missing information to map@wested.org
702 North Aurora Street
Stockton, CA 95202
Phone: (209) 473-0951
Website: https://www.vmrc.net/
Areas Served: Amador, Calaveras, San Joaquin, Stanislaus, and Tuolumne counties
5250 Claremont Avenue, Suite 148
Stockton, CA 95207
Phone: 209-472-3674
Local Area: 800-847-3030
Fax: 209-472-3673
Website: http://www.frcn.org
175 S. Fairview Lane
Sonora, CA 95370-4859
Phone: 209-536-2040
20993 Niagra River Drive
Sonora, CA 95370
Referral: 209-533-0377
Fax: 209-533-4017
Website: http://www.icesgency.org
5067 Jones Street
Mariposa, CA 95338
Referral: 209-966-4474
Fax#: 209-742-7028
Website: http://www.icesgency.org
175 S. Fairview Lane
Sonora, CA 95370-4859
Phone: 209-533-8710
Fax: 209-533-8907
20111 Cedar Road North
Sonora, CA 95370
Phone: 209-588-8067
Fax: 209-533-7406
Website: http://www.tccfc.org
175 Fairview Ln.
Sonora, CA 95370-4809
Phone: 805-383-1902
Website: http://www.tcsos.us