Information about the counties of California organized
by county location.
Southern California Counties
Imperial County, Los Angeles County, Orange County,
Riverside County, San Bernardino County, San Diego
County, and Ventura County.
Central California Counties
Fresno County, Inyo County, Kern County, Kings County,
Madera County, Mariposa County, Merced County,
Monterey County, San Benito County, San Luis Obispo County,
Santa Barbara County, and Tulare County.
Northern California Counties
Alameda County, Alpine County, Amador County, Butte County,
Calaveras County, Colusa County, Contra Costa County,
Del Norte County, El Dorado County, Glenn County,
Humboldt County, Lake County, Lassen County,
Marin County, Mendocino County, Modoc County,
Mono County, Napa County, Nevada County, Placer County,
Plumas County, Sacramento County, San Francisco County,
San Joaquin County, San Mateo County, Santa Clara County,
Santa Cruz County, Shasta County, Sierra County,
Siskiyou County, Solano County, Sonoma County,
Stanislaus County, Sutter County, Tehama County,
Trinity County, Tuolumne County, Yolo County, and Yuba County.
California Counties by Name
Towns and Cities of California
Regions of California