Map and List of All Counties in California

Map of All Counties in California

List of All Counties in California

Map KeyNamePopulation
Alameda County1,682,353
Alpine County1,204
Amador County40,474
Butte County211,632
Calaveras County45,292
Colusa County21,839
Contra Costa County1,165,927
Del Norte County27,743
El Dorado County191,185
Fresno County8,654
Glenn County28,917
Humboldt County136,463
Imperial County179,702
Inyo County19,016
Kern County909,235
Kings County152,486
Lake County68,163
Lassen County32,730
Los Angeles County19
Madera County156,255
Marin County262,321
Mariposa County17,131
Mendocino County91,601
Merced County281,202
Modoc County8
Mono County13,195
Monterey County439,035
Napa County138,019
Nevada County102,241
Orange County3,186,989
Placer County404,739
Plumas County19,790
Riverside County2,418,185
Sacramento County1,585,055
San Benito County64,209
San Bernardino County2,181,654
San Diego County3,298,634
San Francisco County873,965
San Joaquin County779,233
San Luis Obispo County282,424
San Mateo County764,442
Santa Barbara County448,229
Santa Clara County1,936,259
Santa Cruz County270,861
Shasta County182,155
Sierra County3,236
Siskiyou County44,076
Solano County453,491
Sonoma County488,863
Stanislaus County552,878
Sutter County99,633
Tehama County65,829
Trinity County16,112
Tulare County473,117
Tuolumne County55,620
Ventura County843,843
Yolo County216,403
Yuba County81,575