Map and List of All Counties in California

Map of All Counties in California

List of All Counties in California

Map KeyNamePopulation
Alameda County1,671,329
Alpine County1,129
Amador County39,752
Butte County219,186
Calaveras County45,905
Colusa County21,547
Contra Costa County1,153,526
Del Norte County27,812
El Dorado County192,843
Fresno County999,101
Glenn County28,393
Humboldt County135,558
Imperial County181,215
Inyo County18,039
Kern County900,202
Kings County152,940
Lake County64,386
Lassen County30,573
Los Angeles County10,039,107
Madera County157,327
Marin County258,826
Mariposa County17,203
Mendocino County86,749
Merced County277,680
Modoc County8,841
Mono County14,444
Monterey County434,061
Napa County137,744
Nevada County99,755
Orange County3,175,692
Placer County398,329
Plumas County18,807
Riverside County2,470,546
Sacramento County1,552,058
San Benito County62,808
San Bernardino County2,180,085
San Diego County3,338,330
San Francisco County881,549
San Joaquin County762,148
San Luis Obispo County283,111
San Mateo County766,573
Santa Barbara County446,499
Santa Clara County1,927,852
Santa Cruz County273,213
Shasta County180,080
Sierra County3,005
Siskiyou County43,539
Solano County447,643
Sonoma County494,336
Stanislaus County550,660
Sutter County96,971
Tehama County65,084
Trinity County12,285
Tulare County466,195
Tuolumne County54,478
Ventura County846,006
Yolo County220,500
Yuba County78,668