CA
California is a state in the Western United States

With over 39.3 million residents across a total area of approximately 163,696 square miles (423,970 km2), it is the most populous and the third-largest U.S. state by area. It is also the most populated subnational entity in North America and the 34th most populous in the world. The Greater Los Angeles area and the San Francisco Bay Area are the nation's second and fifth most populous urban regions respectively, with the former having more than 18.7 million residents and the latter having over 9.6 million.
Alameda county
Alpine county
Amador county
Butte county
Calaveras county
Colusa county
Contra Costa county
Del Norte county
El Dorado county
Fresno county
Glenn county
Humboldt county
Imperial county
Inyo county
Kern county
Kings county
Lake county
Lassen county
Los Angeles county
Madera county
Marin county
Mariposa county
Mendocino county
Merced county
Modoc county
Mono county
Monterey county
Napa county
Nevada county
Orange county
Placer county
Plumas county
Riverside county
Sacramento county
San Benito county
San Bernardino county
San Diego county
San Francisco, City and county of
San Joaquin county
San Luis Obispo county
San Mateo county
Santa Barbara 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
Tulare county
Tuolumne county
Ventura county
Yolo county
Yuba county
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