Buildings, sites, districts, and objects in California listed on the National Register of Historic Places:
There are more than 2,800 properties and districts listed on the National Register of Historic Places in the 58 counties of California, including 145 designated as National Historic Landmarks.
Alameda - Alpine - Amador - Butte - Calaveras - Colusa - Contra Costa - Del Norte - El Dorado - Fresno - Glenn - Humboldt - Imperial - Inyo - Kern - Kings - Lake - Lassen - Los Angeles: (city) - (Pasadena) - (remainder of county) - Madera - Marin - Mariposa - Mendocino - Merced - Modoc - Mono - Monterey - Napa - Nevada - Orange - Placer - Plumas - Riverside - Sacramento - San Benito - San Bernardino - San Diego - San Francisco - San Joaquin - San Luis Obispo - San Mateo - Santa Barbara - Santa Clara - Santa Cruz - Shasta - Sierra - Siskiyou - Solano - Sonoma - Stanislaus - Sutter - Tehama - Trinity - Tulare - Tuolumne - Ventura - Yolo - Yuba |