Charter counties:
Charter Counties: Alameda, Butte, El Dorado, Fresno, Los Angeles, Orange, Placer, Sacramento, San Bernardino, San Diego, San Francisco, San Mateo, Santa Clara, Shasta (effective 2025), Tehama
Two Types of California Counties - What are They?
General Law is one type of California county. The other type is Charter. There are currently 45 general law counties and 13 charter counties. A county may adopt, amend, or repeal a charter with majority vote approval. A new charter or the amendment or repeal of an existing charter may be proposed by the Board of Supervisors, a charter commission, or an initiative petition. The provisions of a charter are the law of the state and have the force and effect of legislative enactments.
For Tourism and Travel Purposes, the State of California is also divided into 12 regions that conveniently represent geographic bounds of either counties or natural features such as deserts, mountains and bays. See the California Regions Map.