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Contra Costa County ( / ˌkɒntrəˈkɒstə / ⓘ; Contra Costa, Spanish for 'Opposite Coast') is a county located in the U.S. state of California, in the East Bay of the San Francisco Bay Area.
News & Updates. We want to ensure you have all the news & announcements. Missed the Board of Supervisors Meeting? Posted on April 20, 2022. Watch the Board of Supervisors meeting online or on Contra Costa Television Channels (CCTV): Comcast... Read more... Heat Safety Tips. Posted on June 3, 2024.
USA. California. Contra Costa County. East of the Oakland Hills that border the East Bay, Contra Costa County maintains a very separate culture and lifestyle than its Bay Area neighbors.
Coordinates: 37°58′41″N 122°01′52″W. For the gold rush town formerly with this name, see Orleans Flat, California. Concord ( / ˈkɒŋkərd / KON-kerd) [10] is the most populous city in Contra Costa County, California, United States.
Lying across the Bay Bridge from San Francisco, the East Bay consists primarily of Contra Costa County and Alameda County. It has a unique culture that's more laid back and uncomplicated than its western neighbors.
In 2022, the median property value in Contra Costa County, CA was $787,300, and the homeownership rate was 67.2%. Most people in Contra Costa County, CA drove alone to work, and the average commute time was 36.8 minutes. The average car ownership in Contra Costa County, CA was 2 cars per household.
Antioch is the third-largest city in Contra Costa County, California, United States. The city is located in the East Bay region of the San Francisco Bay Area along the Sacramento–San Joaquin River Delta. The city's population was 115,291 at the 2020 census. The city has grown substantially more diverse since the 1970s.
