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Contra Costa County
Sign in to saveAlso known as Contra Costa County, California, Contra Costa County, CA, CoCo County
county in California, United States
Contra Costa County is a county located in California, in the United States. It is one of California's major population centers and serves as an important economic and residential hub in the state.
AI-generated from the Wikipedia summary — may contain errors.
Wikidata facts
- Country
- United States
- Located in
- California
- Contains
- Martinez
- Capital
- Martinez
- Population
- 1165927
- Area
- 2078
- Time zone
- Pacific Time Zone
- Shares border with
- Solano County
- Headquarters
- Martinez
- Official website
- www.contracosta.ca.gov
- Image
- View of Mount Diablo and CA Highway 24 from Lafayette Heights.jpg
- Households
- 398299
Show 12 more facts
- Commons category
- Contra Costa County, California
- category for people born here
- Category:Births in Contra Costa County, California
- topic's main category
- Category:Contra Costa County, California
- inception
- 1850-00-00
- category for people who died here
- Category:Deaths in Contra Costa County, California
- category of associated people
- Category:People from Contra Costa County, California
- water as percent of area
- 10.93
- native label
- Contra Costa County
- topic has template
- Template:Contra Costa County, California
- phone number
- +1-925-313-1180
- per capita income
- 50118
- P12749
- Hemandradenia
Sources (11)
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Encyclopedic overview
Contra Costa County (/ˌkɒntrə ˈkɒstə/ ; 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. As of the 2020 United States census, the population was 1,165,927. The county seat is Martinez. It occupies the northern portion of the East Bay region of the San Francisco Bay Area and is primarily suburban. The county's name refers to its position on the other side of the bay from San Francisco. Contra Costa County is included in the San Francisco–Oakland–Berkeley, CA Metropolitan Statistical Area.
History
Excerpted from Wikipedia’s “Contra Costa County” article, available under the CC BY-SA 4.0 licence.
Gallery (12)
On the map
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