Information About Contra Costa County, California
Population of Contra Costa County: 1,017,787 (Census 2005 estimate)
Number of populated places in Contra Costa County: 49 (browse Contra Costa County by place)
"Populated Places" include cities, boroughs, towns, villages and named areas that have city features.
Land area of Contra Costa County: 719.946 square miles
Water area of Contra Costa County: 82.204 square miles
Total area of Contra Costa County: 802.150 square miles
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 Image Courtesy of U.S. Geological Survey
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Demographic Information for Contra Costa County, California
Urban Population: 97.91%
Male Population: 48.83%
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Rural Population: 2.09%
Female Population: 51.17%
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Poverty Rate: 7.63% |
Points of Interest In Contra Costa County, California
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Contra Costa County, California
Contra Costa County, California
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