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California
Contra Costa County
Demographics
Population
1.2M
Ethnicity %
White
43
Black
8
Asian
16
Hispanic
25
Median Age
39.7
Density
10 of 10
1,463 / Mile²
Avg Family Size
3.4
Religious
42%
Foreign Born
27%
Veterans
4.4%
Adult Smokers
10%
Adult Obesity
28%
Uninsured
5%
Excessive Drinking
20%
Poverty Rate
12.3%