Contra Costa County is located in the state of California, with a total population of 1153526. The land area spans approximately 1857.310903 square miles, contributing to its total area of 2082.504465 square miles.

Contra Costa County Interactive Map

About Contra Costa County, California

Here is some important info of Contra Costa County, California

Contra Costa County, California Population Demographics

As of the last census, Contra Costa County has a total population of 1153526, out of which 564187 are Male while 589339 are female.

You can check the total population for every year in the below table:

Year Population
2010 1052540
2011 1065440
2012 1077548
2013 1093401
2014 1108876
2015 1124405
2016 1137268
2017 1145535
2018 1150519
2019 1153526

Race Demographics

Category Percentage
non_hispanic_white_alone_male 21.1%
non_hispanic_white_alone_female 21.6%
black_alone_male 4.5%
black_alone_female 5.0%
asian_alone_male 8.6%
asian_alone_female 9.7%
hispanic_male 13.0%
hispanic_female 13.0%

Age Demographics

Category Percentage
0-4 5.6%
5-9 6.1%
10-14 6.6%
15-19 6.4%
20-24 5.7%
25-29 6.3%
30-34 6.4%
35-39 6.9%
40-44 6.7%
45-49 6.9%
50-54 6.9%
55-59 7.0%
60-64 6.3%
65-69 5.2%
70-74 4.3%
75-79 2.9%
80-84 1.8%
85+ 2.0%

Additional Information

  • Average Income: 82506
  • Number of Police officers: 2413
  • Contra Costa County FIPS code: 06013

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Source: Census.gov, Wikipedia.org