Contra Costa County, California Citizen Voting-age Population By Race and Ethnicity in 2014 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2014, the citizen voting-age population for Contra Costa County, CA was 709.40K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (400.17K) and constituted 56.41% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (115.51K) and constituted 16.28% of the total. The Non-Hispanic Asian Alone ethnicity group had the third highest (96.86K), constituting 13.65% of the total citizen voting-age population.

The charts and tables below shows the citizen voting-age population and percentages by race and ethnicity.

You can also see similar information for other California counties, and for California.

Data Source: US Census - ACS 5-Years (CVAP).

See this for other years:

Contra Costa County, California Citizen Voting-age Population By Race and Ethnicity in 2014

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Asian Alone

Non-Hispanic Black Alone

Non-Hispanic Two Or More Races

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Non-Hispanic American Indian & Alaska Native Alone

Contra Costa County, California Citizen Voting-age Population By Race and Ethnicity in 2014

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	400170	56.41
Hispanic or Latino of All Races	115510	16.28
Non-Hispanic Asian Alone	96855	13.65
Non-Hispanic Black or African American Alone	68975	9.72
Non-Hispanic Two Or More Races	22380	3.16
Non-Hispanic Native Hawaiian And Pacific Islander Alone	3165	0.45
Non-Hispanic American Indian and Alaska Native Alone	2345	0.33