Placer County, California Citizen Voting-age Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the citizen voting-age population for Placer County, CA was 295.94K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (225.77K) and constituted 76.29% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (34.39K) and constituted 11.62% of the total. The Non-Hispanic Asian Alone ethnicity group had the third highest (20.92K), constituting 7.07% 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:

Placer County, California Citizen Voting-age Population By Race and Ethnicity in 2021

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Asian Alone

Non-Hispanic Two Or More Races

Non-Hispanic Black Alone

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

Placer County, California Citizen Voting-age Population By Race and Ethnicity in 2021

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	225765	76.29
Hispanic or Latino of All Races	34385	11.62
Non-Hispanic Asian Alone	20920	7.07
Non-Hispanic Two Or More Races	8240	2.78
Non-Hispanic Black or African American Alone	5045	1.71
Non-Hispanic American Indian and Alaska Native Alone	935	0.32
Non-Hispanic Native Hawaiian And Pacific Islander Alone	650	0.22