Napa County, California Citizen Voting-age Population By Race and Ethnicity in 2024 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the citizen voting-age population for Napa County, CA was 96.04K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (57.29K) and constituted 59.65% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (25.23K) and constituted 26.27% of the total. The Non-Hispanic Asian Alone ethnicity group had the third highest (8.08K), constituting 8.41% 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:

Napa County, California Citizen Voting-age Population By Race and Ethnicity in 2024

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 Native Hawaiian & Pac. Islander Alone

Non-Hispanic American Indian & Alaska Native Alone

Napa County, California Citizen Voting-age Population By Race and Ethnicity in 2024

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	57286	59.65
Hispanic or Latino of All Races	25234	26.27
Non-Hispanic Asian Alone	8081	8.41
Non-Hispanic Two Or More Races	3069	3.20
Non-Hispanic Black or African American Alone	1891	1.97
Non-Hispanic Native Hawaiian And Pacific Islander Alone	295	0.31
Non-Hispanic American Indian and Alaska Native Alone	197	0.21