Santa Barbara County, California Citizen Voting-age Population By Race and Ethnicity in 2023 (ACS-5Yrs)

Updated on March 26, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2023, the citizen voting-age population for Santa Barbara County, CA was 287.45K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (159.07K) and constituted 55.34% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (98.20K) and constituted 34.16% of the total. The Non-Hispanic Asian Alone ethnicity group had the third highest (14.36K), constituting 5.00% 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:

Santa Barbara County, California Citizen Voting-age Population By Race and Ethnicity in 2023

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

Santa Barbara County, California Citizen Voting-age Population By Race and Ethnicity in 2023

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	159075	55.34
Hispanic or Latino of All Races	98195	34.16
Non-Hispanic Asian Alone	14360	5.00
Non-Hispanic Two Or More Races	8365	2.91
Non-Hispanic Black or African American Alone	6195	2.15
Non-Hispanic American Indian and Alaska Native Alone	890	0.31
Non-Hispanic Native Hawaiian And Pacific Islander Alone	375	0.13