Marin 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 Marin County, CA was 185.34K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (142.03K) and constituted 76.63% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (21.25K) and constituted 11.47% of the total. The Non-Hispanic Asian Alone ethnicity group had the third highest (11.28K), constituting 6.09% 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:

Marin 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

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

0 of 0

Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	142028	76.63
Hispanic or Latino of All Races	21250	11.47
Non-Hispanic Asian Alone	11284	6.09
Non-Hispanic Two Or More Races	6071	3.28
Non-Hispanic Black or African American Alone	4319	2.33
Non-Hispanic Native Hawaiian And Pacific Islander Alone	238	0.13
Non-Hispanic American Indian and Alaska Native Alone	162	0.09