Population By Race and Ethnicity in Marin County, CA in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 259,085 population of Marin County, California comprised of 42,096 people who identified as Hispanic (16.25%), and 216,989 people who identified as Non-Hispanic (83.75%).

Race: The White Alone population was the largest racial group in Marin County, California with a population of 220,725 (85.19%); Asian Alone population was the second largest racial group with a population of 17,122 (6.61%); and Two Or More Races was the third largest racial group with a population of 10,602 (4.09%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Marin County, California in 2019, with a population of 184,171 (71.08%); the second largest ethnic group was White Alone - Hispanic with a population of 36,554 (14.11%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 16,557 (6.39%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Marin, California.

You can find similar information for other California counties, and for California.

See this for other years:
Hispanics and Non Hispanics in Marin County, CA in 2019
Total Population:
Race in Marin County, CA in 2019
Total Population:
Ethnicity in Marin County, CA in 2019
Total Population:
Population By Race in Marin , CA in 2019
Race Population Percentage
Black or African American Alone 7,327 2.83%
White Alone 220,725 85.19%
American Indian and Alaska Native Alone 2,609 1.01%
Asian Alone 17,122 6.61%
Native Hawaiian And Pacific Islander Alone 700 0.27%
Two Or More Races 10,602 4.09%
Population By Ethnicity in Marin , CA in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 743 0.29%
White Alone - Hispanic 36,554 14.11%
American Indian and Alaska Native Alone - Hispanic 2,074 0.8%
Asian Alone - Hispanic 565 0.22%
Native Hawaiian And Pacific Islander Alone - Hispanic 248 0.1%
Two Or More Races - Hispanic 1,912 0.74%
Black or African American Alone - Non Hispanic 6,584 2.54%
White Alone - Non Hispanic 184,171 71.08%
American Indian and Alaska Native Alone - Non Hispanic 535 0.21%
Asian Alone - Non Hispanic 16,557 6.39%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 452 0.17%
Two Or More Races - Non Hispanic 8,690 3.35%