Population By Race and Ethnicity in Marin County, CA in 2021
Based on the US Census Vintage data estimates, in 2021, the 259,278 population of Marin County, California comprised of 48,957 people who identified as Hispanic (18.88%), and 210,321 people who identified as Non-Hispanic (81.12%).
Race: The White Alone population was the largest racial group in Marin County, California with a population of 220,367 (84.99%); Asian Alone population was the second largest racial group with a population of 17,720 (6.83%); and Two Or More Races was the third largest racial group with a population of 11,093 (4.28%).
Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Marin County, California in 2021, with a population of 177,706 (68.54%); the second largest ethnic group was White Alone - Hispanic with a population of 42,661 (16.45%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 16,995 (6.56%).
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.
| Race | Population | Percentage |
|---|---|---|
| Black or African American Alone | 6,658 | 2.57% |
| White Alone | 220,367 | 84.99% |
| American Indian and Alaska Native Alone | 2,744 | 1.06% |
| Asian Alone | 17,720 | 6.83% |
| Native Hawaiian And Pacific Islander Alone | 696 | 0.27% |
| Two Or More Races | 11,093 | 4.28% |
| Ethnicity | Population | Percentage |
|---|---|---|
| Black or African American Alone - Hispanic | 862 | 0.33% |
| White Alone - Hispanic | 42,661 | 16.45% |
| American Indian and Alaska Native Alone - Hispanic | 2,265 | 0.87% |
| Asian Alone - Hispanic | 725 | 0.28% |
| Native Hawaiian And Pacific Islander Alone - Hispanic | 276 | 0.11% |
| Two Or More Races - Hispanic | 2,168 | 0.84% |
| Black or African American Alone - Non Hispanic | 5,796 | 2.24% |
| White Alone - Non Hispanic | 177,706 | 68.54% |
| American Indian and Alaska Native Alone - Non Hispanic | 479 | 0.19% |
| Asian Alone - Non Hispanic | 16,995 | 6.56% |
| Native Hawaiian And Pacific Islander Alone - Non Hispanic | 420 | 0.16% |
| Two Or More Races - Non Hispanic | 8,925 | 3.44% |