Population By Race and Ethnicity in San Mateo County, CA in 2013

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2013, the 749,131 population of San Mateo County, California comprised of 188,493 people who identified as Hispanic (25.16%), and 560,638 people who identified as Non-Hispanic (74.84%).

Race: The White Alone population was the largest racial group in San Mateo County, California with a population of 472,255 (63.04%); Asian Alone population was the second largest racial group with a population of 202,597 (27.04%); and Two Or More Races was the third largest racial group with a population of 33,517 (4.47%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in San Mateo County, California in 2013, with a population of 308,032 (41.12%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 196,581 (26.24%); and the third largest ethnic group was White Alone - Hispanic with a population of 164,223 (21.92%).

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

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

See this for other years:
Hispanics and Non Hispanics in San Mateo County, CA in 2013
Total Population:
Race in San Mateo County, CA in 2013
Total Population:
Ethnicity in San Mateo County, CA in 2013
Total Population:
Population By Race in San Mateo , CA in 2013
Race Population Percentage
Black or African American Alone 22,210 2.97%
White Alone 472,255 63.04%
American Indian and Alaska Native Alone 6,480 0.87%
Asian Alone 202,597 27.04%
Native Hawaiian And Pacific Islander Alone 12,072 1.61%
Two Or More Races 33,517 4.47%
Population By Ethnicity in San Mateo , CA in 2013
Ethnicity Population Percentage
Black or African American Alone - Hispanic 3,830 0.51%
White Alone - Hispanic 164,223 21.92%
American Indian and Alaska Native Alone - Hispanic 5,304 0.71%
Asian Alone - Hispanic 6,016 0.8%
Native Hawaiian And Pacific Islander Alone - Hispanic 1,359 0.18%
Two Or More Races - Hispanic 7,761 1.04%
Black or African American Alone - Non Hispanic 18,380 2.45%
White Alone - Non Hispanic 308,032 41.12%
American Indian and Alaska Native Alone - Non Hispanic 1,176 0.16%
Asian Alone - Non Hispanic 196,581 26.24%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 10,713 1.43%
Two Or More Races - Non Hispanic 25,756 3.44%