Population By Race and Ethnicity in Santa Clara County, CA in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 1,922,411 population of Santa Clara County, California comprised of 476,769 people who identified as Hispanic (24.8%), and 1,445,642 people who identified as Non-Hispanic (75.2%).

Race: The White Alone population was the largest racial group in Santa Clara County, California with a population of 996,284 (51.83%); Asian Alone population was the second largest racial group with a population of 756,911 (39.37%); and Two Or More Races was the third largest racial group with a population of 82,162 (4.27%).

Ethnicity: The Asian Alone - Non Hispanic population was the largest ethnic group in Santa Clara County, California in 2019, with a population of 743,722 (38.69%); the second largest ethnic group was White Alone - Non Hispanic with a population of 583,436 (30.35%); and the third largest ethnic group was White Alone - Hispanic with a population of 412,848 (21.48%).

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

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

See this for other years:
Hispanics and Non Hispanics in Santa Clara County, CA in 2019
Total Population:
Race in Santa Clara County, CA in 2019
Total Population:
Ethnicity in Santa Clara County, CA in 2019
Total Population:
Population By Race in Santa Clara , CA in 2019
Race Population Percentage
Black or African American Alone 54,176 2.82%
White Alone 996,284 51.83%
American Indian and Alaska Native Alone 22,762 1.18%
Asian Alone 756,911 39.37%
Native Hawaiian And Pacific Islander Alone 10,116 0.53%
Two Or More Races 82,162 4.27%
Population By Ethnicity in Santa Clara , CA in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 9,028 0.47%
White Alone - Hispanic 412,848 21.48%
American Indian and Alaska Native Alone - Hispanic 18,809 0.98%
Asian Alone - Hispanic 13,189 0.69%
Native Hawaiian And Pacific Islander Alone - Hispanic 2,406 0.13%
Two Or More Races - Hispanic 20,489 1.07%
Black or African American Alone - Non Hispanic 45,148 2.35%
White Alone - Non Hispanic 583,436 30.35%
American Indian and Alaska Native Alone - Non Hispanic 3,953 0.21%
Asian Alone - Non Hispanic 743,722 38.69%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 7,710 0.4%
Two Or More Races - Non Hispanic 61,673 3.21%