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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 492,318 population of Sonoma County, California comprised of 134,194 people who identified as Hispanic (27.26%), and 358,124 people who identified as Non-Hispanic (72.74%).

Race: The White Alone population was the largest racial group in Sonoma County, California with a population of 426,239 (86.58%); Asian Alone population was the second largest racial group with a population of 22,712 (4.61%); and Two Or More Races was the third largest racial group with a population of 20,239 (4.11%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Sonoma County, California in 2019, with a population of 309,469 (62.86%); the second largest ethnic group was White Alone - Hispanic with a population of 116,770 (23.72%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 21,169 (4.3%).

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

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

See this for other years:
Hispanics and Non Hispanics in Sonoma County, CA in 2019
Total Population:
Race in Sonoma County, CA in 2019
Total Population:
Ethnicity in Sonoma County, CA in 2019
Total Population:
Population By Race in Sonoma , CA in 2019
Race Population Percentage
Black or African American Alone 10,129 2.06%
White Alone 426,239 86.58%
American Indian and Alaska Native Alone 10,999 2.23%
Asian Alone 22,712 4.61%
Native Hawaiian And Pacific Islander Alone 2,000 0.41%
Two Or More Races 20,239 4.11%
Population By Ethnicity in Sonoma , CA in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2,284 0.46%
White Alone - Hispanic 116,770 23.72%
American Indian and Alaska Native Alone - Hispanic 7,486 1.52%
Asian Alone - Hispanic 1,543 0.31%
Native Hawaiian And Pacific Islander Alone - Hispanic 431 0.09%
Two Or More Races - Hispanic 5,680 1.15%
Black or African American Alone - Non Hispanic 7,845 1.59%
White Alone - Non Hispanic 309,469 62.86%
American Indian and Alaska Native Alone - Non Hispanic 3,513 0.71%
Asian Alone - Non Hispanic 21,169 4.3%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1,569 0.32%
Two Or More Races - Non Hispanic 14,559 2.96%