Population By Race and Ethnicity in Sonoma County, CA in 2023

Updated on July 31, 2024.

Based on the US Census Vintage data estimates, in 2023, the 481,812 population of Sonoma County, California comprised of 146,115 people who identified as Hispanic (30.33%), and 335,697 people who identified as Non-Hispanic (69.67%).

Race: The White Alone population was the largest racial group in Sonoma County, California with a population of 411,965 (85.5%); Asian Alone population was the second largest racial group with a population of 24,335 (5.05%); and Two Or More Races was the third largest racial group with a population of 21,571 (4.48%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Sonoma County, California in 2023, with a population of 284,901 (59.13%); the second largest ethnic group was White Alone - Hispanic with a population of 127,064 (26.37%); and the third largest ethnic group was Asian Alone - Non Hispanic with a population of 22,597 (4.69%).

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 2023
Total Population:
Race in Sonoma County, CA in 2023
Total Population:
Ethnicity in Sonoma County, CA in 2023
Total Population:
Population By Race in Sonoma , CA in 2023
Race Population Percentage
Black or African American Alone 10,488 2.18%
White Alone 411,965 85.5%
American Indian and Alaska Native Alone 11,230 2.33%
Asian Alone 24,335 5.05%
Native Hawaiian And Pacific Islander Alone 2,223 0.46%
Two Or More Races 21,571 4.48%
Population By Ethnicity in Sonoma , CA in 2023
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2,469 0.51%
White Alone - Hispanic 127,064 26.37%
American Indian and Alaska Native Alone - Hispanic 8,037 1.67%
Asian Alone - Hispanic 1,738 0.36%
Native Hawaiian And Pacific Islander Alone - Hispanic 451 0.09%
Two Or More Races - Hispanic 6,356 1.32%
Black or African American Alone - Non Hispanic 8,019 1.66%
White Alone - Non Hispanic 284,901 59.13%
American Indian and Alaska Native Alone - Non Hispanic 3,193 0.66%
Asian Alone - Non Hispanic 22,597 4.69%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 1,772 0.37%
Two Or More Races - Non Hispanic 15,215 3.16%