Population By Race and Ethnicity in Snohomish County, WA in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 836,097 population of Snohomish County, Washington comprised of 98,971 people who identified as Hispanic (11.84%), and 737,126 people who identified as Non-Hispanic (88.16%).

Race: The White Alone population was the largest racial group in Snohomish County, Washington with a population of 627,455 (75.05%); Asian Alone population was the second largest racial group with a population of 110,736 (13.24%); and Two Or More Races was the third largest racial group with a population of 44,471 (5.32%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Snohomish County, Washington in 2021, with a population of 545,647 (65.26%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 108,557 (12.98%); and the third largest ethnic group was White Alone - Hispanic with a population of 81,808 (9.79%).

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

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

See this for other years:
Hispanics and Non Hispanics in Snohomish County, WA in 2021
Total Population:
Race in Snohomish County, WA in 2021
Total Population:
Ethnicity in Snohomish County, WA in 2021
Total Population:
Population By Race in Snohomish , WA in 2021
Race Population Percentage
Black or African American Alone 34,354 4.11%
White Alone 627,455 75.05%
American Indian and Alaska Native Alone 13,493 1.61%
Asian Alone 110,736 13.24%
Native Hawaiian And Pacific Islander Alone 5,588 0.67%
Two Or More Races 44,471 5.32%
Population By Ethnicity in Snohomish , WA in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 3,112 0.37%
White Alone - Hispanic 81,808 9.79%
American Indian and Alaska Native Alone - Hispanic 5,103 0.61%
Asian Alone - Hispanic 2,179 0.26%
Native Hawaiian And Pacific Islander Alone - Hispanic 546 0.07%
Two Or More Races - Hispanic 6,223 0.74%
Black or African American Alone - Non Hispanic 31,242 3.74%
White Alone - Non Hispanic 545,647 65.26%
American Indian and Alaska Native Alone - Non Hispanic 8,390 1%
Asian Alone - Non Hispanic 108,557 12.98%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 5,042 0.6%
Two Or More Races - Non Hispanic 38,248 4.58%