Population By Race and Ethnicity in Snohomish County, WA in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 829,933 population of Snohomish County, Washington comprised of 96,244 people who identified as Hispanic (11.6%), and 733,689 people who identified as Non-Hispanic (88.4%).

Race: The White Alone population was the largest racial group in Snohomish County, Washington with a population of 630,330 (75.95%); Asian Alone population was the second largest racial group with a population of 104,258 (12.56%); and Two Or More Races was the third largest racial group with a population of 43,415 (5.23%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Snohomish County, Washington in 2020, with a population of 550,674 (66.35%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 102,178 (12.31%); and the third largest ethnic group was White Alone - Hispanic with a population of 79,656 (9.6%).

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.

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Hispanics and Non Hispanics in Snohomish County, WA in 2020
Total Population:829,933
88.4%11.6%
Non Hispanic (88.4%)
Hispanic (11.6%)
Race in Snohomish County, WA in 2020
Total Population:829,933
75.95%12.56%
White Alone (75.95%)
Asian Alone (12.56%)
Two or more races (5.23%)
Black or African American Alone (3.99%)
American Indian and Alaska Native Alone (1.6%)
Native Hawaiian And Pacific Islander Alone (0.67%)
Ethnicity in Snohomish County, WA in 2020
Total Population:829,933
66.35%12.31%9.6%
Non-Hispanic White Alone (66.35%)
Non-Hispanic Asian Alone (12.31%)
Hispanic White Alone (9.6%)
Non-Hispanic Two or more races (4.49%)
Non-Hispanic Black or African American Alone (3.64%)
All Other Ethnicities (3.61%)
Population By Race in Snohomish , WA in 2020
Race
Population
Percentage
White Alone 630,330 75.95%
Asian Alone 104,258 12.56%
Two Or More Races 43,415 5.23%
Black or African American Alone 33,144 3.99%
American Indian and Alaska Native Alone 13,262 1.6%
Native Hawaiian And Pacific Islander Alone 5,524 0.67%
Population By Ethnicity in Snohomish , WA in 2020
Ethnicity
Population
Percentage
White Alone - Non Hispanic 550,674 66.35%
Asian Alone - Non Hispanic 102,178 12.31%
White Alone - Hispanic 79,656 9.6%
Two Or More Races - Non Hispanic 37,219 4.49%
Black or African American Alone - Non Hispanic 30,242 3.64%
American Indian and Alaska Native Alone - Non Hispanic 8,382 1.01%
Two Or More Races - Hispanic 6,196 0.75%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 4,994 0.6%
American Indian and Alaska Native Alone - Hispanic 4,880 0.59%
Black or African American Alone - Hispanic 2,902 0.35%
Asian Alone - Hispanic 2,080 0.25%
Native Hawaiian And Pacific Islander Alone - Hispanic 530 0.06%