Population By Race and Ethnicity in Snohomish County, WA in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 814,107 population of Snohomish County, Washington comprised of 85,512 people who identified as Hispanic (10.5%), and 728,595 people who identified as Non-Hispanic (89.5%).

Race: The White Alone population was the largest racial group in Snohomish County, Washington with a population of 629,936 (77.38%); Asian Alone population was the second largest racial group with a population of 95,102 (11.68%); and Two Or More Races was the third largest racial group with a population of 40,794 (5.01%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Snohomish County, Washington in 2018, with a population of 559,110 (68.68%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 93,299 (11.46%); and the third largest ethnic group was White Alone - Hispanic with a population of 70,826 (8.7%).

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 2018
Total Population:
Race in Snohomish County, WA in 2018
Total Population:
Ethnicity in Snohomish County, WA in 2018
Total Population:
Population By Race in Snohomish , WA in 2018
Race Population Percentage
Black or African American Alone 30,081 3.7%
White Alone 629,936 77.38%
American Indian and Alaska Native Alone 12,966 1.59%
Asian Alone 95,102 11.68%
Native Hawaiian And Pacific Islander Alone 5,228 0.64%
Two Or More Races 40,794 5.01%
Population By Ethnicity in Snohomish , WA in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 2,547 0.31%
White Alone - Hispanic 70,826 8.7%
American Indian and Alaska Native Alone - Hispanic 4,368 0.54%
Asian Alone - Hispanic 1,803 0.22%
Native Hawaiian And Pacific Islander Alone - Hispanic 448 0.06%
Two Or More Races - Hispanic 5,520 0.68%
Black or African American Alone - Non Hispanic 27,534 3.38%
White Alone - Non Hispanic 559,110 68.68%
American Indian and Alaska Native Alone - Non Hispanic 8,598 1.06%
Asian Alone - Non Hispanic 93,299 11.46%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 4,780 0.59%
Two Or More Races - Non Hispanic 35,274 4.33%