Population By Race and Ethnicity in Mason, WA in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 67,246 population of Mason County, Washington comprised of 8,079 people who identified as Hispanic (12.01%), and 59,167 people who identified as Non-Hispanic (87.99%).

Race: The White Alone population was the largest racial group in Mason County, Washington with a population of 58,517 (87.02%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 3,188 (4.74%); and Two Or More Races was the third largest racial group with a population of 3,143 (4.67%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Mason County, Washington in 2021, with a population of 52,494 (78.06%); the second largest ethnic group was White Alone - Hispanic with a population of 6,023 (8.96%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 2,677 (3.98%).

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

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

See this for other years:
Hispanics and Non Hispanics in Mason, WA in 2021
Total Population:
Race in Mason, WA in 2021
Total Population:
Ethnicity in Mason, WA in 2021
Total Population:
Population By Race in Mason , WA in 2021
Race Population Percentage
Black or African American Alone 994 1.48%
White Alone 58,517 87.02%
American Indian and Alaska Native Alone 3,188 4.74%
Asian Alone 1,030 1.53%
Native Hawaiian And Pacific Islander Alone 374 0.56%
Two Or More Races 3,143 4.67%
Population By Ethnicity in Mason , WA in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 135 0.2%
White Alone - Hispanic 6,023 8.96%
American Indian and Alaska Native Alone - Hispanic 1,272 1.89%
Asian Alone - Hispanic 119 0.18%
Native Hawaiian And Pacific Islander Alone - Hispanic 64 0.1%
Two Or More Races - Hispanic 466 0.69%
Black or African American Alone - Non Hispanic 859 1.28%
White Alone - Non Hispanic 52,494 78.06%
American Indian and Alaska Native Alone - Non Hispanic 1,916 2.85%
Asian Alone - Non Hispanic 911 1.36%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 310 0.46%
Two Or More Races - Non Hispanic 2,677 3.98%