Population By Race and Ethnicity in Columbia County, WA in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 4,023 population of Columbia County, Washington comprised of 316 people who identified as Hispanic (7.86%), and 3,707 people who identified as Non-Hispanic (92.15%).

Race: The White Alone population was the largest racial group in Columbia County, Washington with a population of 3,677 (91.4%); Two Or More Races population was the second largest racial group with a population of 115 (2.86%); and Native Hawaiian And Pacific Islander Alone was the third largest racial group with a population of 74 (1.84%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Columbia County, Washington in 2019, with a population of 3,409 (84.74%); the second largest ethnic group was White Alone - Hispanic with a population of 268 (6.66%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 93 (2.31%).

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

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

See this for other years:
Hispanics and Non Hispanics in Columbia County, WA in 2019
Total Population:
Race in Columbia County, WA in 2019
Total Population:
Ethnicity in Columbia County, WA in 2019
Total Population:
Population By Race in Columbia , WA in 2019
Race Population Percentage
Black or African American Alone 30 0.75%
White Alone 3,677 91.4%
American Indian and Alaska Native Alone 69 1.72%
Asian Alone 58 1.44%
Native Hawaiian And Pacific Islander Alone 74 1.84%
Two Or More Races 115 2.86%
Population By Ethnicity in Columbia , WA in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 3 0.08%
White Alone - Hispanic 268 6.66%
American Indian and Alaska Native Alone - Hispanic 18 0.45%
Asian Alone - Hispanic 5 0.12%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 22 0.55%
Black or African American Alone - Non Hispanic 27 0.67%
White Alone - Non Hispanic 3,409 84.74%
American Indian and Alaska Native Alone - Non Hispanic 51 1.27%
Asian Alone - Non Hispanic 53 1.32%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 74 1.84%
Two Or More Races - Non Hispanic 93 2.31%