Population By Race and Ethnicity in Columbia County, WA in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 4,094 population of Columbia County, Washington comprised of 253 people who identified as Hispanic (6.18%), and 3,841 people who identified as Non-Hispanic (93.82%).

Race: The White Alone population was the largest racial group in Columbia County, Washington with a population of 3,898 (95.21%); Two Or More Races population was the second largest racial group with a population of 81 (1.98%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 64 (1.56%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Columbia County, Washington in 2010, with a population of 3,677 (89.81%); the second largest ethnic group was White Alone - Hispanic with a population of 221 (5.4%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 66 (1.61%).

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 2010
Total Population:
Race in Columbia County, WA in 2010
Total Population:
Ethnicity in Columbia County, WA in 2010
Total Population:
Population By Race in Columbia , WA in 2010
Race Population Percentage
Black or African American Alone 13 0.32%
White Alone 3,898 95.21%
American Indian and Alaska Native Alone 64 1.56%
Asian Alone 24 0.59%
Native Hawaiian And Pacific Islander Alone 14 0.34%
Two Or More Races 81 1.98%
Population By Ethnicity in Columbia , WA in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.02%
White Alone - Hispanic 221 5.4%
American Indian and Alaska Native Alone - Hispanic 16 0.39%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 15 0.37%
Black or African American Alone - Non Hispanic 12 0.29%
White Alone - Non Hispanic 3,677 89.81%
American Indian and Alaska Native Alone - Non Hispanic 48 1.17%
Asian Alone - Non Hispanic 24 0.59%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 14 0.34%
Two Or More Races - Non Hispanic 66 1.61%