Population By Race and Ethnicity in Columbia County, OR in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 53,202 population of Columbia County, Oregon comprised of 3,305 people who identified as Hispanic (6.21%), and 49,897 people who identified as Non-Hispanic (93.79%).

Race: The White Alone population was the largest racial group in Columbia County, Oregon with a population of 49,009 (92.12%); Two Or More Races population was the second largest racial group with a population of 2,177 (4.09%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 820 (1.54%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Columbia County, Oregon in 2021, with a population of 46,310 (87.05%); the second largest ethnic group was White Alone - Hispanic with a population of 2,699 (5.07%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,894 (3.56%).

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

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

See this for other years:
Hispanics and Non Hispanics in Columbia County, OR in 2021
Total Population:
Race in Columbia County, OR in 2021
Total Population:
Ethnicity in Columbia County, OR in 2021
Total Population:
Population By Race in Columbia , OR in 2021
Race Population Percentage
Black or African American Alone 438 0.82%
White Alone 49,009 92.12%
American Indian and Alaska Native Alone 820 1.54%
Asian Alone 601 1.13%
Native Hawaiian And Pacific Islander Alone 157 0.3%
Two Or More Races 2,177 4.09%
Population By Ethnicity in Columbia , OR in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 76 0.14%
White Alone - Hispanic 2,699 5.07%
American Indian and Alaska Native Alone - Hispanic 184 0.35%
Asian Alone - Hispanic 48 0.09%
Native Hawaiian And Pacific Islander Alone - Hispanic 15 0.03%
Two Or More Races - Hispanic 283 0.53%
Black or African American Alone - Non Hispanic 362 0.68%
White Alone - Non Hispanic 46,310 87.05%
American Indian and Alaska Native Alone - Non Hispanic 636 1.2%
Asian Alone - Non Hispanic 553 1.04%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 142 0.27%
Two Or More Races - Non Hispanic 1,894 3.56%