Population By Race and Ethnicity in Union, OR in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 26,288 population of Union County, Oregon comprised of 1,402 people who identified as Hispanic (5.33%), and 24,886 people who identified as Non-Hispanic (94.67%).

Race: The White Alone population was the largest racial group in Union County, Oregon with a population of 24,315 (92.5%); Two Or More Races population was the second largest racial group with a population of 741 (2.82%); and Native Hawaiian And Pacific Islander Alone was the third largest racial group with a population of 384 (1.46%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Union County, Oregon in 2021, with a population of 23,152 (88.07%); the second largest ethnic group was White Alone - Hispanic with a population of 1,163 (4.42%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 642 (2.44%).

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

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

See this for other years:
Hispanics and Non Hispanics in Union, OR in 2021
Total Population:
Race in Union, OR in 2021
Total Population:
Ethnicity in Union, OR in 2021
Total Population:
Population By Race in Union , OR in 2021
Race Population Percentage
Black or African American Alone 202 0.77%
White Alone 24,315 92.5%
American Indian and Alaska Native Alone 338 1.29%
Asian Alone 308 1.17%
Native Hawaiian And Pacific Islander Alone 384 1.46%
Two Or More Races 741 2.82%
Population By Ethnicity in Union , OR in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 30 0.11%
White Alone - Hispanic 1,163 4.42%
American Indian and Alaska Native Alone - Hispanic 68 0.26%
Asian Alone - Hispanic 33 0.13%
Native Hawaiian And Pacific Islander Alone - Hispanic 9 0.03%
Two Or More Races - Hispanic 99 0.38%
Black or African American Alone - Non Hispanic 172 0.65%
White Alone - Non Hispanic 23,152 88.07%
American Indian and Alaska Native Alone - Non Hispanic 270 1.03%
Asian Alone - Non Hispanic 275 1.05%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 375 1.43%
Two Or More Races - Non Hispanic 642 2.44%