Population By Race and Ethnicity in Umatilla County, OR in 2023

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2023, the 80,053 population of Umatilla County, Oregon comprised of 24,038 people who identified as Hispanic (30.03%), and 56,015 people who identified as Non-Hispanic (69.97%).

Race: The White Alone population was the largest racial group in Umatilla County, Oregon with a population of 71,978 (89.91%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 3,371 (4.21%); and Two Or More Races was the third largest racial group with a population of 2,457 (3.07%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Umatilla County, Oregon in 2023, with a population of 50,206 (62.72%); the second largest ethnic group was White Alone - Hispanic with a population of 21,772 (27.2%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 2,299 (2.87%).

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

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

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Hispanics and Non Hispanics in Umatilla County, OR in 2023
Total Population:
Race in Umatilla County, OR in 2023
Total Population:
Ethnicity in Umatilla County, OR in 2023
Total Population:
Population By Race in Umatilla , OR in 2023
Race Population Percentage
Black or African American Alone 1,029 1.29%
White Alone 71,978 89.91%
American Indian and Alaska Native Alone 3,371 4.21%
Asian Alone 1,025 1.28%
Native Hawaiian And Pacific Islander Alone 193 0.24%
Two Or More Races 2,457 3.07%
Population By Ethnicity in Umatilla , OR in 2023
Ethnicity Population Percentage
Black or African American Alone - Hispanic 239 0.3%
White Alone - Hispanic 21,772 27.2%
American Indian and Alaska Native Alone - Hispanic 1,072 1.34%
Asian Alone - Hispanic 309 0.39%
Native Hawaiian And Pacific Islander Alone - Hispanic 62 0.08%
Two Or More Races - Hispanic 584 0.73%
Black or African American Alone - Non Hispanic 790 0.99%
White Alone - Non Hispanic 50,206 62.72%
American Indian and Alaska Native Alone - Non Hispanic 2,299 2.87%
Asian Alone - Non Hispanic 716 0.89%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 131 0.16%
Two Or More Races - Non Hispanic 1,873 2.34%