Population By Race and Ethnicity in Umatilla County, OR in 2010

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2010, the 76,093 population of Umatilla County, Oregon comprised of 18,291 people who identified as Hispanic (24.04%), and 57,802 people who identified as Non-Hispanic (75.96%).

Race: The White Alone population was the largest racial group in Umatilla County, Oregon with a population of 69,542 (91.39%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 3,203 (4.21%); and Two Or More Races was the third largest racial group with a population of 1,698 (2.23%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Umatilla County, Oregon in 2010, with a population of 52,763 (69.34%); the second largest ethnic group was White Alone - Hispanic with a population of 16,779 (22.05%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 2,391 (3.14%).

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.

See this for other years:
Hispanics and Non Hispanics in Umatilla County, OR in 2010
Total Population:
Race in Umatilla County, OR in 2010
Total Population:
Ethnicity in Umatilla County, OR in 2010
Total Population:
Population By Race in Umatilla , OR in 2010
Race Population Percentage
Black or African American Alone 741 0.97%
White Alone 69,542 91.39%
American Indian and Alaska Native Alone 3,203 4.21%
Asian Alone 777 1.02%
Native Hawaiian And Pacific Islander Alone 132 0.17%
Two Or More Races 1,698 2.23%
Population By Ethnicity in Umatilla , OR in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 177 0.23%
White Alone - Hispanic 16,779 22.05%
American Indian and Alaska Native Alone - Hispanic 812 1.07%
Asian Alone - Hispanic 130 0.17%
Native Hawaiian And Pacific Islander Alone - Hispanic 31 0.04%
Two Or More Races - Hispanic 362 0.48%
Black or African American Alone - Non Hispanic 564 0.74%
White Alone - Non Hispanic 52,763 69.34%
American Indian and Alaska Native Alone - Non Hispanic 2,391 3.14%
Asian Alone - Non Hispanic 647 0.85%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 101 0.13%
Two Or More Races - Non Hispanic 1,336 1.76%