Umatilla County, Oregon Voting-age Population By Race and Ethnicity from Census 2020

Updated on August 29, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 60.39K voting-age population of Umatilla County, OR residents comprised of 14.36K residents who identified as Hispanic or Latino (23.78%), and 46.03K residents who identified as Non-Hispanic (76.22%).

Race: The White Alone voting-age population was the largest racial group in Umatilla County, OR, with a voting-age population of 42.46K (70.31%). The Some Other Race Alone voting-age population was the second largest racial group in Umatilla County, OR, with a voting-age population of 8.51K (14.09%). The Two Or More Races voting-age population was the third largest racial group in Umatilla County, OR, with a voting-age population of 5.83K (9.65%). The smallest racial group in Umatilla County, OR was Native Hawaiian And Pacific Islander Alone with a voting-age population of 103 (0.17%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Umatilla County, OR, with a voting-age population of 40.43K (66.95%). The Hispanic - Some Other Race Alone voting-age population was the second largest ethnic group in Umatilla County, OR, with a voting-age population of 8.30K (13.74%). The Hispanic - Two or More Races voting-age population was the third largest ethnic group in Umatilla County, OR, with a voting-age population of 3.63K (6.01%). The smallest ethnic group in Umatilla County, OR was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 10 (0.02%).

The charts and tables below shows the voting-age population and percentage of each racial group and ethnicity group in Umatilla County, Oregon from the 2020 decennial census.

You can see similar information for other Oregon counties and also for the state of Oregon.

Umatilla County, OR Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Umatilla County, OR Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Umatilla County, OR Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Umatilla County, OR Voting-age Population of Racial Groups in Census 2020
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Race Voting-age Population % of County Voting-age Population
Black or African American Alone 612 1.01
White Alone 42459 70.31
American Indian and Alaska Native Alone 2305 3.82
Asian Alone 573 0.95
Native Hawaiian And Pacific Islander Alone 103 0.17
Some Other Race Alone 8511 14.09
Two Or More Races 5830 9.65
Umatilla County, OR Voting-age Population of Ethnicity Groups in Census 2020
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Ethnicity Voting-age Population % of County Voting-age Population
Non-Hispanic - White Alone 40431 66.95
Hispanic - Some Other Race Alone 8298 13.74
Hispanic - Two or More Races 3629 6.01
Non-Hispanic - Two or More Races 2201 3.64
Hispanic - White Alone 2028 3.36
Non-Hispanic - American Indian & Alaska Native 1955 3.24
Non-Hispanic - Black Alone 585 0.97
Non-Hispanic - Asian Alone 552 0.91
Hispanic - American Indian & Alaska Native 350 0.58
Non-Hispanic - Some Other Race Alone 213 0.35
Non-Hispanic - Native Hawaiian & Pac. Islander 93 0.15
Hispanic - Black Alone 27 0.05
Hispanic - Asian Alone 21 0.04
Hispanic - Native Hawaiian & Pac. Islander 10 0.02