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

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, in April 2020, the 79.69K voting-age population of Benton, OR residents comprised of 6.13K residents who identified as Hispanic or Latino (7.69%), and 73.56K residents who identified as Non-Hispanic (92.31%).

Race: The White Alone voting-age population was the largest racial group in Benton, OR, with a voting-age population of 63.45K (79.61%). The Two Or More Races voting-age population was the second largest racial group in Benton, OR, with a voting-age population of 6.40K (8.03%). The Asian Alone voting-age population was the third largest racial group in Benton, OR, with a voting-age population of 5.75K (7.21%). The smallest racial group in Benton, OR was Native Hawaiian And Pacific Islander Alone with a voting-age population of 247 (0.31%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Benton, OR, with a voting-age population of 61.78K (77.52%). The Non-Hispanic - Asian Alone voting-age population was the second largest ethnic group in Benton, OR, with a voting-age population of 5.70K (7.16%). The Non-Hispanic - Two or More Races voting-age population was the third largest ethnic group in Benton, OR, with a voting-age population of 4.20K (5.27%). The smallest ethnic group in Benton, OR was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 1 (0.00%).

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

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

Benton, OR Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Benton, OR Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Benton, OR Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Benton, 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 817 1.02
White Alone 63447 79.61
American Indian and Alaska Native Alone 611 0.77
Asian Alone 5747 7.21
Native Hawaiian And Pacific Islander Alone 247 0.31
Some Other Race Alone 2423 3.04
Two Or More Races 6400 8.03
Benton, 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 61775 77.52
Non-Hispanic - Asian Alone 5704 7.16
Non-Hispanic - Two or More Races 4198 5.27
Hispanic - Two or More Races 2202 2.76
Hispanic - Some Other Race Alone 1980 2.49
Hispanic - White Alone 1672 2.10
Non-Hispanic - Black Alone 781 0.98
Non-Hispanic - Some Other Race Alone 443 0.56
Non-Hispanic - American Indian & Alaska Native 417 0.52
Non-Hispanic - Native Hawaiian & Pac. Islander 246 0.31
Hispanic - American Indian & Alaska Native 194 0.24
Hispanic - Asian Alone 43 0.05
Hispanic - Black Alone 36 0.05
Hispanic - Native Hawaiian & Pac. Islander 1 0.00