Jefferson 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 18.98K voting-age population of Jefferson County, OR residents comprised of 3.19K residents who identified as Hispanic or Latino (16.80%), and 15.79K residents who identified as Non-Hispanic (83.20%).

Race: The White Alone voting-age population was the largest racial group in Jefferson County, OR, with a voting-age population of 13.17K (69.36%). The American Indian and Alaska Native Alone voting-age population was the second largest racial group in Jefferson County, OR, with a voting-age population of 2.26K (11.88%). The Some Other Race Alone voting-age population was the third largest racial group in Jefferson County, OR, with a voting-age population of 1.72K (9.07%). The smallest racial group in Jefferson County, OR was Native Hawaiian And Pacific Islander Alone with a voting-age population of 24 (0.13%).

Ethnicity: The Non-Hispanic - White Alone voting-age population was the largest ethnic group in Jefferson County, OR, with a voting-age population of 12.61K (66.44%). The Non-Hispanic - American Indian & Alaska Native voting-age population was the second largest ethnic group in Jefferson County, OR, with a voting-age population of 2.08K (10.95%). The Hispanic - Some Other Race Alone voting-age population was the third largest ethnic group in Jefferson County, OR, with a voting-age population of 1.66K (8.73%). The smallest ethnic group in Jefferson County, OR was Hispanic - Native Hawaiian & Pac. Islander with a voting-age population of 6 (0.03%).

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

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

Jefferson County, OR Voting-age Hispanics and Non Hispanics Population in Census 2020
Total Voting-age Population:
Jefferson County, OR Voting-age Racial Groups in Census 2020
Total Voting-age Population:
Jefferson County, OR Voting-age Ethnicity Groups in Census 2020
Total Voting-age Population:
Jefferson 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 128 0.67
White Alone 13166 69.36
American Indian and Alaska Native Alone 2255 11.88
Asian Alone 127 0.67
Native Hawaiian And Pacific Islander Alone 24 0.13
Some Other Race Alone 1722 9.07
Two Or More Races 1561 8.22
Jefferson 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 12613 66.44
Non-Hispanic - American Indian & Alaska Native 2079 10.95
Hispanic - Some Other Race Alone 1658 8.73
Non-Hispanic - Two or More Races 787 4.15
Hispanic - Two or More Races 774 4.08
Hispanic - White Alone 553 2.91
Hispanic - American Indian & Alaska Native 176 0.93
Non-Hispanic - Black Alone 120 0.63
Non-Hispanic - Asian Alone 113 0.60
Non-Hispanic - Some Other Race Alone 64 0.34
Non-Hispanic - Native Hawaiian & Pac. Islander 18 0.10
Hispanic - Asian Alone 14 0.07
Hispanic - Black Alone 8 0.04
Hispanic - Native Hawaiian & Pac. Islander 6 0.03