Oregon Non-Hispanic White Alone Citizen Voting-age Population By County in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the Non-Hispanic White Alone citizen voting-age population for Oregon was 2,558,830 and represented 82.33% of the total Oregon citizen voting-age population.

Among all Oregon counties, Multnomah had the highest Non-Hispanic White Alone citizen voting-age population (467.47K), followed by Washington (307.81K), and Clackamas (269.94K).

In terms of percentages, Wallowa had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (94.31%), followed by Baker (93.26%), and Sherman (92.57%).

The chart and table below shows the Non-Hispanic White Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic White Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Oregon Non-Hispanic White Alone Citizen Voting-age Population By County in 2020
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Multnomah 467470 76.69
Washington 307805 75.35
Clackamas 269940 86.45
Lane 256665 86.22
Marion 180635 77.50
Jackson 144395 85.92
Deschutes 135540 90.68
Linn 85740 89.77
Douglas 79075 90.08
Yamhill 65640 84.54
Benton 61795 86.34
Josephine 61530 89.71
Polk 52660 84.12
Coos 45405 88.40
Klamath 42835 83.91
Umatilla 40535 76.70
Columbia 36815 90.31
Lincoln 35050 88.22
Clatsop 27940 89.38
Tillamook 18970 90.53
Union 18560 91.84
Crook 17155 90.91
Curry 17140 88.63
Wasco 15755 84.09
Malheur 14920 71.34
Jefferson 12155 68.98
Hood River 12010 80.69
Baker 11890 93.26
Lake 5525 88.54
Grant 5425 92.42
Wallowa 5385 94.31
Morrow 5250 77.04
Harney 5100 88.47
Gilliam 1380 89.03
Sherman 1245 92.57
Wheeler 1035 91.59