Oregon Non-Hispanic White Alone Citizen Population By County in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the Non-Hispanic White Alone citizen population for Oregon was 3,187,680 and represented 82.72% of the total Oregon citizen population.

Among all Oregon counties, Multnomah had the highest Non-Hispanic White Alone citizen population (546.86K), followed by Washington (379.27K), and Clackamas (330.85K).

In terms of percentages, Wallowa had the highest percentage of its citizen population being Non-Hispanic White Alone (94.02%), followed by Baker (92.19%), and Sherman (91.85%).

The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen 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 Population By County in 2018
0 of 0
County Citizen Population % of County Citizen Population
Multnomah 546860 73.90
Washington 379270 72.21
Clackamas 330850 84.42
Lane 301700 84.74
Marion 219720 71.34
Jackson 173365 83.85
Deschutes 157195 89.13
Linn 104495 87.48
Douglas 95050 88.93
Yamhill 80050 81.29
Josephine 73995 88.67
Benton 71115 85.39
Polk 63590 82.23
Coos 53775 86.54
Klamath 51715 80.44
Umatilla 50980 71.98
Columbia 45065 89.86
Lincoln 39285 84.37
Clatsop 32680 87.49
Union 23080 91.14
Tillamook 21905 87.29
Crook 19715 90.02
Curry 19400 87.13
Wasco 19255 79.42
Malheur 18665 66.19
Hood River 14695 71.88
Baker 14520 92.19
Jefferson 13875 62.32
Lake 6680 86.31
Morrow 6665 68.05
Grant 6565 91.82
Wallowa 6450 94.02
Harney 6295 88.04
Gilliam 1655 88.50
Sherman 1465 91.85
Wheeler 1200 86.96