Oregon Non-Hispanic Two Or More Races 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 Two Or More Races citizen population for Oregon was 79,705 and represented 2.07% of the total Oregon citizen population.

Among all Oregon counties, Multnomah had the highest Non-Hispanic Two Or More Races citizen population (35.02K), followed by Washington (23.53K), and Lane (15.36K).

In terms of percentages, Harney had the highest percentage of its citizen population being Non-Hispanic Two Or More Races (5.73%), followed by Multnomah (4.73%), and Washington (4.48%).

The chart and table below shows the Non-Hispanic Two Or More Races citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic Two Or More Races.

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 Two Or More Races Citizen Population By County in 2018
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County Citizen Population % of County Citizen Population
Multnomah 35020 4.73
Washington 23530 4.48
Lane 15355 4.31
Clackamas 12440 3.17
Marion 10145 3.29
Jackson 6275 3.04
Deschutes 4140 2.35
Linn 3955 3.31
Douglas 3880 3.63
Yamhill 3235 3.29
Benton 2700 3.24
Coos 2630 4.23
Josephine 2629 3.15
Klamath 2310 3.59
Polk 2204 2.85
Umatilla 2025 2.86
Lincoln 1830 3.93
Columbia 1705 3.40
Clatsop 1340 3.59
Curry 885 3.98
Tillamook 790 3.15
Union 614 2.42
Malheur 595 2.11
Wasco 565 2.33
Crook 525 2.40
Jefferson 520 2.34
Hood River 480 2.35
Harney 410 5.73
Morrow 295 3.01
Baker 265 1.68
Lake 260 3.36
Grant 189 2.64
Wallowa 145 2.11
Wheeler 55 3.99
Sherman 38 2.38
Gilliam 4 0.21