Oregon Non-Hispanic Black or African American 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 Black Alone citizen population for Oregon was 1,281,810 and represented 33.26% of the total Oregon citizen population.

Among all Oregon counties, Multnomah had the highest Non-Hispanic Black Alone citizen population (38.55K), followed by Washington (10.06K), and Marion (3.66K).

In terms of percentages, Multnomah had the highest percentage of its citizen population being Non-Hispanic Black Alone (5.21%), followed by Washington (1.92%), and Marion (1.19%).

The chart and table below shows the Non-Hispanic Black Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic Black 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 Black or African American Alone Citizen Population By County in 2018
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County Citizen Population % of County Citizen Population
Multnomah 38550 5.21
Washington 10060 1.92
Marion 3655 1.19
Lane 3370 0.95
Clackamas 3325 0.85
Jackson 1190 0.58
Deschutes 905 0.51
Yamhill 855 0.87
Umatilla 700 0.99
Benton 655 0.79
Polk 650 0.84
Linn 515 0.43
Klamath 465 0.72
Douglas 460 0.43
Coos 410 0.66
Josephine 380 0.46
Malheur 325 1.15
Columbia 265 0.53
Clatsop 255 0.68
Jefferson 205 0.92
Lincoln 195 0.42
Union 160 0.63
Baker 150 0.95
Hood River 125 0.61
Curry 100 0.45
Tillamook 95 0.38
Wasco 80 0.33
Crook 30 0.14
Grant 20 0.28
Harney 20 0.28
Morrow 20 0.20
Lake 15 0.19
Wallowa 15 0.22
Sherman 10 0.63
Gilliam 0 0.00
Wheeler 0 0.00