Oregon Non-Hispanic Black or African American Alone Citizen Voting-age 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 voting-age population for Oregon was 960,075 and represented 31.98% of the total Oregon citizen voting-age population.

Among all Oregon counties, Multnomah had the highest Non-Hispanic Black Alone citizen voting-age population (28.90K), followed by Washington (7.24K), and Lane (2.83K).

In terms of percentages, Multnomah had the highest percentage of its citizen voting-age population being Non-Hispanic Black Alone (4.89%), followed by Washington (1.84%), and Malheur (1.58%).

The chart and table below shows the Non-Hispanic Black Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age 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 Voting-age Population By County in 2018
0 of 0
County Citizen Voting-age Population % of County Citizen Voting-age Population
Multnomah 28895 4.89
Washington 7235 1.84
Lane 2830 0.98
Marion 2660 1.18
Clackamas 2485 0.82
Jackson 895 0.55
Yamhill 670 0.89
Umatilla 585 1.13
Deschutes 575 0.41
Benton 440 0.64
Polk 385 0.65
Linn 365 0.40
Josephine 330 0.49
Malheur 325 1.58
Klamath 315 0.63
Douglas 290 0.34
Coos 275 0.55
Columbia 230 0.59
Clatsop 195 0.65
Lincoln 195 0.51
Jefferson 175 1.03
Union 130 0.66
Curry 100 0.53
Baker 90 0.71
Hood River 70 0.47
Tillamook 65 0.32
Wasco 65 0.35
Crook 30 0.17
Grant 15 0.26
Lake 15 0.24
Morrow 15 0.22
Wallowa 15 0.27
Sherman 10 0.75
Harney 4 0.07
Gilliam 0 0.00
Wheeler 0 0.00