Marion County, Oregon Population By Race in Census 2020

Updated on March 15, 2023.

According to the data from the US 2020 decennial Census, in April 2020, among Marion County, OR population of 345,920 people, 67.45% (233,321) identified their race as White Alone, 13.80% (47,723) identified their race as Some Other Race Alone, and 12.30% (42,557) identified their race as Two Or More Races.

The first chart below shows the population by race and the second chart shows the percentage of the population for each race. You can also find the information in a table below.

You can see similar information for other Oregon counties and also for the state of Oregon.

Marion County, OR Population By Race in Census 2020
White Alone
Some Other Race Alone
Two Or More Races
Asian Alone
American Indian and Alaska Native Alone
Black or African American Alone
Native Hawaiian And Pacific Islander Alone
Percentage of Marion County, OR Population By Race in Census 2020
White Alone
Some Other Race Alone
Two Or More Races
Asian Alone
American Indian and Alaska Native Alone
Black or African American Alone
Native Hawaiian And Pacific Islander Alone
Marion County, OR Population By Race in Census 2020
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Race Population % of County Population
Black or African American Alone 4161 1.20
White Alone 233321 67.45
American Indian and Alaska Native Alone 6836 1.98
Asian Alone 7501 2.17
Native Hawaiian And Pacific Islander Alone 3821 1.11
Some Other Race Alone 47723 13.80
Two Or More Races 42557 12.30