Clackamas County, Oregon Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 421.40K population of Clackamas County, OR residents comprised of 40.34K residents who identified as Hispanic or Latino (9.57%), and 381.06K residents who identified as Non-Hispanic (90.43%).

Race: The White Alone population was the largest racial group in Clackamas County, OR, with a population of 334.86K (79.46%). The Two Or More Races population was the second largest racial group in Clackamas County, OR, with a population of 40.54K (9.62%). The Asian Alone population was the third largest racial group in Clackamas County, OR, with a population of 20.70K (4.91%). The smallest racial group in Clackamas County, OR was Native Hawaiian And Pacific Islander Alone with a population of 1.12K (0.27%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Clackamas County, OR, with a population of 325.36K (77.21%). The Non-Hispanic - Two or More Races population was the second largest ethnic group in Clackamas County, OR, with a population of 25.44K (6.04%). The Non-Hispanic - Asian Alone population was the third largest ethnic group in Clackamas County, OR, with a population of 20.46K (4.86%). The smallest ethnic group in Clackamas County, OR was Hispanic - Native Hawaiian & Pac. Islander with a population of 61 (0.01%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Clackamas County, Oregon from the 2020 decennial census.

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

Clackamas County, OR Hispanics and Non Hispanics Population in Census 2020
Total Population:
Clackamas County, OR Racial Groups in Census 2020
Total Population:
Clackamas County, OR Ethnicity Groups in Census 2020
Total Population:
Clackamas County, OR Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 4554 1.08
White Alone 334855 79.46
American Indian and Alaska Native Alone 3510 0.83
Asian Alone 20699 4.91
Native Hawaiian And Pacific Islander Alone 1117 0.27
Some Other Race Alone 16123 3.83
Two Or More Races 40543 9.62
Clackamas County, OR Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 325361 77.21
Non-Hispanic - Two or More Races 25440 6.04
Non-Hispanic - Asian Alone 20459 4.86
Hispanic - Two or More Races 15103 3.58
Hispanic - Some Other Race Alone 13965 3.31
Hispanic - White Alone 9494 2.25
Non-Hispanic - Black Alone 4336 1.03
Non-Hispanic - American Indian & Alaska Native 2249 0.53
Non-Hispanic - Some Other Race Alone 2158 0.51
Hispanic - American Indian & Alaska Native 1261 0.30
Non-Hispanic - Native Hawaiian & Pac. Islander 1056 0.25
Hispanic - Asian Alone 240 0.06
Hispanic - Black Alone 218 0.05
Hispanic - Native Hawaiian & Pac. Islander 61 0.01