Malheur 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 31.57K population of Malheur County, OR residents comprised of 10.32K residents who identified as Hispanic or Latino (32.69%), and 21.25K residents who identified as Non-Hispanic (67.31%).

Race: The White Alone population was the largest racial group in Malheur County, OR, with a population of 21.62K (68.48%). The Some Other Race Alone population was the second largest racial group in Malheur County, OR, with a population of 5.26K (16.65%). The Two Or More Races population was the third largest racial group in Malheur County, OR, with a population of 3.24K (10.28%). The smallest racial group in Malheur County, OR was Native Hawaiian And Pacific Islander Alone with a population of 53 (0.17%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Malheur County, OR, with a population of 18.98K (60.10%). The Hispanic - Some Other Race Alone population was the second largest ethnic group in Malheur County, OR, with a population of 5.14K (16.28%). The Hispanic - White Alone population was the third largest ethnic group in Malheur County, OR, with a population of 2.64K (8.38%). The smallest ethnic group in Malheur County, OR was Hispanic - Asian Alone with a population of 11 (0.04%).

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

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

Malheur County, OR Hispanics and Non Hispanics Population in Census 2020
Total Population:
Malheur County, OR Racial Groups in Census 2020
Total Population:
Malheur County, OR Ethnicity Groups in Census 2020
Total Population:
Malheur County, OR Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 465 1.47
White Alone 21619 68.48
American Indian and Alaska Native Alone 539 1.71
Asian Alone 396 1.25
Native Hawaiian And Pacific Islander Alone 53 0.17
Some Other Race Alone 5255 16.65
Two Or More Races 3244 10.28
Malheur County, OR Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 18975 60.10
Hispanic - Some Other Race Alone 5140 16.28
Hispanic - White Alone 2644 8.38
Hispanic - Two or More Races 2250 7.13
Non-Hispanic - Two or More Races 994 3.15
Non-Hispanic - Black Alone 447 1.42
Non-Hispanic - Asian Alone 385 1.22
Non-Hispanic - American Indian & Alaska Native 295 0.93
Hispanic - American Indian & Alaska Native 244 0.77
Non-Hispanic - Some Other Race Alone 115 0.36
Non-Hispanic - Native Hawaiian & Pac. Islander 40 0.13
Hispanic - Black Alone 18 0.06
Hispanic - Native Hawaiian & Pac. Islander 13 0.04
Hispanic - Asian Alone 11 0.04