Whitman County, Washington 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 47.97K population of Whitman County, WA residents comprised of 4.05K residents who identified as Hispanic or Latino (8.45%), and 43.92K residents who identified as Non-Hispanic (91.55%).

Race: The White Alone population was the largest racial group in Whitman County, WA, with a population of 36.59K (76.26%). The Two Or More Races population was the second largest racial group in Whitman County, WA, with a population of 4.54K (9.46%). The Asian Alone population was the third largest racial group in Whitman County, WA, with a population of 3.65K (7.60%). The smallest racial group in Whitman County, WA was Native Hawaiian And Pacific Islander Alone with a population of 155 (0.32%).

Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Whitman County, WA, with a population of 35.56K (74.12%). The Non-Hispanic - Asian Alone population was the second largest ethnic group in Whitman County, WA, with a population of 3.62K (7.54%). The Non-Hispanic - Two or More Races population was the third largest ethnic group in Whitman County, WA, with a population of 2.92K (6.09%). The smallest ethnic group in Whitman County, WA was Hispanic - Native Hawaiian & Pac. Islander with a population of 16 (0.03%).

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

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

Whitman County, WA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Whitman County, WA Racial Groups in Census 2020
Total Population:
Whitman County, WA Ethnicity Groups in Census 2020
Total Population:
Whitman County, WA Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 1203 2.51
White Alone 36586 76.26
American Indian and Alaska Native Alone 338 0.71
Asian Alone 3646 7.60
Native Hawaiian And Pacific Islander Alone 155 0.32
Some Other Race Alone 1509 3.15
Two Or More Races 4536 9.46
Whitman County, WA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Non-Hispanic - White Alone 35557 74.12
Non-Hispanic - Asian Alone 3616 7.54
Non-Hispanic - Two or More Races 2922 6.09
Hispanic - Two or More Races 1614 3.36
Hispanic - Some Other Race Alone 1251 2.61
Non-Hispanic - Black Alone 1163 2.42
Hispanic - White Alone 1029 2.15
Non-Hispanic - American Indian & Alaska Native 266 0.55
Non-Hispanic - Some Other Race Alone 258 0.54
Non-Hispanic - Native Hawaiian & Pac. Islander 139 0.29
Hispanic - American Indian & Alaska Native 72 0.15
Hispanic - Black Alone 40 0.08
Hispanic - Asian Alone 30 0.06
Hispanic - Native Hawaiian & Pac. Islander 16 0.03