Population By Race and Ethnicity in Walla Walla County, WA in 2020

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2020, the 62,623 population of Walla Walla County, Washington comprised of 14,244 people who identified as Hispanic (22.75%), and 48,379 people who identified as Non-Hispanic (77.25%).

Race: The White Alone population was the largest racial group in Walla Walla County, Washington with a population of 57,066 (91.13%); Two Or More Races population was the second largest racial group with a population of 1,834 (2.93%); and Black or African American Alone was the third largest racial group with a population of 1,359 (2.17%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Walla Walla County, Washington in 2020, with a population of 43,932 (70.15%); the second largest ethnic group was White Alone - Hispanic with a population of 13,134 (20.97%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,490 (2.38%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Walla Walla, Washington.

You can find similar information for other Washington counties, and for Washington.

See this for other years:
Hispanics and Non Hispanics in Walla Walla County, WA in 2020
Total Population:
Race in Walla Walla County, WA in 2020
Total Population:
Ethnicity in Walla Walla County, WA in 2020
Total Population:
Population By Race in Walla Walla , WA in 2020
Race Population Percentage
Black or African American Alone 1,359 2.17%
White Alone 57,066 91.13%
American Indian and Alaska Native Alone 929 1.48%
Asian Alone 1,194 1.91%
Native Hawaiian And Pacific Islander Alone 241 0.39%
Two Or More Races 1,834 2.93%
Population By Ethnicity in Walla Walla , WA in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 195 0.31%
White Alone - Hispanic 13,134 20.97%
American Indian and Alaska Native Alone - Hispanic 445 0.71%
Asian Alone - Hispanic 92 0.15%
Native Hawaiian And Pacific Islander Alone - Hispanic 34 0.05%
Two Or More Races - Hispanic 344 0.55%
Black or African American Alone - Non Hispanic 1,164 1.86%
White Alone - Non Hispanic 43,932 70.15%
American Indian and Alaska Native Alone - Non Hispanic 484 0.77%
Asian Alone - Non Hispanic 1,102 1.76%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 207 0.33%
Two Or More Races - Non Hispanic 1,490 2.38%