Population By Race and Ethnicity in Walla Walla County, WA in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 62,211 population of Walla Walla County, Washington comprised of 14,493 people who identified as Hispanic (23.3%), and 47,718 people who identified as Non-Hispanic (76.7%).

Race: The White Alone population was the largest racial group in Walla Walla County, Washington with a population of 56,678 (91.11%); Two Or More Races population was the second largest racial group with a population of 1,871 (3.01%); and Black or African American Alone was the third largest racial group with a population of 1,312 (2.11%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Walla Walla County, Washington in 2021, with a population of 43,359 (69.7%); the second largest ethnic group was White Alone - Hispanic with a population of 13,319 (21.41%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,515 (2.44%).

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.

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Hispanics and Non Hispanics in Walla Walla County, WA in 2021
Total Population:
Race in Walla Walla County, WA in 2021
Total Population:
Ethnicity in Walla Walla County, WA in 2021
Total Population:
Population By Race in Walla Walla , WA in 2021
Race Population Percentage
Black or African American Alone 1,312 2.11%
White Alone 56,678 91.11%
American Indian and Alaska Native Alone 938 1.51%
Asian Alone 1,174 1.89%
Native Hawaiian And Pacific Islander Alone 238 0.38%
Two Or More Races 1,871 3.01%
Population By Ethnicity in Walla Walla , WA in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 198 0.32%
White Alone - Hispanic 13,319 21.41%
American Indian and Alaska Native Alone - Hispanic 484 0.78%
Asian Alone - Hispanic 102 0.16%
Native Hawaiian And Pacific Islander Alone - Hispanic 34 0.06%
Two Or More Races - Hispanic 356 0.57%
Black or African American Alone - Non Hispanic 1,114 1.79%
White Alone - Non Hispanic 43,359 69.7%
American Indian and Alaska Native Alone - Non Hispanic 454 0.73%
Asian Alone - Non Hispanic 1,072 1.72%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 204 0.33%
Two Or More Races - Non Hispanic 1,515 2.44%