Race, Diversity, and Ethnicity in Walla Walla County, WA

The map below shows majority race by area in Walla Walla County, as self-identified on the US census. Darker shades indicate a larger racial majority in that neighborhood. This page also contains data and maps on Walla Walla County racial diversity and diversity scores. Click here to scroll to diversity data.

Walla Walla County, WA map of race and ethnicity
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White
Hispanic
Black
Asian
Multiple/Other
WhiteHispanicBlackAsianMultiple/Other
Majority race by area

The majority race in Walla Walla County overall is white, making up 66.7% of residents. The next most-common racial group is hispanic at 25.3%. There are more white people in the southeast areas of the county. People who identify as hispanic are most likely to be living in the northwest places. The data below shows how many people identify themselves as each of the following races, which most Americans base on their family's national origin:

Race in Walla Walla County

 
Self-Identified Race
Walla Walla County, WA Population
White
66.7%
Hispanic
25.3%
Black
1.5%
Asian
1.7%
Native American
0.3%
Other
4.5%
   

Diversity and Diversity Scores for Walla Walla County, WA

The map below shows diversity in Walla Walla County. Areas in green are more diverse, while areas in red are much less diverse. Diversity, in this case, means a mixture of people with different race and ethnicity living close to one another. For example, all-black and all-white areas in the county would both be considered lacking diversity.

Walla Walla County, WA map of race and ethnicity
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Walla Walla County Diversity Score

48.9

More diverse than 71% of US counties

Walla Walla County has a diversity score of 48.9: the chance, in percent, that two residents picked at random belong to different racial or ethnic groups, from ACS race counts. A place where everyone shares one group scores 0, and an even mix of the six groups in the chart above scores the maximum, 83.3. Walla Walla County is more diverse than other US counties, more diverse than 71% of them. Within Walla Walla County's proper boundaries, the most diverse area is central Walla Walla County, and the least diverse areas are in southeast Walla Walla County.

Source: BestNeighborhood calculations from the U.S. Census Bureau, American Community Survey (ACS) 2020-2024 5-year estimates (race and Hispanic origin); proprietary data mapping and analysis. Special thanks to the University of Virginia.

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