Population By Race and Ethnicity in Walla Walla County, WA in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 60,778 population of Walla Walla County, Washington comprised of 13,073 people who identified as Hispanic (21.51%), and 47,705 people who identified as Non-Hispanic (78.49%).

Race: The White Alone population was the largest racial group in Walla Walla County, Washington with a population of 55,477 (91.28%); Two Or More Races population was the second largest racial group with a population of 1,675 (2.76%); and Black or African American Alone was the third largest racial group with a population of 1,407 (2.32%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Walla Walla County, Washington in 2018, with a population of 43,396 (71.4%); the second largest ethnic group was White Alone - Hispanic with a population of 12,081 (19.88%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,374 (2.26%).

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.

Data Source: US Census Bureau (Vintage).

See this for other years:

Hispanics and Non Hispanics in Walla Walla County, WA in 2018

Total Population:60,778

Non Hispanic (78.49%)

Hispanic (21.51%)

Race in Walla Walla County, WA in 2018

Total Population:60,778

White Alone (91.28%)

Two or more races (2.76%)

Black or African American Alone (2.32%)

Asian Alone (1.82%)

American Indian and Alaska Native Alone (1.43%)

Native Hawaiian And Pacific Islander Alone (0.4%)

Ethnicity in Walla Walla County, WA in 2018

Total Population:60,778

Non-Hispanic White Alone (71.4%)

Hispanic White Alone (19.88%)

All Other Ethnicities (2.77%)

Non-Hispanic Two or more races (2.26%)

Non-Hispanic Black or African American Alone (2%)

Non-Hispanic Asian Alone (1.69%)

Population By Race in Walla Walla , WA in 2018

Race	Population	Percentage
White Alone	55,477	91.28%
Two Or More Races	1,675	2.76%
Black or African American Alone	1,407	2.32%
Asian Alone	1,107	1.82%
American Indian and Alaska Native Alone	871	1.43%
Native Hawaiian And Pacific Islander Alone	241	0.4%

Population By Ethnicity in Walla Walla , WA in 2018

Ethnicity	Population	Percentage
White Alone - Non Hispanic	43,396	71.4%
White Alone - Hispanic	12,081	19.88%
Two Or More Races - Non Hispanic	1,374	2.26%
Black or African American Alone - Non Hispanic	1,216	2%
Asian Alone - Non Hispanic	1,028	1.69%
American Indian and Alaska Native Alone - Non Hispanic	483	0.8%
American Indian and Alaska Native Alone - Hispanic	388	0.64%
Two Or More Races - Hispanic	301	0.5%
Native Hawaiian And Pacific Islander Alone - Non Hispanic	208	0.34%
Black or African American Alone - Hispanic	191	0.31%
Asian Alone - Hispanic	79	0.13%
Native Hawaiian And Pacific Islander Alone - Hispanic	33	0.05%