In 2018, Walla Walla County, WA had a population of 60.2k people with a median age of 37.1 and a median household income of $56,533. Between 2017 and 2018 the population of Walla Walla County, WA grew from 59,862 to 60,236, a 0.625% increase and its median household income grew from $52,630 to $56,533, a 7.42% increase.
The 5 largest ethnic groups in Walla Walla County, WA are White (Non-Hispanic) (71.9%), White (Hispanic) (12.5%), Other (Hispanic) (6.91%), Two+ (Non-Hispanic) (2.79%), and Black or African American (Non-Hispanic) (1.71%). NaNk% of the people in Walla Walla County, WA speak a non-English language, and 93.1% are U.S. citizens.
The median property value in Walla Walla County, WA is $209,800, and the homeownership rate is 64.6%. Most people in Walla Walla County, WA commute by Drove Alone, and the average commute time is 15.3 minutes. The average car ownership in Walla Walla County, WA is 2 cars per household.