Walla Walla is a city of 33,925 people in Washington. The average commute runs 13 minutes. That trails the Washington median by roughly 32%. Density works out to 2,416 people per square mile. 28% of adults hold a bachelor's degree or higher. Owners hold 57% of the housing stock.
At a glance
Lower income
median household income $66,748, below the US median
US median: $82,259
Younger
median age 37.4
US median: 38.9
Less educated
28% hold a bachelor's degree
US average: 36%
Less affordable
home values up 123%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Walla Walla
What changed most since 1990
Median home value (2024 dollars)$121,923 → $393,600(+223%)US over the same years: +67%
Hispanic share10.1% → 25.7%(+15.6 pts)US over the same years: +9.9 pts
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)17%(363)
US avg: 26.4%
Gulf War (1990s)18.4%(393)
US avg: 24.3%
Vietnam era31.7%(676)
US avg: 33.1%
Korean War11.2%(239)
US avg: 4.5%
World War II2.2%(46)
US avg: 1%
Share of the 2,133 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Over time
Walla Walla, decade by decade
Walla Walla population, inflation-adjusted income and home value, education, and diversity by year
Year
Population
Median household income
Median home value
Bachelor's degree+
Diversity score
1990
26,367
$51,124
$121,923
16.3%
31.6
2000
29,686
$58,029
$176,883
21.6%
49.4
2010
31,731
$56,675
$262,108
21.3%
56.8
2020
34,060
$65,949
$273,557
25.8%
64.0
2024
33,925
$66,748
$393,600
27.6%
63.5
Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.