Walla Walla is located in Washington. Walla Walla, Washington has a population of 32,762. Walla Walla is less family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 27%.
The median household income in Walla Walla, Washington is $52,653. The median household income for the surrounding county is $61,779 compared to the national median of $66,222. The median age of people living in Walla Walla is 36.2 years.
The average high temperature in July is 89.9 degrees, with an average low temperature in January of 28.8 degrees. The annual precipitation is 20.88.