Wallula is located in Washington. Wallula, Washington has a population of 329. Wallula is more family-centric than the surrounding county with 50% of the households containing married families with children. The county average for households married with children is 30.37%.
The median household income for the surrounding county is $52,630 compared to the national median of $57,652. The median age of people living in Wallula is 12.8 years.
The average high temperature in July is 88.5 degrees, with an average low temperature in January of 28.6 degrees. The average rainfall is approximately 10.2 inches per year, with 3.1 inches of snow per year.
