Sumner Real Estate
Sumner is located in Washington. Sumner, Washington has a population of 9,789. Sumner is less family-centric than the surrounding county with 30.12% of the households containing married families with children. The county average for households married with children is 33.08%.
The median household income in Sumner, Washington is $56,991. The median household income for the surrounding county is $63,881 compared to the national median of $57,652. The median age of people living in Sumner is 35.1 years.
The average high temperature in July is 79.3 degrees, with an average low temperature in January of 34.5 degrees. The average rainfall is approximately 48.3 inches per year, with 2.9 inches of snow per year.