Kelso Real Estate
Kelso is located in Washington. Kelso, Washington has a population of 12,493. Kelso is less family-centric than the surrounding county with 26% of the households containing married families with children. The county average for households married with children is 26%.
The median household income in Kelso, Washington is $44,523. The median household income for the surrounding county is $58,759 compared to the national median of $66,222. The median age of people living in Kelso is 38.5 years.
Kelso Weather
The average high temperature in July is 76.5 degrees, with an average low temperature in January of 33.8 degrees. The average rainfall is approximately 48.02 inches per year, with inches of snow per year.