About Dayton, WA Real EstateInformation About DaytonDayton is located in Washington. Dayton, Washington has a population of 2,530. Dayton is less family-centric than the surrounding county with 21% households with children. The county percentage for households with children is 21%. The median household income in Dayton, Washington is $39,873. The median household income for the surrounding county is $44,600 compared to the national median of $57,525. The median age of people living in Dayton is 47.3 years. Dayton WeatherThe average high temperature in July is 86.6 degrees, with an average low temperature in January of 26.2 degrees. The annual precipitation is 19.55. Dayton MapDayton real estate officesReal estate near DaytonNearby CitiesNearby Cities Homes for Sale |