Madison Park Real EstateMadison Park real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available. If you see a property you’re interested in, contact a Madison Park real estate agent to arrange a tour today! Madison Park, Washington has a population of 344,122. The median household income in Madison Park, Washington is $79,565. The median household income for the surrounding county is $83,571 compared to the national median of $57,652. The median age of people living in Madison Park is 35.7 years. Madison Park WeatherThe average high temperature in July is 75.8 degrees, with an average low temperature in January of 37.1 degrees. The average rainfall is approximately 43.4 inches per year, with 5.1 inches of snow per year. Nearby Homes for Sale |