About Fountain, COFountain is located in Colorado. Fountain, Colorado has a population of 31,057. Fountain is more family-centric than the surrounding county with 47% households with children. The county percentage for households with children is 33%. The median household income in Fountain, Colorado is $52,500. The median household income for the surrounding county is $53,647 compared to the national median of $50,013. The median age of people living in Fountain is 32.1 years. Fountain WeatherThe average high temperature in July is 84.4 degrees, with an average low temperature in January of 14.5 degrees. The annual precipitation is 17.05. Real estate near FountainNearby CitiesNearby Cities Homes for Sale |