Saco Real EstateSaco is located in Maine. Saco, Maine has a population of 20,203. Saco is more family-centric than the surrounding county with 33.25% of the households containing married families with children. The county average for households married with children is 27.9%. The median household income in Saco, Maine is $72,700. The median household income for the surrounding county is $73,856 compared to the national median of $69,021. The median age of people living in Saco is 43.1 years. Saco WeatherThe average high temperature in July is 78.4 degrees, with an average low temperature in January of 10.8 degrees. The average rainfall is approximately 49.2 inches per year, with 60.6 inches of snow per year. Saco MapReal estate near SacoNearby CitiesNearby Cities Homes for Sale |