Fountain Green Real EstateFountain Green is located in Illinois. Fountain Green, Illinois has a population of 297. Fountain Green is more family-centric than the surrounding county with 32.99% of the households containing married families with children. The county average for households married with children is 26.02%. The median household income in Fountain Green, Illinois is $68,611. The median household income for the surrounding county is $51,460 compared to the national median of $57,652. The median age of people living in Fountain Green is 44.9 years. Fountain Green WeatherThe average high temperature in July is 86.8 degrees, with an average low temperature in January of 16.4 degrees. The average rainfall is approximately 39.2 inches per year, with 19.9 inches of snow per year. Fountain Green MapReal estate near Fountain GreenNearby CitiesNearby Cities Homes for Sale |