Carterville Real EstateCarterville is located in Illinois. Carterville, Illinois has a population of 5,785. Carterville is more family-centric than the surrounding county with 37.58% of the households containing married families with children. The county average for households married with children is 27.95%. The median household income in Carterville, Illinois is $58,267. The median household income for the surrounding county is $48,600 compared to the national median of $57,652. The median age of people living in Carterville is 33.8 years. Carterville WeatherThe average high temperature in July is 89 degrees, with an average low temperature in January of 23 degrees. The average rainfall is approximately 45.7 inches per year, with 11 inches of snow per year. Carterville MapReal estate near CartervilleNearby CitiesNearby Cities Homes for Sale |