Greenville Real Estate
Greenville is located in ILLINOIS. Greenville, ILLINOIS has a population of 7,007. Greenville is less family-centric than the surrounding county with 23% of the households containing married families with children. The county average for households married with children is 24%.
The median household income in Greenville, IL is $51,530. The median household income for the surrounding county is $54,051 compared to the national median of $57,525. The median age of people living in Greenville is 35 years old.
The average high temperature in July is 88 degrees, with an average low temperature in January of 19 degrees. The average rainfall is approximately 40 inches per year.