Greenville, a city located in the state of Illinois (IL), is home to a population of approximately 7,121 people. Greenville boasts a median age of 37.4, with around 19.6% of its residents aged 60 or above. 3.8% of the population identifies as US Veterans. 13.9% of Greenville residents are disabled. The city has an average household income of $49,635, while the unemployment rate stands at 2.7%, and around 18.8% of the population is considered to be living below the poverty level. In terms of housing, the average home value in Greenville is $117,633, with a monthly rent averaging $672.