Maryville is located in Madison County, IL. The population is 7,480, making Maryville the 10th largest city in Madison County.
There are 1 public schools in Maryville with an average Homefacts rating of B+. The total crime rate for Maryville is low , and there are 2 registered sex offenders residing in the city. Unemployment in Maryville is moderate and the median home sales price is $0. Detailed and up-to-date Maryville property reports are available for any property address.
Cities near Maryville include Collinsville Township, Glen Carbon and Troy.