Illiopolis is a village in Sangamon County, Illinois, United States. The population was 891 at the 2010 census. It is part of the Springfield, Illinois Metropolitan Statistical Area.

Find crucial information and trip planning details about Illiopolis, which is a city in United States. The nearest major city to Illiopolis is Saint Louis. Saint Louis is bestowed with interesting set of attractions like Gateway Arch, Saint Louis Zoo, City Museum. Popular vacation packages of Illiopolis are of 1-2 days.

Don't just take a trip, let the trip take you! Have a enjoyable time at Illiopolis.