Illiopolis Illinois Campgrounds
Illiopolis Illinois has a zip code of 62539. The current date and time in Illiopolis is April 24, 2024, 4:35 am and it has a population of 1,367 people. Illiopolis Illinois lies at an elevation of 612 feet.
Illiopolis Illinois has a zip code of 62539. The current date and time in Illiopolis is April 24, 2024, 4:35 am and it has a population of 1,367 people. Illiopolis Illinois lies at an elevation of 612 feet.