Where is marion illinois?

The city of Marion is the county seat of Williamson County, Illinois. The 2010 census counted 17,193 residents, making Marion the 25th most populated city outside of the Chicago Metropolitan Area, in Illinois, and the second most populous city in Southern Illinois, outside of the Metro-East, behind Carbondale. read more

Marion is in central Williamson County, with a narrow strip of city limits extending south beyond Creal Springs to the valley of Sugar Creek in Johnson County. Marion is 44 miles (71 km) south of Mount Vernon, Illinois, and 57 miles (92 km) north of Paducah, Kentucky. read more

Marion Tourism: TripAdvisor has 7,693 reviews of Marion Hotels, Attractions, and Restaurants making it your best Marion resource. read more