Vandalia, Illinois - Wikipedia, the free encyclopediaVandalia is a city in Fayette County, Illinois, United States, 69 miles (111 km) northeast of St. Louis, on the Kaskaskia River. From 1819 to 1839 it served as the …
Vandalia, Illinois - City | FacebookVandalia, Illinois - Description: Vandalia is a city in Fayette County, Illinois, United States, 69 miles (111 km) northeast of St. Louis, on the Kaskaskia River.