South Central Illinois
South Central Illinois is a region in the southern part of Illinois; its approximate boundaries are US 50 in the south, and Illinois Highway 16 in the north. Blessed with fertile soil throughout the region, agriculture is a chief industry here. Some of the largest communities in south-central Illinois are Alton, Collinsville, Edwardsville, and Effingham. There is also a South Central Conference of the Illinois High School Association, which includes the schools of: Carlinville, East Alton- Woodriver, Gillespie, Marquette, Roxana, Southwestern, Greenville, Hillsboro, Litchfield, Pana, Staunton, and Vandalia.
