Big 12
Central State Eight
Central Suburban
Chicago Catholic League
DuPage Valley
GCAC
Heart of Illinois
Illini Prairie
Little Ten
Metro Suburban
Mid-Illini
Mid-Suburban
Northwest Upstate Illini
Sangamo
Southern IL River to River
Southland Athletic
Southwest Prairie
Southwestern
Three Rivers Athletic
West Suburban
Independent School Registration
Breese (Mater Dei)
Teutopolis
Chicago (Von Steuben)