United High School
Mercer County High School
Unity High School - Tolono
Heyworth High School
Wesclin High School
Highland High School
Watseka High School
Prairie Central High School
Naperville Central High School
West Aurora High School
Mendota High School
Indian Creek High School
Plainfield East High School
East Aurora High School
Marquette High School - Ottawa
Somonauk High School
Earlville High School
Illinois Math and Science Academy
LeRoy High School
Blue Ridge High School
Collinsville High School
Father McGivney Catholic School
Willowbrook High School
Ridgewood High School
Metro-East Lutheran High School
Freeburg High School
Lincoln-Way West High School
Homewood-Flossmoor High School
Reavis High School
Oak Forest High School
Plainfield North High School
Minooka Community High School
Varsity Boys Volleyball Multi-team Event
First Baptist Academy
Bunker Hill High School
Riverside-Brookfield High School
Joliet Central High School
Oswego High School
Proviso West High School
Elmwood Park High School
Hinsdale Central High School
Glenbrook North High School
Deerfield High School
