Okawville High School
East Alton-Wood River High School
Carlyle High School
Red Bud High School
Marquette High School - Alton
Carlinville High School
Southwestern High School
Gillespie High School
Carrollton High School
Central High School - Breese
Dupo High School
Varsity Girls Volleyball Multi-team Event
Roxana High School
Columbia High School
2021 IHSA Girls Volleyball Playoffs Multi-team Event
