Heyworth High School
LeRoy High School
McHenry High School
Hampshire High School
New Trier High School
Maine South High School
Monmouth-Roseville High School
Kewanee High School
Centralia High School
Waterloo High School
Unity High School - Tolono
Monticello High School
Midland High School
Putnam County High School
Auburn High School - Auburn
Pleasant Plains High School
Lake Park High School
Glenbard South High School
Quincy Notre Dame High School
Quincy Senior High School
Naperville North High School
Glenbard East High School
Stevenson High School
Glenbard West High School
Varsity Boys Water Polo Multi-team Event
Glenbrook North High School
Lake Zurich High School
Conant High School
Mundelein High School
Rolling Meadows High School
Warren Township High School
Amundsen High School
De La Salle Institute
Vernon Hills High School
Libertyville High School
Schaumburg High School
Glenbrook South High School
Paxton-Buckley-Loda High School
Illinois Valley Central High School
Bolingbrook High School
Normal West High School
Normal Community High School
