* Last updated at 2:43 pm on Tuesday, May 11, 2021
Season summaries include titles won (and the class they were won in), final place in state, final won-lost record, and head coach for all seasons submitted by the school or gathered from IHSA records.
A few titles are missing (complete list of missing titles). Changes and additions to these records may be made by school personnel through the IHSA Schools Center.
Key to titles: Ddistrict, Rregional, Ssectional, Usuper-sectional, Qteam qualifier for state finals, PChicago Public League champion (only when an automatic qualifier to the state finals).
|Evanston (Twp.)||DQ||2||Rick Peterson|
|Glen Ellyn (Glenbard West)||DQ||3||Sue Pariseau|
|Downers Grove (North)||Q||4||11||0||Bruce Ritter|
|Oak Forest||DQ||5||Harry Parnbough|
|Dolton (Thornridge)||DQ||6||12||2||Dee Todd|
|Crystal Lake (Central)||DQ||7||6||1||Dick Klopfer|
|Peoria (H.S.)||DQ||8||Bob LaCroix|
|Hoffman Estates (H.S.)||DQ||9||Bob Lyons|
|Arlington Heights (Arlington)||Q||10||Linda Lee Jayne|
|Belleville (East)||DQ||Paul Browning|
|Decatur (MacArthur)||DQ||Bill Harbeck|
|East St. Louis (Sr.)||Q||Robert Perkins|
|Glenview (Glenbrook South)||Q||Tom Neville|
|LaSalle (L.-Peru)||Q||Cindy Funfsinn|
|Palatine (H.S.)||Q||Patrick Gleason|
|Peoria (Richwoods)||Q||Ty Franklin|
|Rock Falls||Q||10||0||Patrick Fortney|
|Rockford (Guilford)||DQ||Clark Leden|
|Summit (Argo)||Q||Dave Brady|
|Tinley Park (H.S.)||Q||Genny Tolefree|