AP 1A preseason poll:
AP 2A preseason poll:
Others receiving votes: El Paso-Gridley 15, Johnston City 15, Colfax Ridgeview 15, Knoxville 11, Shelbyville 9, Orion 6, Pana 6, Quincy Notre Dame 5, North-Mac 4, Dwight 3, Newman Central Catholic 2, Farmington 1, Carmi White County 1, Bishop McNamara 1, Breese Mater Dei 1.
AP 3A preseason poll:
AP 4A preseason poll:
AP 5A preseason poll:
AP 6A preseason poll:
AP 7A preseason poll:
AP 8A preseason poll:
- Lena-Winslow (10)
- Camp Point Central (2)
- Fulton
- Forreston
- Greenfield-Northwestern
- Tuscola
- Althoff Catholic
- Annawan-Wethersfield
- Ottawa Marquette
- Dakota
AP 2A preseason poll:
- St. Teresa (6)
- Maroa-Forsyth (3)
- Rockridge (1)
- Tri-Valley
- Athens
- Bismarck-Henning-Rossville-Alvin (1)
- Marian Catholic
- Seneca
- Nashville
- Bloomington Central Catholic
Others receiving votes: El Paso-Gridley 15, Johnston City 15, Colfax Ridgeview 15, Knoxville 11, Shelbyville 9, Orion 6, Pana 6, Quincy Notre Dame 5, North-Mac 4, Dwight 3, Newman Central Catholic 2, Farmington 1, Carmi White County 1, Bishop McNamara 1, Breese Mater Dei 1.
AP 3A preseason poll:
- Byron (1)
- Princeton (5)
- Williamsville (1)
- Tolono Unity (2)
- Wilmington (3)
- Prairie Central
- Montini
- Stillman Valley
- Reed-Custer
- Olympia
AP 4A preseason poll:
- IC Catholic (6)
- Rochester (3)
- Richmond-Burton (2)
- Morris
- Boylan Catholic
- Wheaton Academy
- Carterville
- Coal City
- Mt. Zion
- Rochelle
AP 5A preseason poll:
- Nazareth Academy (10)
- Peoria (2)
- Prairie Ridge
- Sacred Heart-Griffin
- Joliet Catholic
- Sycamore
- Mahomet-Seymour
- Sterling
- Wheaton St. Francis
- Morgan Park & Highland (tie)
AP 6A preseason poll:
- East St. Louis (12)
- St. Rita
- Lemont
- Providence
- Kankakee
- Lake Zurich
- Simeon
- Washington
- Geneva
- Normal West
AP 7A preseason poll:
- Mt. Carmel (12)
- Batavia
- Hersey
- Brother Rice
- St. Charles North
- Wheaton North
- Normal Community
- Yorkville & Edwarsville (tie)
- 10. Propsect
AP 8A preseason poll:
- Linoln-Way East (8)
- Loyola Academy (4)
- York
- Maine South
- Warren
- Palatine
- Glenbard West
- Lyons
- Marist
- O’Fallon