| Fox Valley Conference | ||
| Fox Division | ||
| School | City | Team Name |
| Crystal Lake Central High School | Crystal Lake | Tigers |
| Hampshire High School | Hampshire | Whip-Purs |
| Grayslake Central High School | Grayslake | Rams |
| Grayslake North High School | Grayslake | Knights |
| Johnsburg High School | Johnsburg | Skyhawks |
| Woodstock High School | Woodstock | Blue Streaks |
| Woodstock North High School | Woodstock | Thunder |
| Valley Division | ||
| School | City | Team Name |
| Cary-Grove High School | Cary | Trojans |
| Crystal Lake South High School | Crystal Lake | Gators |
| Dundee-Crown High School | Carpentersville | Chargers |
| Huntley High School | Huntley | Red Raiders |
| Harry D. Jacobs High School | Algonquin | Golden Eagles |
| McHenry High School | McHenry | Warriors |
| Prairie Ridge High School | Crystal Lake | Wolves |