| Boone Grove High School |
| Chesterton High School |
| Duneland
Lutheran High School |
| Hebron
High School |
| Kankakee Valley High School |
| Knox
High School |
| Kouts High School |
| La
Crosse High School |
| La
Lumiere High School |
| La
Porte High School |
| Marquette
High School |
| Michigan
City High School |
| Morgan
Twp High School |
| New
Prairie High School |
| North
Judson-San Pierre High School |
| Oregon-Davis
High School |
| Portage
Christian School |
| Portage
High School |
| South
Central High School |
| South
Haven Christian School |
Valparaiso
High School..OR..
|
| Washington
Twp High School |
| Westville
High School |
| Wheeler
High School |
| Winamac
Community High School |