Indiana High School Athletics Conferences: Mid-Eastern – Northwestern Northwest Crossroads Conference Northwest Crossroads Conference

| School | Location_ | Mascot | Enrollment | IHSAA_Class | IHSAA_Football_Class | _County |
|---|---|---|---|---|---|---|
| Andrean | Merrillville | Fighting `59ers | 587 | AAA | AA | 45 Lake |
| Griffith | Griffith | Panthers | 925 | AAA | AAAA | 45 Lake |
| Highland | Highland | Trojans | 1175 | AAAA | AAAA | 45 Lake |
| Hobart | Hobart | Brickies | 1268 | AAAA | AAAA | 45 Lake |
| Kankakee Valley | Wheatfield | Kougars | 1087 | AAA | AAAA | 37 Jasper |
| Lowell | Lowell | Red Devils | 1276 | AAAA | AAAA | 45 Lake |
| Munster | Munster | Mustangs | 1616 | AAAA | AAAAA | 45 Lake |