Indiana High School Athletics Conferences: Ohio River Valley – Western Indiana Three Rivers Conference Three Rivers Conference

| School | Location_ | Mascot | Enrollment | IHSAA_Class | IHSAA_Football_Class | _County |
|---|---|---|---|---|---|---|
| Manchester | North Manchester | Squires | 432 | AA | AA | 85 Wabash |
| Northfield | Wabash | Norsemen | 389 | AA | A | 85 Wabash |
| North Miami | Denver | Warriors | 349 | AA | A | 52 Miami |
| Rochester Community | Rochester | Zebras | 565 | AA | AA | 25 Fulton |
| Southwood | Wabash | Knights | 413 | AA | A | 85 Wabash |
| Tippecanoe Valley | Akron | Vikings | 618 | AAA | AAA | 43 Kosciusko |
| Wabash | Wabash | Apachees | 447 | AA | AA | 85 Wabash |
| Whitko | South Whitley | Wildcats | 595 | AAA | AAA | 92 Whitley |