2021 ISCA District Reps
| Boys | Girls |
| District 1 | |
| Brian Past | Chris Mikrut |
| Merrillville | Crown Point |
| District 2 | |
| Phil Schmidt | Greg Davidson |
| Fishers | Hamilton Southeastern |
| District 3 | |
| Shane Schmidt | Eric Nance |
| Carmel | Avon |
| District 4 | |
| Kevin Sparks | Jeremy Wolfe |
| Bloomington South | Evansville Reitz |