| Code | School | Participation |
| TYAS | All Saints Episcopal School – Tyler | Boys & Girls |
| LCBA | Bay Area Christian School – League City | Boys & Girls |
| CYCC | Covenant Christian Academy – Colleyville | Boys & Girls |
| DCRC | Cristo Rey College Prep – Dallas | Boys & Girls |
| KAFW | Faith West Academy – Katy | Boys & Girls |
| KAFA | Fellowship Academy – Kennedale | Boys & Girls |
| PAFB | First Baptist Christian Academy – Pasadena | Boys & Girls |
| BNGS | Geneva School of Boerne | Boys & Girls |
| ARGP | Grace Prep Academy – Arlington | Boys |
| AHCC | Hill Country Christian School – Austin | Boys & Girls |
| NBJP | John Paul II Catholic High School – Schertz | Boys & Girls |
| SLLP | Logos Preparatory Academy – Sugar Land | Boys & Girls |
| LBCH | Lubbock Christian School | Boys & Girls |
| HNLN | Lutheran High North – Houston | Boys & Girls |
| HNNL | Northland Christian School – Houston | Boys & Girls |
| ARPC | Pantego Christian Academy – Arlington | Boys & Girls |
| WARH | Reicher Catholic High School – Waco | Boys & Girls |
| SMBA | San Marcos Academy | Boys |
| DASS | Shelton School – Dallas | Boys & Girls |
| HSTE | St. Thomas’ Episcopal School – Houston | Boys & Girls |
| ATSD | Texas School for the Deaf – Austin | Boys & Girls |
| CTWC | The Woodlands Christian Academy | Boys & Girls |
| WPTC | Trinity Christian Academy – Willow Park | Boys & Girls |
| LBTC | Trinity Christian School – Lubbock | Boys & Girls |
| MDTS | Trinity School – Midland | Boys & Girls |
| WAVG | Vanguard College Preparatory – Waco | Boys & Girls |
