| SAK |
Keystone School – San Antonio |
| FRLCA |
Legacy Christian Academy – Frisco |
| MLP |
Legacy Preparatory Christian Academy – The Woodlands |
| ALC |
Liberty Christian School – Argyle |
| WLOCS |
Live Oak Classical School – Waco |
| SGLPA |
Logos Preparatory Academy – Sugar Land |
| ELA |
Loretto Academy – El Paso |
| LCS |
Lubbock Christian School |
| HLN |
Lutheran High North – Houston |
| SALHS |
Lutheran High School – San Antonio |
| HLS |
Lutheran South Academy – Houston |
| MCS |
Midland Christian School |
| MCA |
Midland Classical Academy |
| BMK |
Monsignor Kelly Catholic H.S. – Beaumont |
| NBCHA |
New Braunfels Christian Academy |
| FWNCS |
Nolan Catholic High School – Fort Worth |
| HNN |
Northland Christian School – Houston |
| ANS |
Northstar School – Arlington |
| KOL |
Our Lady of the Hills – Kerrville |
| ROVCH |
Ovilla Christian – Red Oak |
| ARP |
Pantego Christian Academy – Arlington |
| DPE |
Parish Episcopal School – Dallas |
| PPW |
Prestonwood Christian Academy – Plano |
| CPP |
Prince of Peace Christian School – Carrollton |
| SAPCS |
Providence Catholic School – San Antonio |
| SPPCS |
Providence Classical School – Spring |
| ARS |
Regents School of Austin |
| WRC |
Reicher Catholic High School – Waco |
| RRCHR |
Round Rock Christian Academy |
| HSH |
Sacred Heart Catholic School – Hallettsville |
| KSJ23 |
Saint John XXIII College Preparatory – Katy |
| SMH |
Saint Mary’s Hall – San Antonio |
| SCA |
San Angelo Christian Academy |
| SAC |
San Antonio Christian School |
| AJC |
San Jacinto Christian Academy – Amarillo |
| SMA |
San Marcos Academy |
| HSB |
Second Baptist School – Houston |
| DSS |
Shelton School – Dallas |
| LBSCS |
Southcrest Christian School – Lubbock |
| FWSWC |
Southwest Christian School – Fort Worth |
| HSA |
St. Agnes Academy – Houston |
| ASD |
St. Dominic Savio Catholic High School – Austin |
| CCJP2 |
St. John Paul II High School – Corpus Christi |
| BSJ |
St. Joseph Academy – Brownsville |
| BSJCS |
St. Joseph Catholic School – Bryan |
| VSJ |
St. Joseph High School – Victoria |
| ASM |
St. Michael’s Catholic Academy – Austin |
| SPX |
St. Pius X High School – Houston |
| HSTES |
St. Thomas’ Episcopal School – Houston |
| HST |
St. Thomas High School – Houston |
| FWTCS |
Temple Christian School – Fort Worth |
| TSD |
Texas School for the Deaf – Austin |
| SATAA |
The Atonement Academy – San Antonio |
| BTBHS |
The Brook Hill School – Bullard |
| SACHB |
The Christian School at Castle Hills – San Antonio |
| DCV |
The Covenant School – Dallas |
| HEWHS |
The Emery Weiner School – Houston |
| HIS |
The Highlands School – Irving |
| HOTVS |
The Village School – Houston |
| DWS |
The Westwood School – Dallas |
| WCA |
The Woodlands Christian Academy |
| SATMI |
TMI-Episcopal – San Antonio |
| ATC |
Trinity Christian Academy – Addison |
| WPTCA |
Trinity Christian Academy – Willow Park |
| MTS |
Trinity School – Midland |
| DUA |
Ursuline Academy – Dallas |
| WVG |
Vanguard College Preparatory – Waco |
| AVA |
Veritas Academy – Austin |
| WCS |
Weatherford Christian School |
| HWC |
Westbury Christian School – Houston |
