All Saints Episcopal School-Fort Worth
Liberty Christian School-Argyle
Midland Christian School
Nolan Catholic High School-Fort Worth
Bishop Lynch High School-Dallas
John Paul II-Plano
Parish Episcopal School-Dallas
Prestonwood Christian Academy-Plano
Trinity Christian Academy-Addison
Antonian College Preparatory H.S.-San Antonio
Central Catholic-San Antonio
San Antonio Christian School
St. Dominic Savio Catholic High School-Austin
Concordia Lutheran High School-Tomball
Monsignor Kelly Catholic High School-Beaumont
St. John XXIII College Preparatory-Katy
St. Pius X Catholic School-Houston
St. Thomas High School-Houston
Cathedral High School-El Paso
Coram Deo Academy-Flower Mound
Faith Christian School-Grapevine
Fort Worth Christian
Legacy Christian HS-Frisco
Prince of Peace Christian School-Carrollton
Southwest Christian School-Fort Worth
Bishop Dunne High School-Dallas
Dallas Christian School-Mesquite
Grace Community School-Tyler
McKinney Christian Academy
The Brook Hill School-Bullard
Brentwood Christian School-Austin
Geneva School of Boerne
Hyde Park High School-Austin
Regents School of Austin
Saint Mary's Hall-San Antonio
St. Anthony Catholic High School-San Antonio
St. Michael's Catholic Academy-Austin
TMI - Episcopal-San Antonio
Incarnate Word Academy-Corpus Christi
St. Augustine-Laredo
St. John Paul II High School-Corpus Christi
St. Joseph Academy-Brownsville
St. Joseph High School-Victoria
Cristo Rey Jesuit College Prep School of Houston
Fort Bend Christian Academy-Sugar Land
Frassati Catholic High School-Spring
Lutheran South Academy-Houston
Second Baptist School - HS - Houston
The Emery/Weiner School-Houston
The Woodlands Christian Academy
Covenant Christian Academy-Colleyville
Lake Country Christian School-Fort Worth
Lubbock Christian School
Trinity Christian Academy-Willow Park
Trinity Christian School-Lubbock
All Saints Episcopal School-Tyler
Bishop Gorman Catholic School-Tyler
Grace Prep Academy-Arlington
Pantego Christian Academy-Arlington
Shelton School-Dallas
The Covenant School-Dallas
Holy Cross of San Antonio
John Paul II Catholic High School-Schertz
Lutheran High School-San Antonio
San Marcos Academy
Texas School for the Deaf-Austin
Veritas Academy-Austin
Cypress Christian School-Houston
Faith West Academy-Katy
Legacy Preparatory Christian Academy-The Woodlands
Northland Christian High School-Houston
Bay Area Christian School-League City
First Baptist Christian Academy-Pasadena
Logos Preparatory Academy-Sugar Land
Westbury Christian School-Houston
Calvary Christian Academy-Fort Worth
Fellowship Academy-Kennedale
Harvest Christian Academy-Watauga
Midland Classical Academy
San Jacinto Christian Academy-Amarillo
Temple Christian School-Fort Worth
Coram Deo Academy-Plano
Denton Calvary Academy
Heritage Christian Academy-Rockwall
Lakehill Prep School- Dallas
Lucas Christian Academy High School
Lutheran High School of Dallas
Central Texas Christian School-Temple
Holy Trinity Catholic High School-Temple
Live Oak Classical School-Waco
Reicher Catholic High School-Waco
Vanguard College Preparatory-Waco
Concordia High School-Round Rock
Hill Country Christian High School
Keystone School-San Antonio
New Braunfels Christian Academy
Our Lady of the Hills-Kerrville
Round Rock Christian Academy
San Juan Diego Catholic HS-Austin
Alpha Omega Academy-Huntsville
Brazos Christian School-Bryan
Covenant Christian School-Conroe
Legacy Christian Academy-Beaumont
Lutheran High North-Houston
Rosehill Christian School-Tomball
Abilene Christian School
Bethesda Christian School-Fort Worth
Covenant Classical-Fort Worth
Notre Dame Catholic School-Wichita Falls
Sacred Heart-Muenster
Texoma Christian School-Sherman
Weatherford Christian School
Christian Heritage Classical School-Longview
First Baptist Academy-Dallas
Garland Christian Academy
Greenville Christian School
Longview Christian School
Ovilla Christian High School
Allen Academy- Bryan
Faith Academy of Marble Falls
Hill Country Christian School-San Marcos
St. Joseph Catholic School-Bryan
Summit Christian Academy-Cedar Park
Bracken Christian School-Bulverde
Faith Academy-Victoria
Living Rock Academy-Bulverde
Sacred Heart Catholic School-Hallettsville
St. Gerard Catholic High School-San Antonio
St. Paul Catholic School-Shiner
Baytown Christian Academy
Brazosport Christian School-Lake Jackson
O'Connell College Preparatory HS-Galveston