Bishop Lynch High School-Dallas
John Paul II-Plano
Loretto Academy-El Paso
Nolan Catholic High School-Fort Worth
Parish Episcopal School-Dallas
Prestonwood Christian Academy-Plano
Trinity Christian Academy-Addison
Ursuline Academy-Dallas
Antonian College Preparatory H.S.-San Antonio
Incarnate Word High School-San Antonio
Concordia Lutheran High School-Tomball
Incarnate Word- Houston
St. Agnes Academy-Houston
St. Pius X Catholic School-Houston
The Village School-Houston
All Saints Episcopal School-Fort Worth
Bishop Dunne High School-Dallas
Coram Deo Academy-Flower Mound
Fort Worth Christian
Grace Community School-Tyler
Grapevine Faith Christian School
Legacy Christian HS-Frisco
Liberty Christian School-Argyle
Midland Christian High School
Southwest Christian School-Fort Worth
Hyde Park High School-Austin
Providence Catholic School-San Antonio
Regents School of Austin - Rhetoric
Saint Mary's Hall-San Antonio
San Antonio Christian School
St. Anthony Catholic High School-San Antonio
St. Dominic Savio Catholic High School-Austin
St. Joseph Academy-Brownsville
St. Joseph High School-Victoria
St. Michael's Catholic Academy-Austin
TMI-Episcopal-San Antonio
Fort Bend Christian Academy-Sugar Land
Frassati Catholic High School-Spring
Lutheran South Academy-Houston
Monsignor Kelly Catholic High School-Beaumont
Second Baptist School-Houston
St. John XXIII College Preparatory-Katy
The Emery/Weiner School-Houston
The Woodlands Christian Academy
Alcuin School-Dallas
All Saints Episcopal School-Lubbock
Ascension Academy-Amarillo
Bishop Gorman Catholic School-Tyler
Classical School of Dallas
Coram Deo Academy-Plano
Cornerstone Christian Academy-McKinney
Covenant Christian Academy-Colleyville
Dallas International School
Harvest Christian Academy-Keller
Holy Trinity Catholic High School-Temple
Lubbock Christian School
Midland Classical Academy
Ovilla Christian High School-Red Oak
Pantego Christian Academy-Arlington
Prestonwood Christian Academy North-Prosper
Providence Academy-Rockwall
Shelton School-Dallas
The Winston School-Dallas
Transformative Leadership Academy - Monahans
Trinity Christian Academy-Willow Park
Trinity School-Midland
Valor Preparatory Academy
Ambleside School of Fredericksburg
Austin Waldorf School-Austin
Brentwood Christian School-Austin
Geneva School of Boerne
Hill Country Christian High School-Austin
Incarnate Word Academy-Corpus Christi
John Paul II Catholic High School-Schertz
Lutheran High School-San Antonio
Radford School-El Paso
Sacred Heart Catholic School-Hallettsville
St. John Paul II High School-Corpus Christi
Texas School for the Deaf-Austin
The Atonement Catholic Academy-San Antonio
The Christian School at Castle Hills - San Antonio
Veritas Academy-Austin
Allen Academy- Bryan
Alpha Omega Academy-Huntsville
Bay Area Christian School-League City
Brazos Christian School-Bryan
British International School of Houston
Cypress Christian School-Houston
Faith West Academy-Katy
First Baptist Christian Academy-Pasadena
Legacy Preparatory Christian Academy-The Woodlands
Logos Preparatory Academy-Sugar Land 9th-12th
Lutheran North Academy-Houston
Northland Christian High School-Houston
Providence Classical High School-Klein
Round Rock Christian Academy
St. Francis Episcopal School-Houston HS
St. Thomas' Episcopal School-Houston
Summit Christian Academy-Cedar Park
Our Lady of the Hills-Kerrville