Cambridge School of Dallas
Christ Academy-Wichita Falls
Christian Heritage Classical School-Longview
Coram Deo Academy-Dallas
Cornerstone Christian Academy-Granbury
Fairhill-Dallas
Holy Cross Catholic Academy-Amarillo
Runnels Academy High School-Big Spring
St. Cyprian's Episcopal School-Lufkin
The Winston School-Dallas
Transformative Leadership Academy - Monahans
Waxahachie Preparatory Academy
Wichita Christian School-Wichita Falls
Ambleside School of Fredericksburg
Cornerstone Christian-San Angelo
Covenant Preparatory-Kingwood
Divine Savior Academy-Missouri City
Heritage School-Fredericksburg
Juan Diego Academy-Mission
Living Rock Academy-Bulverde
San Angelo Christian Academy
Second Baptist School University Model-Houston
The Atonement Catholic Academy-San Antonio
The Briarwood School-Houston
Uvalde Classical Academy
Waterloo School-Austin
Abilene Christian School
Alcuin School-Dallas
All Saints Episcopal School-Lubbock
Christ The King Diocesan High School-Lubbock
Dallas International School
Heritage Christian Academy-Rockwall
Kingdom Preparatory Academy-Lubbock
Ovilla Christian High School-Red Oak
Ovilla Christian High School-Red Oak
Southcrest Christian School-Lubbock
The Highlands School-Irving
Trinity School of Texas-Longview
Valor Preparatory Academy
Allen Academy- Bryan
Austin Waldorf School-Austin
Bracken Christian School-Bulverde
Legacy Christian Academy-Beaumont
O'Connell College Preparatory HS-Galveston
Our Lady of the Hills-Kerrville
Providence Classical High School-Klein
Sacred Heart Catholic School-Hallettsville
St. Paul Catholic School-Shiner
Summit Christian Academy-Cedar Park
Bishop Gorman Catholic School-Tyler
Cornerstone Christian Academy-McKinney
Dallas Lutheran School
Denton Calvary Academy
Holy Trinity Catholic High School-Temple
Lakehill Prep School-Dallas
Live Oak Classical School-Waco
Lubbock Christian School
NDAA HS-Richardson
San Jacinto Christian Academy-Amarillo
Trinity School-Midland
Weatherford Christian School
Brazos Christian School-Bryan
Faith Academy of Marble Falls
First Baptist Christian Academy-Pasadena
Lutheran High School-San Antonio
New Braunfels Christian Academy
Northland Christian High School-Houston
Round Rock Christian Academy
San Marcos Academy
The Christian School at Castle Hills - San Antonio
Xavier Academy-Houston
Grace Prep Academy-Arlington
Lake Country Christian School-Fort Worth
Midland Classical Academy
Pantego Christian Academy-Arlington
Trinity Christian Academy-Willow Park
Trinity Christian School-Lubbock
All Saints Episcopal School-Tyler
Dallas Christian School-Mesquite
Prince of Peace Christian School-Carrollton
Shelton School-Dallas
The Brook Hill School-Bullard
The Covenant School-Dallas
Vanguard College Preparatory-Waco
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
St. John Paul II High School-Corpus Christi
Texas School for the Deaf-Austin
Veritas Academy-Austin
Bay Area Christian School-League City
British International School of Houston
Logos Preparatory Academy-Sugar Land 9th-12th
St. Thomas' Episcopal School-Houston
All Saints Episcopal School-Fort Worth
Fort Worth Christian
Liberty Christian School-Argyle
Midland Christian High School
Southwest Christian School-Fort Worth
Bishop Dunne High School-Dallas
Coram Deo Academy-Flower Mound
Grace Community School-Tyler
Grapevine Faith Christian School
Legacy Christian HS-Frisco
Hyde Park High School-Austin
Regents School of Austin - Rhetoric
St. Dominic Savio Catholic High School-Austin
St. Michael's Catholic Academy-Austin
Saint Mary's Hall-San Antonio
San Antonio Christian School
St. Anthony Catholic High School-San Antonio
St. Augustine-Laredo
St. Joseph Academy-Brownsville
St. Joseph High School-Victoria
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
Bishop Lynch High School-Dallas
Cathedral High School-El Paso
John Paul II-Plano
Nolan Catholic High School-Fort Worth
Parish Episcopal School-Dallas
Prestonwood Christian Academy-Plano
Trinity Christian Academy-Addison
Antonian College Preparatory H.S.-San Antonio
Central Catholic-San Antonio
Concordia Lutheran High School-Tomball
St. Pius X Catholic School-Houston
St. Thomas High School-Houston
The Village School-Houston