Athens Christian Preparatory Academy
Azle Christian School- Azle
Cambridge School of Dallas
Christ Academy-Wichita Falls
Christian Heritage Classical School-Longview
Coram Deo Academy-Dallas
Cornerstone Christian Academy-Granbury
Eagle Christian Academy-Waco
Fairhill-Dallas
Holy Cross Catholic High School-Midland
Jesus Chapel School-El Paso
Kingdom Collegiate Academy-DeSoto
Prestonwood Christian Academy North-Prosper
Providence Academy-Rockwall
Radford School-El Paso
Regents Academy-Nacogdoches
St. Mary's Catholic School-Longview
StoneGate Academy-Irving
Texoma Christian School-Sherman
The Westwood School-Dallas
The Winston School-Dallas
Transformative Leadership Academy - Monahans
Victory Baptist Academy-Weatherford
Waxahachie Preparatory Academy
Wichita Christian School-Wichita Falls
Ambleside School of Fredericksburg
Austin Classical School - High School
Baytown Christian Academy
Brazosport Christian School-Lake Jackson
Calvary Baptist School-Conroe
Cornerstone Christian-San Angelo
Covenant Preparatory-Kingwood
Divine Savior Academy-Missouri City
Faith Academy-Victoria
Faith Lutheran High School
Family Christian Academy-Houston
First Baptist Academy-Universal City
Founders Christian School-Spring
Heritage School-Fredericksburg
Hill Country Christian School-San Marcos
Juan Diego Academy-Mission
Legacy Christian Academy-San Antonio
Lifestyle Christian School-Conroe
Living Stones Christian School-Alvin
Presbyterian Pan American School-Kingsville
River City Believers Academy-Selma
San Angelo Christian Academy
Second Baptist School University Model-Houston
The Atonement Catholic Academy-San Antonio
The Briarwood School-Houston
Waterloo School-Austin
Abilene Christian School
All Saints Episcopal School-Lubbock
Ascension Academy-Amarillo
Bethesda Christian School-Fort Worth
Christ The King Diocesan High School-Lubbock
Harvest Christian Academy-Keller
Kingdom Preparatory Academy-Lubbock
Mercy Culture Preparatory-Fort Worth
Nazarene Christian Academy-Crowley
Ovilla Christian High School-Red Oak
Sacred Heart-Muenster
Southcrest Christian School-Lubbock
The Highlands School-Irving
Valor Preparatory Academy
Wylie Preparatory Academy HS
Alcuin School-Dallas
First Baptist Academy-Dallas
Garland Christian Academy
Greenville Christian School
Heritage Christian Academy-Rockwall
Longview Christian School
Trinity School of Texas-Longview
Austin Waldorf School-Austin
Bracken Christian School-Bulverde
Concordia High School-Pflugerville
Our Lady of the Hills-Kerrville
Sacred Heart Catholic School-Hallettsville
San Juan Diego Catholic HS-Austin
St. Paul Catholic School-Shiner
Summit Christian Academy-Cedar Park
Allen Academy- Bryan
Chinquapin School-Highlands
Covenant Christian School-Conroe
Grace Christian Academy-Houston
Legacy Christian Academy-Beaumont
O'Connell College Preparatory HS-Galveston
Providence Classical High School-Klein
St. Joseph Catholic School-Bryan
Covenant Classical-Fort Worth
Denton Calvary Academy
Fellowship Academy-Kennedale
Lubbock Christian School
San Jacinto Christian Academy-Amarillo
Temple Christian School-Fort Worth
Trinity School-Midland
Weatherford Christian School
Bishop Gorman Catholic School-Tyler
Bishop Reicher Catholic High School-Waco
Coram Deo Academy-Plano
Cornerstone Christian Academy-McKinney
Dallas Lutheran School
Lakehill Prep School-Dallas
Lucas Christian Academy
NDAA HS-Richardson
Central Texas Christian School-Temple
Faith Academy of Marble Falls
Holy Trinity Catholic High School-Temple
Keystone School-San Antonio
Live Oak Classical School-Waco
Lutheran High School-San Antonio
New Braunfels Christian Academy
Round Rock Christian Academy
San Marcos Academy
The Christian School at Castle Hills - San Antonio
Alpha Omega Academy-Huntsville
Brazos Christian School-Bryan
Faith West Academy-Katy
First Baptist Christian Academy-Pasadena
Lutheran North Academy-Houston
Northland Christian High School-Houston
Rosehill Christian School-Tomball
St. Francis Episcopal School-Houston HS
Westbury Christian School-Houston
Xavier Academy-Houston
Covenant Christian Academy-Colleyville
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
McKinney Christian Academy
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
Holy Cross of San Antonio
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
Cypress Christian School-Houston
Legacy Preparatory Christian Academy-The Woodlands
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
Cristo Rey College Prep-Dallas
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
Providence Catholic School-San Antonio
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
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
Ursuline Academy-Dallas
Ursuline Academy-Dallas
Ursuline Academy-Dallas
Ursuline Academy-Dallas
Antonian College Preparatory H.S.-San Antonio
Concordia Lutheran High School-Tomball
Incarnate Word High School-San Antonio
Incarnate Word- Houston
St. Agnes Academy-Houston
St. Pius X Catholic School-Houston
The Village School-Houston