SSAT and TOEFL scores are only part of the admissions requirement. Boarding schools pay a lot of attention to grades, teacher recommendations, extracurricular activities and student essays. So it would be difficult to say until we have more information. However, you can also look at these are top boarding schools in Texas:
The Hockaday School
Tmi-the Episcopal School of Texas
San Marcos Baptist Academy
The Brook Hill School
Incarnate Word High School
Texas Christian School
The Galloway School
First Baptist Church School
Joshua Christian Academy
Northside Baptist School
North Central Texas Academy
Hyde Park Baptist School
Castle Hills First Baptist School
Marine Military Academy
