Best private high schools in Texas

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A class of high schoolers as viewed from the rear.
Daniel Hoz // Shutterstock

- Location: Houston, TX
- Enrollment: 635 (7:1 student to teacher ratio)
- Niche grade: Grade A+

#30. Saint Thomas' Episcopal School
A student filling out a scantron form for a multiple choice test.
Achira22 // Shutterstock

- Location: Bullard, TX
- Enrollment: 850 (6:1 student to teacher ratio)
- Niche grade: Grade A+

#29. The Brook Hill School
A student talking to a teacher in the hallway.
Ground Picture // Shutterstock

- Location: Houston, TX
- Enrollment: 763 (8:1 student to teacher ratio)
- Niche grade: Grade A+

#28. Duchesne Academy of the Sacred Heart
A student standing next to their backpack as seen from the knee down.
LightField Studios // Shutterstock

- Location: Dallas, TX
- Enrollment: 1,153 (8:1 student to teacher ratio)
- Niche grade: Grade A+

#27. Jesuit College Preparatory School of Dallas
Students walking down a hallway with their backs facing the camera.
Mircea Moira // Shutterstock

- Location: Austin, TX
- Enrollment: 981 (6:1 student to teacher ratio)
- Niche grade: Grade A+

#26. St. Andrew's Episcopal School
A high school student doing a chemical experiment.
LStockStudio // Shutterstock

- Location: Bellaire, TX
- Enrollment: 824 (7:1 student to teacher ratio)
- Niche grade: Grade A+

#25. Episcopal High School
A high school student sitting at a desk writing on a piece of paper.
panitanphoto // Shutterstock

- Location: Fort Worth, TX
- Enrollment: 1,097 (7:1 student to teacher ratio)
- Niche grade: Grade A+

#24. Fort Worth Country Day School
A student raising their hand in class.
Jacob Lund // Shutterstock

- Location: San Antonio, TX
- Enrollment: 580 (10:1 student to teacher ratio)
- Niche grade: Grade A+

#23. TMI Episcopal
An empty school hallway lined with red lockers.
ImageFlow // Shutterstock

- Location: Houston, TX
- Enrollment: 935 (10:1 student to teacher ratio)
- Niche grade: Grade A+

#22. St. Agnes Academy
A student solving a math equation on a whiteboard.
Ground Picture // Shutterstock

- Location: Dallas, TX
- Enrollment: 570 (4:1 student to teacher ratio)
- Niche grade: Grade A+

#21. Dallas International School
A row of empty desks with notebooks and pencils on them.
Tyler Olson // Shutterstock

- Location: Katy, TX
- Enrollment: 950 (6:1 student to teacher ratio)
- Niche grade: Grade A+

#20. British International School of Houston
A hallway lined with green lockers.
SEALANDSKYPHOTO // Shutterstock

- Location: Fort Worth, TX
- Enrollment: 1,037 (10:1 student to teacher ratio)
- Niche grade: Grade A+

#19. Trinity Valley School
A side view of a person using a laptop in the school library.
sirtravelalot // Shutterstock

- Location: Irving, TX
- Enrollment: 357 (6:1 student to teacher ratio)
- Niche grade: Grade A+

#18. Cistercian Preparatory School
An empty classroom as viewed from the back.
maroke // Shutterstock

- Location: Dallas, TX
- Enrollment: 1,189 (8:1 student to teacher ratio)
- Niche grade: Grade A+

#17. The Episcopal School of Dallas
A pencil case full of pens, pencils, and highlighters spilling on a table.
Studio KIWI // Shutterstock

- Location: Dallas, TX
- Enrollment: 587 (9:1 student to teacher ratio)
- Niche grade: Grade A+

#16. Alcuin School
A group of students walking down the hall with their backs facing the camera.
GagliardiPhotography // Shutterstock

- Location: Houston, TX
- Enrollment: 604 (5:1 student to teacher ratio)
- Niche grade: Grade A+

#15. The Emery/Weiner School
An overhead view of high school pupils in group study sitting around circular tables.
Monkey Business Images // Shutterstock

- Location: Houston, TX
- Enrollment: 1,396 (12:1 student to teacher ratio)
- Niche grade: Grade A+

#14. Strake Jesuit College Preparatory
Students using microscopes in science class.
Ground Picture // Shutterstock

- Location: Houston, TX
- Enrollment: 1,469 (10:1 student to teacher ratio)
- Niche grade: Grade A+

#13. The Kinkaid School
High school students studying and reading together in their school library.
Joyseulay // Shutterstock

- Location: Waco, TX
- Enrollment: 300 (6:1 student to teacher ratio)
- Niche grade: Grade A+

#12. Vanguard College Preparatory School
Students raising their hands for class participation.
LStockStudio // Shutterstock

- Location: San Antonio, TX
- Enrollment: 727 (7:1 student to teacher ratio)
- Niche grade: Grade A+

#11. Saint Mary's Hall
A stack of textbooks with pens on top of them next to an open notebook.
Canva

- Location: Dallas, TX
- Enrollment: 1,110 (9:1 student to teacher ratio)
- Niche grade: Grade A+

#10. The Hockaday School
Two students sharing a book.
Canva

- Location: San Antonio, TX
- Enrollment: 500 (8:1 student to teacher ratio)
- Niche grade: Grade A+

#9. Keystone School
A high school student doing classwork on their laptop.
Canva

- Location: Austin, TX
- Enrollment: 730 (21:1 student to teacher ratio)
- Niche grade: Grade A+

#8. Austin Peace Academy
A teacher writing an equation on a blackboard using chalk.
Roman Kosolapov // Shutterstock

- Location: Austin, TX
- Enrollment: 707 (6:1 student to teacher ratio)
- Niche grade: Grade A+

#7. St. Stephen's Episcopal School
Students' backpacks sitting on a hallway floor.
LBeddoe // Shutterstock

- Location: Addison, TX
- Enrollment: 1,373 (9:1 student to teacher ratio)
- Niche grade: Grade A+

#6. Greenhill School
Bookshelves at a high school's library.
Canva

- Location: Houston, TX
- Enrollment: 1,559 (8:1 student to teacher ratio)
- Niche grade: Grade A+

#5. The Village School
A stack of spiral noteboooks in front of a wooden background.
DenisProduction.com // Shutterstock

- Location: Houston, TX
- Enrollment: 1,754 (7:1 student to teacher ratio)
- Niche grade: Grade A+

#4. The Awty International School
Two rows of red lockers.
Canva

- Location: The Woodlands, TX
- Enrollment: 1,343 (10:1 student to teacher ratio)
- Niche grade: Grade A+

#3. The John Cooper School
Empty desks in a high school classroom.
Anna Jurkovska // Shutterstock

- Location: Dallas, TX
- Enrollment: 911 (9:1 student to teacher ratio)
- Niche grade: Grade A+

#2. St. Mark's School of Texas
A closeup of a student taking notes in class.
Canva

- Location: Houston, TX
- Enrollment: 1,424 (6:1 student to teacher ratio)
- Niche grade: Grade A+

This story features data reporting by Wade Zhou, writing by Emma Rubin, and is part of a series utilizing data automation across 50 states.

#1. St. John's School
LightField Studios // Shutterstock