Private School Review - Established 2003

Best Oklahoma Private Schools Belonging to Southern Association of Independent Schools (SAIS) (2026-27)

For the 2026-27 school year, there is 1 private school belonging to Southern Association of Independent School (SAIS) serving 810 students in Oklahoma. You can also find more schools membership associations in Oklahoma.
The top ranked private school belonging to Southern Association of Independent School (SAIS) in Oklahoma is Monte Cassino School.
100% of private schools belonging to Southern Association of Independent Schools (SAIS) in Oklahoma are religiously affiliated (most commonly Catholic).

Quick Facts (2026-27)

  • # Private Schools: 1

Quick Facts (2026-27)

  • # Private Schools: 1

Top Ranked Private Schools Belonging to Southern Association of Independent Schools (SAIS) in Oklahoma (2026-27)

Monte Cassino School Photo
Monte Cassino School
Gr: PK-8 | 810 students
Avg. class size: 15 students
Sports: 14 | Extracurriculars: 19
Catholic
2206 S Lewis Ave
Tulsa, OK 74114
(918) 742-3364
(16)
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Frequently Asked Questions

What are the top ranked private schools belonging to Southern Association of Independent Schools (SAIS) in Oklahoma?
The top ranked private schools belonging to Southern Association of Independent Schools (SAIS) in Oklahoma is Monte Cassino School.
How many private schools belonging to Southern Association of Independent Schools (SAIS) are located in Oklahoma?
1 private schools belonging to Southern Association of Independent Schools (SAIS) are located in Oklahoma.
What percentage of private schools belonging to Southern Association of Independent Schools (SAIS) are religiously affiliated in Oklahoma?
100% of private schools belonging to Southern Association of Independent Schools (SAIS) in Oklahoma are religiously affiliated (most commonly Catholic).
1
Private Schools
810
Students
$13,500
Avg. Tuition
20%
Students of Color
11:1
Student-Teacher Ratio

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