Private School Review - Established 2003
Bishop Kelley High School, Inc. Top 3 · Most AP Courses (OK)
Cascia Hall Preparatory School Top 5 · Most AP Courses (OK)

Best Oklahoma Catholic Private High Schools (2026-27)

For the 2026-27 school year, there are 5 catholic private high schools serving 2,827 students in Oklahoma. You can also find more religiously affiliated schools in Oklahoma.
The top ranked catholic private high schools in Oklahoma include Mount Saint Mary Catholic High School, Cascia Hall Preparatory School, and Bishop Kelley High School, Inc..
The average acceptance rate is 53%, which is lower than the Oklahoma private high school average acceptance rate of 82%.

Quick Facts (2026-27)

  • # Private Schools: 5
  • # Students Served: 2,827

Quick Facts (2026-27)

  • # Private Schools: 5
  • # Students Served: 2,827

Top Ranked Catholic Private High Schools in Oklahoma (2026-27)

Bishop Kelley High School, Inc. Photo
Bishop Kelley High School, Inc.
Gr: 9-12 | 892 students
Avg. class size: 16 students
Sports: 18 | Extracurriculars: 56
Specialized Curriculum (Catholic)
3905 S Hudson Avenue
Tulsa, OK 74135
(918) 609-7153
(3)
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Map of Bishop Mcguinness Catholic High School
Bishop Mcguinness Catholic High School
Gr: 9-12 | 793 students
Avg. class size: 14 students
Sports: 15
Catholic
801 NW 50th Street
Oklahoma City, OK 73118
(405) 842-6638
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Cascia Hall Preparatory School Photo
Cascia Hall Preparatory School
Gr: 6-12 | 544 students
Avg. class size: 14 students
Sports: 14 | Extracurriculars: 20
Catholic
2520 S Yorktown Ave
Tulsa, OK 74114
(918) 746-2600
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Map of Mount Saint Mary Catholic High School
Mount Saint Mary Catholic High School
Gr: 9-12 | 401 students
Avg. class size: 15 students
Catholic
2801 S Shartel Ave
Oklahoma City, OK 73109
(405) 631-8865
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Map of Cristo Rey Oklahoma City Catholic High School Inc
Cristo Rey Oklahoma City Catholic High School Inc
Gr: 9-10 | 197 students
Catholic
900 N Portland Ave
Oklahoma City, OK 73107
(405) 945-9100
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Frequently Asked Questions

What are the top ranked catholic private high schools in Oklahoma?
The top ranked catholic private high schools in Oklahoma include Mount Saint Mary Catholic High School, Cascia Hall Preparatory School, and Bishop Kelley High School, Inc..
How many catholic private high schools are located in Oklahoma?
5 catholic private high schools are located in Oklahoma.
How diverse are catholic private high schools in Oklahoma?
Oklahoma catholic private high schools are approximately 34% minority students, which is higher than the Oklahoma private school average of 24%.
5
Private Schools
2,827
Students
$16,049
Avg. Tuition
34%
Students of Color
12:1
Student-Teacher Ratio

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