The average private high school in Oklahoma has 315 students (2025-26).
The largest private high school in Oklahoma is Victory Christian School, with 1,259 students.
School Size Range: 221
1,259
Avg. School Size: 647
Largest Oklahoma Private High Schools (2025-26)
School
# Students
Grades
Location
Rank: #11.
Victory Christian School![Victory Christian School Photo]( "Victory Christian School Photo")
(Christian)
Students: 1,259
Grades: PK-12
7700 South Lewis Avenue
Tulsa, OK 74136
(918) 491-7720
Tulsa, OK 74136
(918) 491-7720
Rank: #22.
Students: 1,178
Grades: PK-12
6363 S. Trenton Avenue
Tulsa, OK 74136
(918) 745-9868
Tulsa, OK 74136
(918) 745-9868
Rank: #33.
Students: 1,086
Grades: PK-12
1003 N 129th East Ave
Tulsa, OK 74116
(918) 828-9200
Tulsa, OK 74116
(918) 828-9200
Rank: #44.
Casady School![Casady School Photo - Casady School includes four divisions: Primary for Pre-K, Lower for grades 1-4, Middle for grades 5-8, and Upper for grades 9-12.]( "Casady School Photo - Casady School includes four divisions: Primary for Pre-K, Lower for grades 1-4, Middle for grades 5-8, and Upper for grades 9-12.")
(Episcopal)
Students: 1,049
Grades: PK-12
9500 N Pennsylvania Ave
Oklahoma City, OK 73120
(405) 749-3200
Oklahoma City, OK 73120
(405) 749-3200
Rank: #55.
Holland Hall![Holland Hall Photo - More space to learn and grow. Here our Primary School students make some campfire S'Mores during an outdoor unit. S'More?! How can I have more when I haven't had any?! *Bonus points for knowing the quote*]( "Holland Hall Photo - More space to learn and grow. Here our Primary School students make some campfire S'Mores during an outdoor unit. S'More?! How can I have more when I haven't had any?! *Bonus points for knowing the quote*")
(Episcopal)
Students: 1,032
Grades: NS-12
5666 E 81st
Tulsa, OK 74137
(918) 481-1111
Tulsa, OK 74137
(918) 481-1111
Rank: #66.
Crossings Christian School![Crossings Christian School Photo]( "Crossings Christian School Photo")
(Christian)
Students: 1,027
Grades: PK-12
14400 N Portland Ave
Oklahoma City, OK 73134
(405) 842-8495
Oklahoma City, OK 73134
(405) 842-8495
Rank: #77.
Students: 1,009
Grades: PK-12
4680 E 2nd St
Edmond, OK 73034
(405) 341-2265
Edmond, OK 73034
(405) 341-2265
Rank: #88.
Students: 1,004
Grades: PK-12
13407 E 106th St N
Owasso, OK 74055
(918) 516-0060
Owasso, OK 74055
(918) 516-0060
Rank: #99.
Students: 955
Grades: PK-12
1800 NW 122nd Street
Oklahoma City, OK 73120
(405) 936-3009
Oklahoma City, OK 73120
(405) 936-3009
Rank: #1010.
Community Christian School
(Christian)
Students: 940
Grades: NS-12
3002 Broce Dr
Norman, OK 73072
(405) 329-2500
Norman, OK 73072
(405) 329-2500
Rank: #1111.
Students: 913
Grades: PK-12
13407 E. 106th Street North
Owasso, OK 74055
(918) 516-0050
Owasso, OK 74055
(918) 516-0050
Rank: #1212.
Students: 892
Grades: 9-12
3905 S Hudson Avenue
Tulsa, OK 74135
(918) 609-7153
Tulsa, OK 74135
(918) 609-7153
Rank: #1313.
Summit Christian Academy
(Assembly of God)
Students: 869
Grades: PK-12
200 E Broadway Street
Broken Arrow, OK 74012
(918) 251-1997
Broken Arrow, OK 74012
(918) 251-1997
Rank: #1414.
The Academy Of Classical Christian Studies
(Christian)
Students: 810
Grades: PK-12
1120 E Hefner Rd
Oklahoma City, OK 73131
(405) 478-2077
Oklahoma City, OK 73131
(405) 478-2077
Rank: #1515.
Bishop Mcguinness Catholic High School
(Catholic)
Students: 793
Grades: 9-12
801 NW 50th Street
Oklahoma City, OK 73118
(405) 842-6638
Oklahoma City, OK 73118
(405) 842-6638
Rank: #1616.
The Academy Of Classical Chrn Studies
(Christian)
Students: 702
Grades: PK-12
1120 E Hefner Rd
Oklahoma City, OK 73131
(405) 478-2077
Oklahoma City, OK 73131
(405) 478-2077
Rank: #1717.
Students: 629
Grades: PK-12
4400 SE 27th STREET
Oklahoma City, OK 73115
(405) 672-1787
Oklahoma City, OK 73115
(405) 672-1787
Rank: #1818.
Students: 616
Grades: NS-12
2433 W 61st Street
Tulsa, OK 74132
(918) 446-3553
Tulsa, OK 74132
(918) 446-3553
Rank: #1919.
Cascia Hall Preparatory School![Cascia Hall Preparatory School Photo - St. Rita Chapel]( "Cascia Hall Preparatory School Photo - St. Rita Chapel")
(Catholic)
Students: 544
Grades: 6-12
2520 S Yorktown Ave,
Tulsa, OK 74114
(918) 746-2600
Tulsa, OK 74114
(918) 746-2600
Rank: #2020.
Oklahoma Christian Academy
(Church of Christ)
Students: 516
Grades: PK-12
1101 E 9th St
Edmond, OK 73034
(405) 844-6478
Edmond, OK 73034
(405) 844-6478
Rank: #2121.
Students: 501
Grades: PK-12
3801 SE 29th Street
Oklahoma City, OK 73115
(405) 677-6000
Oklahoma City, OK 73115
(405) 677-6000
Rank: #2222.
Students: 428
Grades: PK-12
2300 S Yukon Parkway
Yukon, OK 73099
(405) 354-9222
Yukon, OK 73099
(405) 354-9222
Rank: #23 - 2423. - 24.
Mount Saint Mary Catholic High School
(Catholic)
Students: 401
Grades: 9-12
2801 S Shartel Ave
Oklahoma City, OK 73109
(405) 631-8865
Oklahoma City, OK 73109
(405) 631-8865
Rank: #23 - 2423. - 24.
Wesleyan Christian School![Wesleyan Christian School Photo - Elementary Chapel]( "Wesleyan Christian School Photo - Elementary Chapel")
(Methodist)
Students: 401
Grades: PK-12
1780 Silver Lake Rd
Bartlesville, OK 74006
(918) 333-8631
Bartlesville, OK 74006
(918) 333-8631
Rank: #2525.
Students: 390
Grades: PK-12
8621 S Memorial Dr
Tulsa, OK 74133
(918) 663-1002
Tulsa, OK 74133
(918) 663-1002
Rank: #2626.
Students: 369
Grades: PK-12
8304 S. 107th E. Ave.
Tulsa, OK 74133
(918) 294-0404
Tulsa, OK 74133
(918) 294-0404
Rank: #27 - 2827. - 28.
Antioch Christian Academy and Preschool![Antioch Christian Academy and Preschool Photo]( "Antioch Christian Academy and Preschool Photo")
(Christian)
Students: 320
Grades: NS-12
3616 SW 119th St.
Oklahoma City, OK 73170
(405) 691-8012
Oklahoma City, OK 73170
(405) 691-8012
Rank: #27 - 2827. - 28.
Students: 320
Grades: PK-12
11391 E Admiral Place
Tulsa, OK 74116
(918) 438-0922
Tulsa, OK 74116
(918) 438-0922
Rank: #2929.
Owasso Preparatory Academy
Special Program Emphasis (Christian)
Students: 279
Grades: PK-12
Po Box 142
Owasso, OK 74055
(918) 815-5713
Owasso, OK 74055
(918) 815-5713
Rank: #3030.
Lakewood Christian School
(Christian)
Students: 250
Grades: PK-12
840 S George Nigh Expy
Mcalester, OK 74501
(918) 426-2000
Mcalester, OK 74501
(918) 426-2000
Rank: #3131.
Students: 242
Grades: PK-11
3100 N Rockwell Ave
Bethany, OK 73008
(405) 491-6645
Bethany, OK 73008
(405) 491-6645
Rank: #3232.
Mercy School Institute
(Islamic)
Students: 240
Grades: PK-12
14001 N Harvey Ave
Edmond, OK 73013
(405) 748-5500
Edmond, OK 73013
(405) 748-5500
Rank: #3333.
King's Gate Christian School![King's Gate Christian School Photo]( "King's Gate Christian School Photo")
(Christian)
Students: 223
Grades: NS-12
12421 N. Mustang Rd.
Yukon, OK 73099
(405) 283-0144
Yukon, OK 73099
(405) 283-0144
Rank: #34 - 3534. - 35.
Life Christian Academy
(Christian)
Students: 221
Grades: PK-12
3200 N Choctaw Rd
Choctaw, OK 73020
(405) 390-5081
Choctaw, OK 73020
(405) 390-5081
Rank: #34 - 3534. - 35.
Oklahoma Bible Academy
(Mennonite)
Students: 221
Grades: 6-12
5913 W Chestnut Ave
Enid, OK 73703
(580) 242-4104
Enid, OK 73703
(580) 242-4104
Show 51 more private schools in OK (out of 86 total schools)
Loading...
Frequently Asked Questions
What is the Oklahoma average private high schools student size?
The Oklahoma average private high schools student size is 315 for 2025-26.
What are the private high schools with the largest student size in Oklahoma?
The top ranked private high schools in Oklahoma include Victory Christian School, Metro Christian Academy and Lincoln Christian School.
Recent Articles
Diversity in Private Schools: Progress & Obstacles 2025
Examining the pace of diversity in private schools—where we’ve advanced, where gaps remain, and what next steps look like.
Private School Jobs in 2025: Opportunities & Insights
Discover private school jobs in 2025, including salaries, benefits, and differences from public schools. Learn how to start your private school career.
2025 Roadmap to Starting a Private School — Guide & Strategy
A 2025 step-by-step roadmap for launching your private school: strategy, funding, legal, curriculum, staffing, and sustainability insights.
