Holland Hall Photo - Fall in full bloom on our 168 acre campus.

Average Private High School endowment in Oklahoma

The average private high school endowment in Oklahoma is $10M (2025).
The private high school in Oklahoma with the highest endowment is Christian Heritage Academy, with a endowment of $500M.
Endowment Range: $6M $500M Avg. Endowment: $112.8M

Average Private High School endowment in Oklahoma (2025)

School
Endowment
Grades
Location
Rank: #11.
Christian Heritage Academy
(Christian)
(3)
Endowment: $500 M
Grades: PK-12
4400 SE 27th STREET
Oklahoma City, OK 73115
(405) 672-1787
Rank: #22.
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*
(Episcopal)
Endowment: $109 M
Grades: NS-12
5666 E 81st
Tulsa, OK 74137
(918) 481-1111
Rank: #3 - 53. - 5.
Metro Christian Academy
Metro Christian Academy Photo - Day of Prayer
(Christian)
(5)
Endowment: $50 M
Grades: PK-12
6363 S. Trenton Avenue
Tulsa, OK 74136
(918) 745-9868
Rank: #3 - 53. - 5.
New Beginning Christian School
(Christian)
(2)
Endowment: $50 M
Grades: K-9
20 Broadlawn Shopping Ctr
Ardmore, OK 73401
(580) 226-2120
Rank: #3 - 53. - 5.
Talala Christian Academy
(Baptist)
Endowment: $50 M
Grades: 9-12
203 S Cedar St
Talala, OK 74080
(918) 275-4175
Rank: #66.
Bishop Kelley High School, Inc.
Bishop Kelley High School, Inc. Photo
(Catholic)
(3)
Endowment: $25 M
Grades: 9-12
3905 S Hudson Avenue
Tulsa, OK 74135
(918) 609-7153
Rank: #77.
Endowment: $6 M
Grades: 9-12
2801 S Shartel Ave
Oklahoma City, OK 73109
(405) 631-8865

Frequently Asked Questions

What is the Oklahoma average private high schools endowment?
The Oklahoma average private high schools endowment is $10M for 2025.
What are the private high schools with the highest endowment in Oklahoma?
The top ranked private high schools in Oklahoma include Christian Heritage Academy, Holland Hall and Metro Christian Academy.

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