The average private elementary school endowment in Oklahoma is $10M (2025).
The private elementary school in Oklahoma with the highest endowment is Christian Heritage Academy, with a endowment of $500M.
Endowment Range: $2.5M
$500M
Avg. Endowment: $119.9M
Average Private Elementary School endowment in Oklahoma (2025)
School
Endowment
Grades
Location
Rank: #11.
Endowment: $500 M
Grades: PK-12
4400 SE 27th STREET
Oklahoma City, OK 73115
(405) 672-1787
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* 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
Tulsa, OK 74137
(918) 481-1111
Rank: #3 - 43. - 4.
Endowment: $50 M
Grades: PK-12
6363 S. Trenton Avenue
Tulsa, OK 74136
(918) 745-9868
Tulsa, OK 74136
(918) 745-9868
Rank: #3 - 43. - 4.
Endowment: $50 M
Grades: K-9
20 Broadlawn Shopping Ctr
Ardmore, OK 73401
(580) 226-2120
Ardmore, OK 73401
(580) 226-2120
Rank: #55.
Endowment: $8 M
Grades: PK-8
2206 S Lewis Ave
Tulsa, OK 74114
(918) 742-3364
Tulsa, OK 74114
(918) 742-3364
Rank: #66.
Endowment: $2.5 M
Grades: NS-5
2021 E 71st St
Tulsa, OK 74136
(918) 494-0953
Tulsa, OK 74136
(918) 494-0953
Frequently Asked Questions
What is the Oklahoma average private elementary schools endowment?
The Oklahoma average private elementary schools endowment is $10M for 2025.
What are the private elementary schools with the highest endowment in Oklahoma?
The top ranked private elementary schools in Oklahoma include Christian Heritage Academy, Holland Hall and Metro Christian Academy.
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