The average private preschool endowment in Oklahoma is $120.2M (2025-26).
The private preschool in Oklahoma with the highest endowment is Christian Heritage Academy, with a endowment of $500M.
Endowment Range: $2.5M
$500M
Avg. Endowment: $120.2M
Average Private Preschool endowment in Oklahoma (2025-26)
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.
Okc Heartland Montessori School - Future Educ. Llc![Okc Heartland Montessori School - Future Educ. Llc Photo - The Montessori method teaches independence and doing for oneself.]( "Okc Heartland Montessori School - Future Educ. Llc Photo - The Montessori method teaches independence and doing for oneself.")
Montessori School
Endowment: $50 M
Grades: PK-K
6120 N. Drexel Blvd.
Oklahoma City, OK 73112
(405) 463-5523
Oklahoma City, OK 73112
(405) 463-5523
Rank: #55.
Endowment: $10 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 preschools endowment?
The Oklahoma average private preschools endowment is $120.2M for 2025-26.
What are the private preschools with the highest endowment in Oklahoma?
The top ranked private preschools in Oklahoma include Christian Heritage Academy, Holland Hall and Metro Christian Academy.
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