Undercroft Montessori School was founded in 1964 as a nonprofit corporation by a group of Tulsa parents who were seeking the advantages of this unique educational approach for their own children.
Under the direction of the specially-trained Montessori staff, the students of Undercroft School are offered the full range of programs in Practical Life and Sensorial Development, Language Development, Mathematics, Science, Geography, Music, Creative Arts, and Physical Fitness.
In a comprehensive Montessori school, children of all abilities and backgrounds are educated to become life-long learners, self-motivated problemsolvers, and creative thinkers.
All of society benefits when children have this deep-seated confidence, compassion and ability to succeed. Undercroft Montessori School nurtures children and encourages their natural desire to 'do it myself' ' in the very unique and always inspiring Montessori way.
Quick Stats (2025)
- School Type: Montessori School
- Grades: Prekindergarten-8
- Enrollment: 234 students
- Average class size: 22 students
- Application Deadline: None / Rolling
- Source: Verified school update
School Overview
School Type
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Prekindergarten-8
Learning Difference Programs
Yes
Year Founded
1964
Summer School Offered
Yes
School Calendar
First Day of School
Fri. Aug 1, 2025
Student Body
Total Students
234 students
Student Body Type
Co-ed
% Students of Color
13%
State avg.: 26%
Students by Grade
Academics and Faculty
Total Classroom Teachers
21 teachers
Student : Teacher Ratio
11:1
National avg.: 13:1
% Faculty w/Advanced Degree
22%
Average Class Size
22 students
Classroom Dress Code
Casual
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Tuition Notes
Payment plans available.
Admissions Director
Jamie Gartside
Application URL
School Notes
- Undercroft Montessori School was founded in 1964 as a nonprofit corporation by a group of Tulsa parents who were seeking the advantages of this unique educational approach for their own children. Under the direction of the specially-trained Montessori staff, the students of Undercroft School are offered the full range of programs in Practical Life and Sensorial Development, Language Development, Mathematics, Science, Geography, Music, Creative Arts, and Physical Fitness. In a comprehensive Montessori school, children of all abilities and backgrounds are educated to become life-long learners, self-motivated problemsolvers, and creative thinkers. All of society benefits when children have this deep-seated confidence, compassion and ability to succeed. Undercroft Montessori School nurtures children and encourages their natural desire to 'do it myself' ' in the very unique and always inspiring Montessori way.
Source: Verified school update
Frequently Asked Questions
When is the application deadline for Undercroft Montessori School?
The application deadline for Undercroft Montessori School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Undercroft Montessori School located?
Undercroft Montessori School is located in the Hoover neighborhood of Tulsa, OK. There are 2 other private schools located in Hoover.
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People that viewed Undercroft Montessori School also viewed these schools: Riverfield Country Day School, Miss Helens Private School, Tulsa Adventist Academy, Metro Christian Academy and Happy Hands Education Center.
The nearest high school to Undercroft Montessori School is Bishop Kelley High School, Inc. (0.2 miles away)
The nearest elementary school is Augustine Christian Academy (0.8 miles away)
The nearest preschool is Little Light House (0.5 miles away)
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