School Of St. Mary

School Of St Mary's philosophy is to provide each and every student with a quality education, integrating their spiritual, academic, moral, social, physical, and emotional development.
The School of St. Mary Preschool program offers a positive and happy introduction to learning in a school setting.
There are three self-contained preschool classrooms for students two through five years of age.
Each class is taught by two teachers working together in order to provide a safe and loving environment for play, guided exploration and hands on learning activities.

Quick Facts (2026)

  • Top-Ranked OK School
  • Grades: Prekindergarten-8
  • Enrollment: 311 students
  • Yearly Tuition: $5,928
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

School Of St. Mary ranks among the top 20% of private schools in Oklahoma for:

Category
Attribute
Student Body

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-8
School Calendar

Student Body

Total Students
311 students
Student Body Type
Co-ed
% Students of Color
20%
State avg.: 26%
Students by Grade

Academics and Faculty

Total Classroom Teachers
19 teachers
Student-Teacher Ratio
16:1
National avg.: 11:1

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
Application URL
Source: Verified school update

Frequently Asked Questions

How much does School Of St. Mary cost?
School Of St. Mary's tuition is approximately $5,928 for private students.
What is School Of St. Mary's ranking?
School Of St. Mary ranks among the top 20% of private schools in Oklahoma for: Largest student body.
When is the application deadline for School Of St. Mary?
The application deadline for School Of St. Mary is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2026)

  • Top-Ranked OK School
  • Grades: Prekindergarten-8
  • Enrollment: 311 students
  • Yearly Tuition: $5,928
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in Tulsa, OK is $12,115 for elementary schools and $11,762 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Tulsa, OK is 89% (read more about average acceptance rates across the country).

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