The Mount is a faith community possessing an attitude of care, compassion, and mercy.
Its spirit is unique. Jesus Christ is the center of our educational mission.
Mount Saint Mary High School provides an active learning environment through participatory group processes.
Educational programs are made accessible to young people of diverse faiths, races, cultures, abilities, and social or economic backgrounds.
The Mount's focus is on the education of the whole person: intellectual, spiritual, emotional, and physical.
Emphasis on moral development engages students in their own character formation and assists them in making free, informed choices rooted in Christian values.
Quick Stats (2025)
- Top Ranked OK School
- Grades: 9-12
- Enrollment: 401 students
- Application Deadline: None / Rolling
- Source: National Center for Education Statistics (NCES)
Top Rankings
Mount Saint Mary Catholic High School ranks among the top 20% of private schools in Oklahoma for:
Category
Attribute
Student Body
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 9-12
School Calendar
Student Body
Total Students
401 students
Student Body Type
Co-ed
% Students of Color
32%
State avg.: 26%
Students by Grade

Academics and Faculty
Total Classroom Teachers
44 teachers
Student : Teacher Ratio
9:1
National avg.: 13:1
Tuition and Acceptance Rate
Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)
Frequently Asked Questions
What is Mount Saint Mary Catholic High School's ranking?
Mount Saint Mary Catholic High School ranks among the top 20% of private schools in Oklahoma for: Largest student body.
When is the application deadline for Mount Saint Mary Catholic High School?
The application deadline for Mount Saint Mary Catholic High School is rolling (applications are reviewed as they are received year-round).
In what neighborhood is Mount Saint Mary Catholic High School located?
Mount Saint Mary Catholic High School is located in the Central Oklahoma City neighborhood of Oklahoma City, OK. There are 15 other private schools located in Central Oklahoma City.
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