St. Marys Cathedral School

St. Mary's Montessori pre-school and elementary school (kindergarten through fifth grade) fosters an atmosphere for children of all ages to develop the gifts and talents given by the Lord.
This atmosphere is instrumental in the development of each individual's spiritual, moral, intellectual, and physical attributes.
Our mission is to provide an educationally-conducive environment that prepares students for life by instilling sound moral values, educational fundamentals, and critical thinking skills through an excellent religious and academic formation with dedicated teachers and staff.

Quick Facts (2025-26)

  • Grades: Prekindergarten-5
  • Enrollment: 161 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

School Overview

Religious Affiliation
Grades Offered
Grades Prekindergarten-5
School Calendar

Student Body

Total Students
161 students
Student Body Type
Co-ed
% Students of Color
44%
State avg.: 41%
Students by Grade
St. Marys Cathedral School Student By Grade

Academics and Faculty

Total Classroom Teachers
8 teachers
Student-Teacher Ratio
20:1
National avg.: 13:1

Tuition and Acceptance Rate

Admission Deadline
None / Rolling

School Notes

  • St. Mary's Montessori pre-school and elementary school (kindergarten through fifth grade) fosters an atmosphere for children of all ages to develop the gifts and talents given by the Lord. This atmosphere is instrumental in the development of each individual's spiritual, moral, intellectual, and physical attributes. Our mission is to provide an educationally-conducive environment that prepares students for life by instilling sound moral values, educational fundamentals, and critical thinking skills through an excellent religious and academic formation with dedicated teachers and staff.
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

What schools are St. Marys Cathedral School often compared to?
St. Marys Cathedral School is often viewed alongside schools like St. Andrew's Episcopal School by visitors of our site.
When is the application deadline for St. Marys Cathedral School?
The application deadline for St. Marys Cathedral School is rolling (applications are reviewed as they are received year-round).

School Reviews

5  
Highly recommend this school for your children. Great teachers, leadership and religion is a priority as well as education. You will not be disappointed. Schedule a tour today!
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Quick Facts (2025-26)

  • Grades: Prekindergarten-5
  • Enrollment: 161 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

Did You Know?

The average private school tuition in Texas is $13,288 for elementary schools and $14,448 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Texas is 82% (read more about average acceptance rates across the country).

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