Blessed Trinity Academy

St. Mary School is dedicated to the intellectual and Christian development of each student.
The faculty strives to assist the students to become who God wishes them to become by touching the mind, heart, and spirit of each child.
It is our mission to teach Catholic values and encourage academic achievement, thus giving the students the qualities and skills they need to better serve God and their neighbor.
St. Mary School exists to develop in the students complete Christian formation, integrating their faith with life itself.
The faculty strives to assist the student to become who God wishes him/her to be.
It is our aim to teach Christian values, ideals, and purposes so that through these, the students will be able to commit themselves more fully to the service of God through their neighbor.

Quick Facts (2025-26)

  • Top Ranked PA School
  • Grades: Kindergarten-8
  • Enrollment: 195 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

Blessed Trinity Academy ranks among the top 20% of private schools in Pennsylvania for:

Category
Attribute

School Overview

School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades Kindergarten-8
School Calendar

Student Body

Total Students
195 students
Student Body Type
Co-ed
% Students of Color
2%
State avg.: 27%
Students by Grade
Blessed Trinity Academy Student By Grade

Academics and Faculty

Total Classroom Teachers
14 teachers
Student-Teacher Ratio
14:1
National avg.: 13:1

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Application URL

School Notes

  • School Motto: To guide a school system that teaches the Word of God through academic and religious education and ensures students live out their Catholic faith through service to each other and our community.
  • St. Mary School is dedicated to the intellectual and Christian development of each student.
  • The faculty strives to assist the students to become who God wishes them to become by touching the mind, heart, and spirit of each child.
  • It is our mission to teach Catholic values and encourage academic achievement, thus giving the students the qualities and skills they need to better serve God and their neighbor.
  • St. Mary School exists to develop in the students complete Christian formation, integrating their faith with life itself.
  • The faculty strives to assist the student to become who God wishes him/her to be.
  • It is our aim to teach Christian values, ideals, and purposes so that through these, the students will be able to commit themselves more fully to the service of God through their neighbor.
Source: Verified school update

Frequently Asked Questions

What is Blessed Trinity Academy's ranking?
Blessed Trinity Academy ranks among the top 20% of private schools in Pennsylvania for: Largest student body.
When is the application deadline for Blessed Trinity Academy?
The application deadline for Blessed Trinity Academy is rolling (applications are reviewed as they are received year-round).

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Quick Facts (2025-26)

  • Top Ranked PA School
  • Grades: Kindergarten-8
  • Enrollment: 195 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in Allegheny County, PA is $12,234 for elementary schools and $16,635 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Allegheny County, PA is 71% (read more about average acceptance rates across the country).

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