St. Aloysius Academy

St. Aloysius Academy is the only Private, Catholic, All-Boys, K-8 School in the Philadelphia Five County Area
Strong Catholic Identity with the Presence and Charism of the IHM Sisters
Advanced Placement Classes Available  Weekly Robotics Class for all K-8 Students
Fall, Winter, and Spring Sports  Award-Winning and Diverse Music Program

Quick Stats (2024)

  • Top Ranked PA School
  • Grades: Kindergarten-8
  • Enrollment: 175 students
  • Yearly Tuition: $13,200
  • Average class size: 16 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

Top Rankings

St. Aloysius Academy ranks among the top 20% of private schools in Pennsylvania for:

School History

School Overview

Religious Affiliation
Grades Offered
Grades Kindergarten-8
ADD/ADHD Support
Learning Difference Programs
Learning Programs Supported
Mild Learning Differences
Year Founded
 Blue Ribbon School - Selected in 2008

Student Body

Total Students
175 students
Student Body Type
% Students of Color
State avg.: 26%
Students by Grade
St. Aloysius Academy Student By Grade

Academics and Faculty

Total Classroom Teachers
31 teachers
Student : Teacher Ratio
National avg.: 13:1
Average Class Size
16 students
Matriculation DataMatric. Data
Classroom Dress Code
gray trousers, navy blazer, white shirt, tie

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Yearly Tuition Cost
Tuition Notes
2nd child 10800 3rd child 9700
Admissions Director
Michael Paolucci



Total ExtracurricularsTotal Extra-curric.
6 extracurriculars
Club or Organization:
Chess Club, Karate Club, Leadership Council, Lego Club, Robotics Club

Arts and Music Programs:
Pottery Club

School Notes

  • Sponsored by the Sisters, Sevants of the Immaculate Heart of Mary
  • Accreditated by the Middle School Association of Colleges and Schools
  • Nationally recognized Blue Ribbon School of Excellence
  • Innovation in Education Award for Promoting Catholic Identity
  • 21st Century skills intentionally taught - Compassion, Collaboration, Critical Thinking, Creativity, and Communication
  • Intentional leadership program promoting resilience and a growth mindset
  • K-8 Curriculum - Religion, Reading/EnglishLanguageArts,Mathematics, Science, Social Studies, Robotics, Technology, Library, Music, Art, Physical Education, Karate(K-3), Latin(6-8), Spanish(K-5)
  • Junior High Electives
  • Extended-Day After School Program
Source: Verified school update

Frequently Asked Questions

How much does St. Aloysius Academy cost?
St. Aloysius Academy's tuition is approximately $13,200 for private students.
What sports does St. Aloysius Academy offer?
St. Aloysius Academy offers 10 interscholastic sports: Baseball, Basketball, Cross Country, Flag Football, Football, Lacrosse, Martial Arts, Soccer, Tennis and Track and Field.
What is St. Aloysius Academy's ranking?
St. Aloysius Academy ranks among the top 20% of private schools in Pennsylvania for: Oldest founding date.
When is the application deadline for St. Aloysius Academy?
The application deadline for St. Aloysius Academy is rolling (applications are reviewed as they are received year-round).

School Calendar

View the St. Aloysius Academy yearly calendar below.

School Reviews

  5.00 out of 5  (7 reviews)
St.Aloysius is a wonderful environment for growth and a rigorous academic environment. We appreciate the opportunity to let our boy grow in a place that is particular to boys, and that provides a truly Catholic education. There is no other place like St.Al`s. I went there as a body and am proud to send my son there now.
- Posted by
Great School! The teachers and faculty are wonderful. The boys are encouraged to be leaders and thinkers on a daily basis. Wonderful music and sports program which the boys are also encouraged to explore and excel at.
- Posted by
Matt and I wish to express our most sincere appreciation for all you do to make St. Aloyisus such a wonderful, learning experience for our son. From the welcoming signs up the driveway to the inspiring emails to parents, you and your staff of excellent teachers, have made us feel like we are finally home. When my son, Matt, got in the car yesterday, I asked him how his first day went. I was elated when he said, "It was great! The best day ever. It was awesome!" In all his years of gradeschool, Matt never felt that happy. Thank you for providing my son and our entire family with this experience. We look forward to two wonderful years at St. Aloyisus!
- Posted by
The unique spirit of partnership and trust that exists among school staff, parents and students achieves a common goal: the academic, spiritual and social development of our boys.
- Posted by
St. Aloysius Academy is an amazing school. When my husband and I started the search, I did not anticipate sending them to an "all-boys" school, but after one visit to St. Aloysius, we knew this is where we wanted to send our boys. Every aspect of a child's development is nurtured in this school. My sons are learning in such a well-balanced environment: art, language, gym, karate, and music. You will not find a better a better music program in grammar school. What is really unique is that so many of the boys are involved in the music program, making it "the norm" which I am not sure would happen if my sons were in a co-educational environment. And lastly, I would like to comment on the values that the Sisters and faculty instill in our boys. It is second to none. Such values are more important than ever in today's world. Saint Aloysius truly teaches our young boys how to become men, but also teaches them how to do so by being gentleman.
- Posted by
St. Aloysius Academy provides excellent academic instruction at each grade level. This instruction is academically challenging and encourages each student to strive for success. The cross curriculum expands the individual's mind and develops creative instincts to further explore other avenues. The grounds are simply breathtaking, welcoming all to the campus. The families, by example, are an inspiration to their sons and offer much support to the community.
- Posted by
As a parent of a recent graduate and a current student I would strongly recommend considering St. Aloysius Academy for you son. The school has an excellent academic program and a strong emphasis on service and leadership. St. Aloysius prepares boys to be young men of solid Christina values.
- Posted by

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Quick Stats (2024)

  • Top Ranked PA School
  • Grades: Kindergarten-8
  • Enrollment: 175 students
  • Yearly Tuition: $13,200
  • Average class size: 16 students
  • Application Deadline: None / Rolling
  • Source: Verified school update

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Did You Know?

The average private school tuition in Delaware County, PA is $26,971 for elementary schools and $32,388 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Delaware County, PA is 86% (read more about average acceptance rates across the country).

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