skip to Main Content

                      St. Aloysius Academy is an independent, Catholic academy for boys in kindergarten through eighth grade committed to the charism of the Sisters, Servants of the Immaculate Heart of Mary – love, creative hope and fidelity. St. Aloysius Academy also sponsors the Co-Ed Montessori Pre-School located at the Clockhouse for 2 ½  to 5-year-old girls and boys.


  • 42-acre campus in Bryn Mawr on Philadelphia’s Main Line at 401 S. Bryn Mawr Avenue
  • Students come from Philadelphia, Chester, Delaware and Montgomery counties, representing over 19 school districts

Campus and Facilities

  • Beautiful campus serving as an outdoor classroom for environmental studies
  • Chapel
  • Library
  • Middle school science lab and K-5 science room
  • Spanish room
  • Music Center and Art Center
  • Full-size gymnasium and an additional practice gym
  • Two baseball fields
  • Outdoor basketball and tennis courts
  • Football/lacrosse field and soccer field
  • Three playgrounds

A Catholic Environment

  • Presence of the Immaculate Heart of Mary Sisters
  • Daily religious instruction
  • Catholic social justice teaching curriculum
  • Daily prayer
  • Monthly celebration of Mass
  • Live Nativity and Christmas Reflection
  • Rosary Walk, May procession and other faith-based events
  • Sacramental preparation for Penance, First Holy Eucharist and Confirmation
  • Weekly visits to the Chapel for private and communal prayer
  • Religious artifacts throughout the school building and on campus


  • Small class sizes allowing for more individual attention
  • Reading specialist and learning coaches
  • Kindergarten through 5th Grade
    • Religion, Reading, Writing and Spelling, Mathematics, Science, Social Studies, Spanish, Robotics, Technology and Library Science, Music, Art and Physical Education including Karate in K-3 in addition to Physical Education.
  • Grades 6th – 8th
    • Religion, English Language Arts, Mathematics, Science, Social Studies, Latin, Robotics, Technology and Library Science, Music, Art and Physical Education
    • Elective Choices in a variety of modern topics


  • Laptops, iPads and personal Chromebooks in 5th – 8th
  • NEW Robotics Lab
  • Interactive whiteboards in all classrooms
  • Instructional Technology Lab and Working Technology Lab
  • Podcaster for media education 

Music Program

  • Cadet, Junior and Senior Bands
  • Marching Band
  • Jazz Band
  • Percussion
  • Piano and Instrument Lessons
  • Band Concerts
  • Piano recitals and the Spring Musical
  • 3rd and 4th  grade Choir and Middle School Choral Group

Athletic Program

  • Member of the Catholic Youth Organization (CYO) League
  • Cadet Sports Program – 4th grade for soccer and basketball and 3rd and 4th for flag football
  • Junior Varsity and Varsity – soccer, football, basketball, baseball and lacrosse
  • Tennis, track and cross country teams for 4th-8th grades
  • Sports clinics for the primary grade students
  • Summer basketball and Future Stars Camp

After School Clubs

  • Basketball
  • Fitness
  • Lego Club
  • Robotics Team
  • Investment Club
  • Science
  • Soccer

*Clubs can vary from year to year

Accreditation and Recognition

  • Middle States Association Accreditation
  • National Catholic Education Association Member
  • Nationally recognized School of Excellence by the U.S. Department of Education
  • Bryn Mawr, PA School of the Year 2014-2019
  • Innovation in Education for Promoting Catholic Identity by Today’s Catholic Teacher
  • Don Guanella Award for Service and Commitment to the Boys of Don Guanella
  • National Wildlife Federation designation as a Schoolyard Habitat
Back To Top