Empowering Children To Reach Their God-Given Potential
Now Accepting Applications for the 2026-27 School Year!
Limited Seats Remain for the 2025-26 School Year
Call 215-334-0878 or start your child’s application today!
Visit one of our Open Houses! January 28 @ 8:00am, March 29 @ 11:00am
St. Thomas Aquinas Catholic School in South Philadelphia nurtures the intellectual, emotional, and spiritual growth of students in Pre-Kindergarten through 8th grade.
Families of all faiths choose St. Thomas Aquinas for a high-quality, faith-based education in a safe and loving environment.
As one of the 14 Independence Mission Schools, we teach values and morals as part of an academically rigorous curriculum.
Our private school is affordable because every family receives financial aid that reduces the cost of tuition.
News
A New Twist to STA’s Back-to-School Night Draws in Community
What a spectacular community celebration at our Back-to-School BBQ and Eagles PEP Rally! Over 300 smiling faces filled our campus for an unforgettable evening of food, music, and pure joy! Our amazing partners made magic happen. PYO Music Institute's Tune Up Philly...
Graduating to New Heights
St. Thomas Aquinas graduates are consistently accepted to some of the top high schools in the area, often with merit-based scholarships.
“I love the commitment of each staff member to the development of every child in the building. There’s a serious commitment to ensuring our children are well rounded young people.”
St. Thomas Aquinas Catholic School
1631 S. 18th St.
Philadelphia, PA 19145