Empowering Children To Reach Their God-Given Potential

Our application for new families for the 2024/25 school year is OPEN!

Act fast to secure your spot in St. Thomas Aquinas Catholic School. All faiths are welcome and financial aid is available to all who apply.

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.


Christmas Tree Lighting 2023


Come to our Open House on March 21

New families are invited to come to St. Thomas Aquinas IMS School for an Open House on March 21, Thursday from 5-7pm! Meet the staff, tour the school & apply for the 2024/25 school year! Learn more at: https://imsthomas.org/school-for-you/

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The Future is Bright

Where St. Thomas Aquinas 8th Graders Went to High School in 2023

Archdiocesan Catholic

PHL Special Admit/Magnet

PHL/DE/NJ - Public

PHL/DE - Charter

“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.”

LaToya Marie

St. Thomas Aquinas Catholic School

1631 S. 18th St.
Philadelphia, PA 19145

St. Thomas Aquinas Catholic School