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2023 HP Hero

St. Thomas Aquinas Catholic School

Welcome to STA

Where faith, academic excellence, and community are our focus.

For over 75 years, St. Thomas Aquinas Catholic School has provided families in our community an outstanding, faith-based education for their children. STA serves students in PK4 – 8th grade. Educating the whole child: mind, heart and spirit.

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Our Mission, Vision & Values

Academic Excellence

Know it.

We are dedicated to the long-term investment of each student, fostering a balanced pursuit of knowledge, prayer, responsibility, and service. We know children learn and thrive in an environment where excellence in teaching and a love of learning are nurtured.

Learn more


Show it.


We are centered in prayer and called to live the Gospel message. Our Catholic identity is woven into everyday life at school as we seek the light and hope of Christ in everything we think, say, and do.

Explore our STA faith community


Live it.

We are an active and vibrant school and church community. Our students uncover their individual talents and acquire the skills to not only achieve personal success but also to assist others at school and to serve those in need in the wider community.

See our community

Our School

Two Unique Campuses

Lower School

PK - 2nd grade

Upper School

3rd - 8th Grade

St. Thomas Aquinas Catholic School is comprised of two campuses situated .25 miles apart in the heart of East Dallas. While the campuses are in very close proximity to each other and the Church, each has its own unique look and feel specifically for the grades it serves.

Campus Maps & Directions

Voices from our community

STA Stories

8th Grade Student


US Principal, Jen Watts


2nd Grade Student

2nd Grader

Mr. Will Keffler


See What's Happening at STA

Recent Highlights