Why Families Choose St. Mary's
For more than 145 years, St. Mary's Sherman has partnered with families to nurture faith, inspire academic excellence, and develop confident leaders prepared to make a difference.
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Faith Formation
Growing in faith, character, and purpose through Catholic values and daily spiritual development.
Academic Excellence
Challenging students to think critically, achieve their best, and build a strong foundation for future success.
Innovation & STEM
Hands-on learning experiences that inspire creativity, problem-solving, and real-world discovery.
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Community & Leadership
A supportive environment where students are known, valued, and encouraged to lead through service.
Nurturing Hearts.
Inspiring Minds.
Living the Gospel.
Academic Excellence Rooted in Faith
Our curriculum challenges students to grow as confident learners, problem-solvers, and leaders prepared for future success. SMCS combines academic rigor, faith formation, and personalized attention to help students reach their full potential.
- Early Childhood
- Elementary
- Middle School
- SmartLab/STEM
145+ Years of Forming Leaders
For more than a century, St. Mary's School has provided a faith-centered education that empowers students to grow academically, spiritually, and personally.
Our rich tradition continues to shape confident leaders ready to make a positive impact.
Founded in 1877
Generations of families served
Deep roots in Sherman and Grayson County
Tradition combined with modern learning
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St. Mary’s Catholic School
Sherman, Texas
713 South Travis Street
Sherman TX 75090
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