Middle School: Grades 6-8

St. Mary’s Middle School is where students grow from curious children into confident, capable young adults, ready to take on the challenges of high school and beyond. With a thoughtfully articulated Grades 6–8 program, we bridge the transition from Lower School to Upper School with an experience that is academically rigorous, socially supportive, and personally transformative.
Middle School

Our Programs
Learning Spaces throughout St. Mary's Campus
All MS classes are located throughtout the campus including the brand-new Sillers Center, specifically in the Design Center. These spaces are bright, flexible, and designed to inspire exploration, creativity and collaboration.

Preparing for What's Next
Through a diverse range of curricular and co-curricular opportunities, Middle School students:
- Discover their unique talents and interests
- Build confidence in their voice and choices
- Develop the habits of mind and heart that prepare them for success in high school, college, and beyond
With cutting-edge facilities like the Sillers Center, students have spaces designed to bring ideas to life — whether through design projects, collaborative engineering challenges, or creative problem-solving — making learning tangible, engaging, and memorable.
Our goal is nothing short of transformation: by the end of Grade 8, St. Mary’s students are not only prepared for the academic demands of Upper School, but also ready to step forward as thoughtful, capable leaders.
Explore our Curriculum Guide to see how each subject and grade level brings this ambitious vision to life.
Learn more about our IB Middle Years Programme (MYP) on our IB pages.


Come Visit Us
Seeing is believing! Meet our teachers and explore our Design Center, classrooms, Floriani Family Park, and more. Witness our program in action and discover how your child could flourish at St. Mary’s. Schedule a tour and experience our stunning new campus spaces for yourself! Click here to register for one of our Admission Information Sessions.
