Join the fun this summer at Camp MSSA! Enrollment is now open for a variety of exciting weekly themed sessions, including sports, STEM, recreation, music, chess, and art.
Welcome to The Montessori School of San Antonio
Where children are guided to be passionate learners, independent thinkers, and engaged citizens.
The Montessori School of San Antonio was founded as the Judson School – a Montessori Workshop in 1974. From there it has grown to include Primary, Elementary, and Middle School Montessori programs. The MSSA campus is a secure 24-acre parcel at the intersection of Loop 1604 and Rogers Ranch Parkway in far North-Central San Antonio with a surrounding environment designed specifically to meet the learning criteria set out by Dr. Maria Montessori.
As a parent, I can confidently say that I could not have chosen a better community for my children and our family unit. MSSA works hard to maintain a wonderful learning environment where grace and courtesy are always paramount. The education is challenging, yet manageable, and it allows students to have a very subtle transition when moving on to a higher grade-level."
- Parent of two graduates
Academics at MSSA
With an active and experiential learning environment, the academic program at The Montessori School of San Antonio lays the foundation for children to become lifelong learners. Smaller class sizes allow for accommodating individual students and their personal learning styles. MSSA values all student’s unique strengths and guides them to become strong community members.
Ready to Enroll?
If The Montessori School of San Antonio sounds like the perfect learning environment come tour the campus. In addition to a tour, parents are allowed to sit in and observe a classroom so they can get a full experience of the day-to-day life at MSSA.
Click on any of the links to learn more about the application process
The Latest at MSSA

🎉 Celebrating Our Graduates: Class of 2025! 🎉
Today, we proudly celebrate Alison as she prepares for her future journey at Saint Mary’s Hall!
💙With a heart full of gratitude, she shares: "Thank you for the friends and experiences I hope to carry with me and the preparation for high school and life."
🌟Congratulations, Alison! We are so proud of you. 💙💚
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🎉 Celebrating Our Graduates: Class of 2025! 🎉
Today, we proudly celebrate Carla as she prepares for her future journey at Saint Mary’s Hall!
💙With a heart full of gratitude, she shares: "Thank you to everybody who helped me all these years."
🌟Congratulations, Carla! We are so proud of you. 💙💚
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10 CommentsComment on Facebook

🤩 WOW! What a spectacular evening celebrating the 50th Anniversary of The Montessori School of San Antonio!🎉
💙Thank you to everyone who joined us, donated, sponsored, underwrote, and volunteered—your support made this milestone celebration truly unforgettable.
💚A heartfelt thank you to our incredible gala chairs, Christina and Erin, for their unwavering dedication and tireless efforts, and to Jule and Chris for their invaluable support and guidance throughout the planning process.
✨Here's to 50 amazing years; Stay Golden!⭐
📸There are so many beautiful pictures. We will share the link in tomorrow's Dispatch.
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3 CommentsComment on Facebook
Beautiful!
What a beautiful celebration!! Congratulations on an amazing event!! 🎉🎉🎉
Here's to 50 more amazing years! Congratulations!❤️

🎉 Celebrating Our Graduates: Class of 2025! 🎉
Today, we proudly celebrate Kaid as he prepares for his future journey at CAST Tech High School!
💙With a heart full of gratitude, he shares: "I am thankful for my time to learn and grow, and experience great things.”
🌟Congratulations, Kaid! We are so proud of you. 💙💚
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3 CommentsComment on Facebook
Congratulations!
Congratulations, Kaid! 💙💚
💙💚💙💚
2 CommentsComment on Facebook
Congratulations, Alison! 💚💙
💙💚💙💚