Welcome to St. Justin Martyr School!
Inspired by the Franciscan Charism of our founders, we are committed to faith development and academic excellence through Catholic education.
Registration for the 2026-27 School Year Opens on January 25th!
Click on the links below beginning Sunday, January 25th to access the registration forms.
Catechesis of the
Good Shepherd
Our program is growing! With new atrium space and ongoing catechist formation, we currently offer CGS through third grade, and are looking toward adding more levels and opportunities for students to grow closer to Jesus with this internationally renowned program.
FAITH FORMATION
Music, Theatre and More
St. Justin has a long history of musical theater productions. Occurring every other year, fifth through eighth graders work in cooperation with our staff and the STAGES St. Louis Company to produce outstanding musical theater for the enjoyment of our students and parish. Our 2024 production was The Little Mermaid and students will help choose the 2026 musical performance later this year!
FINE ARTS
Virtues in Practice
Our religious curriculum provides a solid foundation for students’ Catholic identity and our additional focus on virtues promotes character formation through the lens of faith, integrating spiritual, moral, and social development.
WHOLE CHILD DEVELOPMENT
Family Activities
Our school family groups and buddy program builds relationships between students of all ages, and enhances our strong sense of community.
COMMUNITY
Makerspace and EXPLORE Classes
All grade levels engage in Makerspace activities to learn key STEM concepts, and our Middle School EXPLORE classes offer elective opportunities in a variety of subject areas.
EXPERIENCE-BASED LEARNING
Best in Class Reading Curriculum
Our reading curriculum is grounded in the Science of Reading, aligns with Archdiocesan standards, supports differentiation, and promotes literacy across diverse learners.
LITERACY
YOU'RE INVITED TO EXPLORE ALL SJM HAS TO OFFER!
CALL US at 314-843-6447 or click here to schedule an individual tour
E-MAIL US for more information
SJM By the Numbers
See SJM in Action!
Explore Our Grade Levels
Preschool (Ages 3-5)
St. Justin Martyr Preschool strikes the balance of a nurturing, faith-based environment and a stimulating curriculum. It’s a place where positive challenges prepare your child for kindergarten and plant the seeds for a lifetime of learning.
Elementary School (K-5)
Our elementary grades focus on independent reading, math skills, and beginning to understand the world through social studies and science. First and foremost, our Catholic faith is woven throughout our academic curriculum.
Middle School (6-8)
SJM Middle School focuses on developing our students’ independence, leadership skills and Catholic Identity. Our “middle school within a school” structure provides an environment that supports our adolescent students’ unique needs, while fostering important connections with SJM’s younger students.
A Stewardship Community
Supported by our parish’s commitment to a model of faithful stewardship, we consider the formation of our students a ministry.
We are the last remaining parish in the Archdiocese of St. Louis to operate our school with the stewardship model. As costs have increased in recent years and more parishes have turned to a tuition-based model to support their schools, our community remains committed to this philosophy. A strong sense of community and fellowship sets SJM apart, and it stems from this deep-rooted sense that we are all partners in a shared mission. To learn more about this core philosophy of our parish, please read more.
— Father Hecktor, Pastor
From our Principal
“Here, at St. Justin Martyr School, we take pride in providing an inclusive and nurturing environment where students are formed with the support of a loving family, informed through innovative education practices, and transformed by the power of faith. We are honored to welcome all who share our passion for fostering not just academic excellence but also the holistic growth of our students’ minds, hearts, and souls. Together, let us continue to embrace the values that define our remarkable school community.“
— Kailey Maier, Principal — Read full Principal’s Message
Registration
Thanks for choosing St. Justin Martyr School for your child’s education!
Registration for the 2026-27 school year opens Sunday, January 25th.
Resources for Current Families
Quick Facts
Information about enrollment, school hours, cost of education, accreditation, aftercare, lunch, and more.