More than any other program of education sponsored by the Church, the Catholic School has the opportunity and obligation to be unique, contemporary, and oriented to Christian service.
Unique because it is distinguished by its commitment to the threefold purposes of Christian education: message, community, service, and by its total design and operation which fosters the integration of religion with the rest of learning and living; contemporary because it enables students to address with Christian insight the multiple problems which face individuals and society today; oriented to Christian service because it helps students acquire skills, virtues, and habits of heart and mind required for effective service to others.
St. Monica School is the unique setting within which we, as a community, learn to worship God.
We dedicate ourselves to being unique, contemporary, and oriented to Christian service.
Quick Facts (2025-26)
Grades: Prekindergarten-8
Enrollment: 216 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)
Ten years after graduation, private school alumni reflect on advantages, regrets, career impact, and life lessons—unearthing truths families need to know.
Discover what daily life is like for private school students in 2025, from classes and athletics to dining, dorms, and extracurriculars.
Quick Facts (2025-26)
Grades: Prekindergarten-8
Enrollment: 216 students
Application Deadline: None / Rolling
Source: National Center for Education Statistics (NCES)
Request Information
Did You Know?
The average private school tuition in Saint Louis, MO is $16,793 for elementary schools and $20,746 for high schools (read more about average private school tuition across the country).
