About the School
- St. Mary Elementary School in Fullerton, CA serves 115 udents in grades 6 through 8 in a Catholic, coeducational setting within a central city community.
- The school has a udent–teacher ratio of 12:1 with a total of 10 teachers supporting middle school education.
- Approximately 61% of udents identify as students of color, reflecting diverse enrollment at this California K–8 private school.
- Mary Elementary School is part of the Fullerton area's private school options for families seeking Catholic middle school education.
Student Body
Total Students
115 students
Student Body Type
Co-ed
% Students of Color
61%
State avg.: 52%
Academic Profile
Total Classroom Teachers
10 teachers
Student-Teacher Ratio
12:1
National avg.: 11:1
Tuition & Financial Aid
Admission Deadline
None / Rolling
Frequently Asked Questions
When is the application deadline for St. Mary Elementary School?
The application deadline for St. Mary Elementary School is rolling (applications are reviewed as they are received year-round).
Recent Articles
When a Private School Changes Head of School
A private school leadership change can raise important questions. Learn how to evaluate head of school transitions, identify warning signs, and protect your child's educational experience before enrolling confidently.
Private School Financial Aid Renewal: Could Awards Shrink?
Could your private school financial aid shrink next year? Learn why awards change, how income and school budgets affect renewal, and what parents can do to protect affordability long-term.
Need-Blind vs. Need-Aware Private School Admissions
Understand how need-blind and need-aware private school admissions affect acceptance decisions, financial aid eligibility, and affordability, with practical guidance to help parents compare schools, ask questions, and plan confidently ahead.





