Who We Are
Welcome to St. Mark School where we learn and bring Christ to the world. As a Catholic School in Catonsville, Maryland our mission is to foster Christian values of service and personal responsibility in an environment of respect and compassion for others in the tradition of the Catholic Church.
We strive to instill self-confidence, intellectual curiosity, and strong academic performance through instruction based on the strengths of students’ various learning styles.
Fast Facts About St. Mark School
Student-Teacher Ratio
Student Enrollment PreK-3 - Grade 8
Scholarships Awarded to Class of 2024
Years of Academic Excellence
Admissions Update | 2026–2027 School Year
We are grateful for the strong interest in St. Mark School for the 2026–2027 academic year. At this time, our PreK 3 and PreK 4 classes are full for the upcoming school year. Limited spots remain for Kindergarten, 2nd, 3rd, 5th, and 7th grade.
St. Mark School News
Student News Magazine: The Paw Print
The 2nd edition of the student-led news magazine is out now! Our Newspaper Club members have worked hard on this publication, and we hope you enjoy it!...
Career Day 2023
St. Mark School is having Career Day Friday April 28th. Parents, families, and community members step inside our classrooms to give students a first hand look at how they do...
Catholic Schools Week 2023 1/29-2/3
Catholic Schools Week is among us! January 29th – February 3rd is Catholic Schools Week. Our calendar of events are here.