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
Walkthrough Wednesdays!
Wednesday, November 5th
9:00-10:30 AM
Join us at our next Walkthrough Wednesday! Come stop by for a tour led by our student ambassadors. See the classes in action, meet the teachers and staff, and learn about everything St. Mark has to offer!
St. Mark School News
Fall Open House
Fall Open House – St. Mark School (Catonsville)📅 Tuesday, October 14, 2025⏰ 9:00–11:00 AM Join us for our Fall Open House and see firsthand what makes St. Mark a special place to learn and grow....
Tuition Raffle 2025
St. Mark School Tuition Raffle – Your Chance to Win Big! Support St. Mark School and enter for a chance to win free tuition or a $5,000 cash prize! Our Tuition Raffle is completely digital—no...
Drama Department Silent Auction
St. Mark School Drama Department Silent Auction St. Mark School Drama Department Silent Auction Welcome to the St. Mark School Drama Department Silent Auction! Support our talented students and bid...