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
Open House Nov 10th 9am-11am
St. Mark School Open House is here! Open House is Thursday November 10th 9-11am. For more information contact our Advancement Director - Katie Stover [email protected]
St.Mark School Online Spirit Store is Live!
The St. Mark Online School Spirit Store is LIVE! Shop from September 14th-September 28th.
School Picture Day
School Picture Day will take place on Friday September 16, 2022