St Mark School is a Private School serving the Baltimore County community. Located in Catonsville, MD, the Co-educational private school teaches Pre-K to Grade 8, with a Roman Catholic religious orientation.
As of the last reported school year in 2019-2020, 357 students attended St Mark School with a student to teacher ratio of 11.62, earning a ratio grade of C-. St Mark School ranks #87 in size compared to all Maryland private schools.
If a diverse private school is essential, St Mark School ranks #105 in Maryland for diversity, earning a grade of A.