At a Glance | About Marymount New York - A Private School in NYC At a Glance About Overview Mission & Vision Leadership Our People At a Glance Culture of Belonging Global Community Campus Careers Publications Calendar Summer Camp School Store About At a Glance 1926 founded by Mother Butler 773 students 43% identify as students of color 60% identify as Catholic 5:1 student-teacher ratio 155 full-time faculty 90% of faculty hold advanced degrees dedicated classrooms at The Met 16 AAIS Championships in the last 5 years 30 sports teams in Classes V-XII 75 clubs, activities, and affinity groups 35 annual performances & concerts 21 schools in the RSHM Global Network 15 global travel opportunities 300+ college acceptances annually 29% on financial aid