Belong. Believe. Become.

Mount Saint Joseph is a place where you belong, you believe, and you become. When you begin your journey at The Mount, you will instantly belong to a lifelong brotherhood founded on faith and service and to a legacy of change-making alumni who continue to give back to their alma mater. You will belong to a family, to a tradition of academic and athletic excellence, to a future of possibilities.

As you explore all that Mount Saint Joseph has to offer, you will learn to believe in yourself with the support of teachers who believe in you. You will challenge yourself in the classroom, on the playing field, and in your faith life to become the man you were made to be.

Important Admissions Dates

Student Testimonies

Charlie Butler '24

Coming from a large public school, I had never experienced a place that fostered such a tight-knit community. I knew MSJ was the place that would be able to make my dreams a reality.

Javesh Sood '25

Being involved in so many clubs has given me many leadership opportunities and helped me to figure out what I want to do in college. I have grown academically, socially, and spiritually.

Meet the Admissions Team

Director of Admissions
Office: 410-646-6218
Fax: 410-646-6219
Admissions Office
Office: 410-900-1217
Fax: 410-646-6219
Admissions Event Coordinator
Office: 410-900-1219
Fax: 410-646-6219

Mount Saint Joseph High School

Mount Saint Joseph is a Catholic, college preparatory school for young men sponsored by the Xaverian Brothers.