Visit Campus!

INTERESTED IN St. Mary's? Come Visit our urban campus and see all the beneFits of a st. Mary's education! We want you to be a spartan!

Apply Now to Be a Spartan!

CLICK HERE TO APPLY NOW TO BE A SPARTAN FOR THE 2018-19 SCHOOL YEAR!

Join Us at Summer@SMH

CLICK HERE TO REGISTER NOW FOR OUR SUMMER PROGRAMS!

Join Us at Upcoming Events!

CLICK HERE TO LEARN MORE ABOUT UPCOMING ALUMNI AND PARENT EVENTS AND JOIN US!

Commencement 2018

Congratulations to st. mary's class of 2018! click here for all things graduation.

SpHere

We are all spartans here! click here to read our student blog!

Shaping authentic men and women of talent and faith

St. Mary's strives to form leaders who love God, work hard and are compassionate toward others. We enable our students to develop their intellectual, moral and physical talents to acquire a more perfect sense of individual responsibility, a correct use of freedom and a capacity for productive participation in society.

Athletics

Students can play 21 sports that have accumulated 23 state championships throughout the years.

Scholar Athletes

89% of athletes are members of the National Honor Society.

In Service

Students in every class participate in thousands of service hours and retreats with many opportunities available to all.

In the Classroom

We have 13 students for every teacher, with an average of 22 students per class.

Where Next?

94% of our graduates move on to 4-year colleges; the rest attend 2-year colleges or enter the workforce or military.

Grades 6-12

Our integrated curriculum creates a 7-year road map to success and your preferred option for college.

Virtual High School


20 students expanded their course options by taking 30 VHS courses this school year.

Take the Next Step

Become a Spartan! Now accepting new and transfer applications.

Boston Strong

St. Mary's educates students from more than 30 communities on Boston's North Shore.

Digital Citizenship

St. Mary’s integrates the use of iPads, ebooks and mobile apps throughout a student’s curriculum and learning process.

St. Mary's Pillars for Success

Reach your spiritual, intellectual, moral, physical and creative potential. Every student is held up by our foundation: our pillars.

Catholic | Excellence | Respect | Integrity