Learning—not just for school, but for life

St. Mary's Schools

A uniquely comprehensive Catholic education

Our mission

We celebrate a rich tradition of preparing every child—from ages 3 to 18—in every step of their academic, social, and spiritual lives.

Learn more about our mission.

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Explore St. Marys

Customized Curriculum

Small class sizes and dedicated faculty enable our children to have more individualized attention and develop a personal drive for academic excellence.

Convenient Single Campus

Our school's single-campus location is located minutes from Route 290 with a program spanning from Pre-K through Grade 12

Diverse Community

We are a welcoming community of intelligent and compassionate children from a variety of backgrounds, races, and cultures.

The St. Mary's Difference

We go beyond books to support and educate the whole, moral student. Our inclusive community, with a range or before- and after-school activities, extracurricular sports, and clubs, promotes physical, creative, social, and academic growth.


What's happening at St. Mary's

Read more about our latest news and events.

A Modern Campus with Traditional Values

All students are supported with creativity and innovation in the classroom, including Art, Physical Education, Library, Spanish, and Computer Science.

Classroom Technology

Chromebooks are given to all high school students, and all classrooms are equipped with smartboards for increased visual learning. 

Athletics Facilities

New athletic facilities constructed in 2018, including a fully renovated gymnasium floor.

Advanced Courses

Specialized honors course and other options for advanced studies.

Contact Information

  • Address: 50 Richland St., Worcester, MA 01610
  • Main office phone: 508-753-1170
  • Fax: 508-795-0560
  • Email: info@stmaryshigh.org

For more information or to set up a tour, please fill out our contact form.