St Mark's School

Private School Grade 9—12 Unclaimed Updated Aug 2025

St. Mark's School is a coeducational Episcopal college-preparatory school located at 25 Marlboro Rd, Southborough, MA. Founded in 1865, it offers a rigorous academic program with a focus on leadership and service, set on a 210-acre campus near Boston. St. Mark's provides experiential learning, global citizenship programs, and a rich athletic tradition, fostering personal growth and academic excellence in grades 9-12.

Location Info

25 Marlboro Rd

Southborough, MA 01772

Accreditations

Location Details

  • Christian affiliation.
  • Boarding option is available.

Programs Offered

High School

High School Grade 9—12

    Description

    Offers high school services in Southborough.

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    Education Types

    • Religious

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