St. Mark’s School – Boston

  • 25 Marlboro Rd, Southborough, MA 01772



[email protected]

  • Tuition (9-12):
    $69,960 (Boarding); $55,710 (Day)
  • Enrollment (seniors):
  • Average SAT Score:
    Not Reported
  • Average ACT Score:
    Not Reported
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College Admissions Highlights:  In the last three years, three or more students have attended the following schools: Boston College, Brown, Carnegie Mellon, Colby, Colgate, Cornell, Dartmouth, Georgetown, Hamilton, MIT, Middlebury, MIT, NYU, Stanford, Tufts, UC Berkeley, UMich, UNC Chapel Hill, USC, Washington & Lee, and Wesleyan.

Academic Highlights:  75% of faculty have advanced degrees.  5:1 student-to-teacher ratio.  The average class size is 12.  58% possess a GPA of 3.61 or better.  75% are boarding students.

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