St. Mark’s School – Boston
- 25 Marlboro Rd, Southborough, MA 01772
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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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