Fast Facts

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2021-22 Student Profile

0 Total Students
0 Male Students
0 Female Students
0% Minority Enrollment


Average Class Size


Student-to-Faculty Ratio

  • Sixth Grade: 21
  • Seventh Grade: 20
  • Eighth Grade: 33
  • Ninth Grade: 36
  • Tenth Grade: 42
  • Eleventh Grade: 24
  • Twelfth Grade: 29

Our Faculty

0 Full-Time Faculty Members
0 Part-Time Faculty Members
0 Hold Master’s Degrees
0% Hold Master’s Degrees or Greater


Fall: Boys’ and Girls’ Cross Country, Boys’ and Girls’ Golf, Co-ed Soccer, Girls’ Tennis, Girls’ Volleyball, and Mid School Co-ed Soccer

Winter: Boys’ Basketball, Girls’ Basketball, Boys’ Mid School Basketball, and Girls’ Mid School Basketball

Spring: Girls’ Softball, Boys’ Baseball, Boys’ Tennis, Girls’ Mid School Softball, and Boys’ Mid School Baseball


Friday Afternoon Clubs: Chess, Gardening, Chamber Ensemble, Movies, Arts & Crafts, Yearbook, and Sports just to name a few. Clubs are subject to change.

Special Clubs: Envirothon, Future Business Leaders of America (FBLA), MATHCOUNTS, Mock Trial, Pennsylvania Junior Academy of Science (PJAS), and Ski and Snowboarding Club

College Matriculation Record

Nearly 100% of MMI’s most recent graduating class went on to continue their education. The 40 graduates of 2021 earned $8.1 million in scholarships. Graduates of the class are attending schools such as – Boston University, Drexel, Lehigh, The Pennsylvania State University, University of Pennsylvania, and the University of Pittsburgh.


MMI Preparatory School is jointly accredited by the Pennsylvania Association of Independent Schools (PAIS) and the Middles States Association Commission on Elementary & Secondary Schools (MSA-CESS)

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