Fast Facts
2026-27 Student Profile

13
Average Class Size
10:1
Student-to-Faculty Ratio
- Sixth Grade: 8
- Seventh Grade: 15
- Eighth Grade: 24
- Ninth Grade: 37
- Tenth Grade: 29
- Eleventh Grade: 36
- Twelfth Grade: 32

Our Faculty

Athletics
Fall: Boys and Girls Cross Country, Boys and Girls Golf, Soccer, Girls Tennis, Girls Volleyball, Mid School Soccer, and Mid School Volleyball
Winter: Boys Basketball, Girls Basketball, Boys Mid School Basketball, Girls Mid School Basketball, and Cheerleading
Spring: Baseball, Softball, Boys Tennis, Boys Volleyball, Mid School Softball, and Mid School Baseball
Clubs
In School Clubs (Day 7, Period 7): Abstract Watercolor Zentangle & Journal Club, Chinese Mahjong Club, Read-A-Latte Club, Introvert Club, Esports, The Rewind Club, Dominoes Club, Pokemon Go, Strength & Agility Club, Basketball Shooting Club, American Darts, Yearbook Club, Speech and Debate, Comics Creation Club, Turning Point Club, and Card & Board Games. Clubs are subject to change.
Special Clubs: Envirothon, Future Business Leaders of America (FBLA), MATHCOUNTS, Mock Trial, Pennsylvania Junior Academy of Science (PJAS), Yearbook, Prepper Playhouse, Black Diamond Chorale, and Speech and Debate
College Matriculation Record
All of MMI’s most recent graduating class will be continuing their education at the collegiate level. The 31 graduates from the Class of 2026 earned an average merit scholarship/grant of $435,003 per year and $1,740,012 across four years from the schools they have chosen to attend. Graduates of the class are attending such schools as: Boston University, Bucknell University, Keuka College, Lehigh University, New York University, North Carolina State University, Penn State University, Rochester Institute of Technology, Temple University, UCLA, University of Pittsburgh, Villanova University, and Wilkes University.
Accreditations
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)

