At a Glance


  • Trinity School at Greenlawn is accredited by the Independent Schools Association of the Central States (ISACS).


  • Trinity School at Greenlawn has been named a U. S. Department of Education Blue Ribbon School of Excellence four times, in 1989, 1993, 2002 and 2013. Trinity is the only school in Indiana and one of eight high schools in the nation to win the award four times. This is considered the highest award that any U.S. school can receive.

2017-18 Enrollment

  • 214 students


  • 18 full-time
  • 9 part-time

Faculty Degrees

  • 5 Ph.D.
  • 1 J.D.
  • 11 Master’s Degrees
  • Remainder hold Bachelor’s Degrees

Student/Faculty Ratio

  • 10:1

Other Campuses

  • Trinity School at Meadow View, Falls Church, VA
  • Trinity School at River Ridge, Eagan, MN