Trinity Schools provide an education for sixth through twelfth grades that is at once disciplined and creative, intellectual and moral, an education firmly planted in the soil of the Christian tradition.
Small, single-sex classes, humanities seminars, advanced math and science programs, and a focus on the fine arts make for a rich and rigorous educational experience.
Quick Stats (2025)
- Top Ranked IN School
- Grades: 6-12
- Enrollment: 244 students
- Average class size: 18 students
- Application Deadline: Dec. 1 / rolling
- Source: Verified school update
Top Rankings
Trinity School At Greenlawn ranks among the top 20% of private schools in Indiana for:
Category
Attribute
SAT Score
Student Body
Extracurriculars
School Overview
School Membership(s)School Assoc.
Religious Affiliation
Grades Offered
Grades 6-12
Year Founded
1981
School Calendar
Awards
Blue Ribbon School - Selected in n/a
Student Body
Total Students
244 students
Student Body Type
Co-ed
% Students of Color
14%
State avg.: 26%
Students by Grade

Academics and Faculty
Total Classroom Teachers
27 teachers
Student : Teacher Ratio
9:1
National avg.: 13:1
% Faculty w/Advanced Degree
63%
Average Class Size
18 students
List of Courses Offered
Average SAT score
1319
(Out of 1600)
Matriculation DataMatric. Data
Classroom Dress Code
Formal
Students wear uniforms.
Tuition and Acceptance Rate
Admission Deadline
Dec. 1 / rolling
% on Financial Aid
40%
Sports
Total Sports Offered
5 sports
Sports
Extracurriculars
Total ExtracurricularsTotal Extra-curric.
13 extracurriculars
ExtracurricularsExtra-curric.
Club or Organization:
Chess Club, Drama Club, Latin Club, Mock Trial, Robotics Club, Trinity Life Committee, Volunteer Club, Yearbook
Arts and Music Programs:
Art Club, Chamber Choir, Mens' Choir, Womens' Choir
Recreational Athletic Programs:
Ski Club
Chess Club, Drama Club, Latin Club, Mock Trial, Robotics Club, Trinity Life Committee, Volunteer Club, Yearbook
Arts and Music Programs:
Art Club, Chamber Choir, Mens' Choir, Womens' Choir
Recreational Athletic Programs:
Ski Club
School Notes
- The mission of Trinity Schools is to impart basic ordered knowledge about the world and to train students in basic intellectual skills and qualities of mind so that they might be of use to God in the wise care and governance of his creation and in the building of his kingdom. We accomplish this by establishing a culture marked by the discovery of truth, the practice of goodness, the creation of beauty, and the development of intellectual and aesthetic habits of mind. Trinity School is a community of learners characterized by the rigorous exploration of reality, the free and disciplined exchange of ideas, and active participation in the fine arts.
- 6th-12th grade
- 4-time award winner of the U.S. Board of Education's Blue Ribbon of Excellence Award
- Highest SAT scores in the area
- Single-sex class rooms
- Co-ed school
- Mission focused
- Unparalleled training in writing
- Daily morning prayer
- Core curriculum
- Integrated math and science curriculum
- Four years of Latin
- College-level MATLAB instruction (only offered in 3 high schools in the US)
Source: Verified school update
Frequently Asked Questions
What sports does Trinity School At Greenlawn offer?
Trinity School At Greenlawn offers 5 interscholastic sports: Basketball, Cross Country, Golf, Soccer and Track and Field.
What is Trinity School At Greenlawn's ranking?
Trinity School At Greenlawn ranks among the top 20% of private schools in Indiana for: Highest average SAT score, Largest student body and Most extracurriculars offered.
When is the application deadline for Trinity School At Greenlawn?
The application deadline for Trinity School At Greenlawn is Dec. 1 / rolling (applications are due on Dec. 1 but additional applications are reviewed year-round as space permits ).
School Reviews
5 5/13/2013
I thoroughly enjoyed my time as a Trinity student. I was able to delve deeply into our topics of study because of the small classes and the emphasis on having a depth of inquiry and sense of wonder. I felt safe enough in my classes to throw out half-baked ideas and explore their implications. I missed the honest, truth-seeking discussions when I went on to the University of Chicago. It was a great university, but I found my education at Trinity to be more intellectually and emotionally fulfilling. Trinity was also just a fun place to be! We were serious about learning and serious about having fun together.
5 10/27/2012
Despite its emphasis on excellence, this is the friendliest school I''ve known. I love that all students take music (performance and composition), art (studio and art history) and drama. Not surprisingly, its students are accepted into some of the top colleges, many receiving academic scholarships.
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