Founded in 1893 in southern Pennsylvania, Mercersburg Academy gives students in grades 9-12 and postgraduates the opportunity to live and learn with fellow young adults from 28 states and 31 countries.Mercersburg students benefit from a 300-acre campus, a 4:1 student-to-faculty ratio, 150 academic courses, 26 varsity sports teams, a robust performing and fine arts program, an outdoor education program, dozens of clubs and student organizations, global travel opportunities, and $11 million in annual financial aid.
Quick Stats (2025)
- Top Ranked PA School
- Grades: 9-12
- Enrollment: 452 students
- Yearly Tuition: $75,500
- Acceptance rate: 22%
- Average class size: 12 students
- Application Deadline: Jan. 15
- Source: Verified school update
Upcoming Events
Top Rankings
Mercersburg Academy ranks among the top 20% of private schools in Pennsylvania for:
Category
Attribute
SAT Score
ACT Score
Acceptance Rate
Student Body
Sports offered
School History
School Resources
School Overview
Religious Affiliation
Grades Offered
Grades 9-12
Offers Post-Graduate Year
Yes
ADD/ADHD Support
Yes
Learning Difference Programs
Yes
Year Founded
1893
School Calendar
Student Body
Total Students
452 students
Student Body Type
Co-ed
% Students of Color
44%
State avg.: 27%
Students by Grade

Academics and Faculty
Total Classroom Teachers
55 teachers
Student : Teacher Ratio
8:1
National avg.: 13:1
% Faculty w/Advanced Degree
75%
Average Class Size
12 students
List of Courses Offered
Average SAT score
1420
(Out of 1600)
Average ACT score
32
(Out of 36)
Matriculation DataMatric. Data
Classroom Dress Code
Casual
Restrictions apply for standard dress
Tuition and Acceptance Rate
Admission Deadline
Jan. 15
Yearly Tuition Cost
$75,500
Tuition Notes
This is for boarding tuition. Day tuition is $48,350.
% on Financial Aid
48%
Acceptance Rate
22%
National avg.: 85%
Admissions Director
Grace Megaffin
Endowment Size
$422 million
Sports
Total Sports Offered
25 sports
School Notes
- Founded in 1893, Mercersburg Academy is an environment that allows young people to navigate their teenage years unfettered but supported and supervised. Mercersburg has more than 130 years of perfecting what it means to be a proving ground for college and life. With students from 28 states and 31 countries, Mercersburg is a microcosm of our global community. We offer a beautiful 300-acre campus with impressive facilities, 150 academic courses, 26 varsity sports teams, nine music, dance, and theatre ensembles, 30+ student clubs, an outdoor education program, a global travel program, and other offerings. Relationships developed here are authentic and lifelong. Our faculty have dedicated their professional careers to working with teens, and our students define themselves here and graduate inspired to change the world.
- Sample of notable school alumni/alumnae:
- Jimmy Stewart '28 - Academy Award-winning actor
- Benicio Del Toro '85 - Academy Award- and Golden Globe Award-winning actor
- Mel Stewart '88 - Olympic Gold Medal swimmer
- Michael Davies '85 - Emmy Award-winning producer, Who Wants to Be a Millionaire?
- Rebecca Lowe '99 - NBC sportscaster; former ESPN UK and BBC sports journalist
Source: Verified school update
Frequently Asked Questions
How much does Mercersburg Academy cost?
Mercersburg Academy's tuition is approximately $75,500 for private students.
What is the acceptance rate of Mercersburg Academy?
The acceptance rate of Mercersburg Academy is 22%, which is lower than the national average of 87%. Mercersburg Academy's acceptance rate is ranked among the top private schools in Pennsylvania with low acceptance rates.
Who are famous alumni from Mercersburg Academy?
Mercersburg Academy famous alumni include: Jimmy Stewart '28, Benicio Del Toro '85, Mel Stewart '88, Michael Davies '85 and Rebecca Lowe '99.
What sports does Mercersburg Academy offer?
Mercersburg Academy offers 25 interscholastic sports: Ballet, Baseball, Basketball, Climbing, Cross Country, Cycling, Dance, Diving, Field Hockey, Golf, Kayaking, Lacrosse, Mountain Biking, Mountaineering, Rock Climbing, Snowboarding, Soccer, Softball, Squash, Swimming, Tennis, Track and Field, Volleyball, Winter Track and Wrestling. Mercersburg Academy is ranked as one of the top 20% of private schools in Pennsylvania for most sports offered.
What is Mercersburg Academy's ranking?
Mercersburg Academy ranks among the top 20% of private schools in Pennsylvania for: Highest average SAT score, Highest average ACT score, Lowest average acceptance rates, Largest student body, Most sports offered, Oldest founding date and Largest endowments.
When is the application deadline for Mercersburg Academy?
The application deadline for Mercersburg Academy is Jan. 15.
School Reviews
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