Glen Mills Schools

The Glen Mills Schools was founded in 1826, originally incorporated as the Philadelphia House of Refuge.
The Philadelphia House of Refuge was the third school of its type in the country, following the New York House of Refuge in 1824 and the Boston House of Refuge in 1825.
The program includes room and board, clothing, behavior management, individual and group counseling, academic and vocational programming, medical and dental services, as well as athletic and recreational opportunities.

Quick Facts (2025-26)

Top Rankings

Glen Mills Schools ranks among the top 20% of private schools in Pennsylvania for:

School Overview

Grades Offered
Grades Prekindergarten

Student Body

Total Students
743 students
Student Body Type
% Students of Color
86%
State avg.: 27%

Academics and Faculty

Total Classroom Teachers
108 teachers
Student-Teacher Ratio
7:1
National avg.: 13:1

Tuition and Acceptance Rate

Admission Deadline
None / Rolling
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

What is Glen Mills Schools's ranking?
Glen Mills Schools ranks among the top 20% of private schools in Pennsylvania for: Highest percentage of students of color and Largest student body.
When is the application deadline for Glen Mills Schools?
The application deadline for Glen Mills Schools is rolling (applications are reviewed as they are received year-round).

School Reviews

Endorse Glen Mills Schools. Endorsements should be a few sentences in length. Please include any comments on:

  • Quality of academic programs, teachers, and facilities
  • Availability of music, art, sports and other extracurricular activities
  • Academic or athletic awards
Endorse this school:

Recent Articles

Transferring from Public to Private School Mid-Year: What to Expect
Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.
A Guide to Day vs. Boarding School: Which Is Right for Your Family
A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.
The A to Z of Private Schools 2025
The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.

Quick Facts (2025-26)

Request Information

Did You Know?

The average private school tuition in Delaware County, PA is $24,181 for elementary schools and $33,456 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Delaware County, PA is 85% (read more about average acceptance rates across the country).

Related School Videos

Quick Links