For the 2026 school year, there is 1 public high school serving 1,485 students in Glen Mills, PA.
The top-ranked public high school in Glen Mills, PA is Garnet Valley High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Glen Mills, PA public high school have an average math proficiency score of 43% (versus the Pennsylvania public high school average of 30%), and reading proficiency score of 91% (versus the 58% statewide average). High schools in Glen Mills have an average ranking of 9/10, which is in the top 20% of Pennsylvania public high schools.
Glen Mills, PA public high school have a Graduation Rate of 98%, which is more than the Pennsylvania average of 88%.
The school with highest graduation rate is Garnet Valley High School, with 98% graduation rate. Read more about public school graduation rate statistics in Pennsylvania or national school graduation rate statistics.
Minority enrollment is 31% of the student body (majority Asian), which is less than the Pennsylvania public high school average of 40% (majority Hispanic and Black).
Best Public High Schools in Glen Mills, PA (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Garnet Valley High School
(Math: 43% | Reading: 91%)
Rank:
Rank:
9/
Top 20%10
552 Smithbridge Rd
Glen Mills, PA 19342
(610) 579-7745
Glen Mills, PA 19342
(610) 579-7745
Gr: 9-12 | 1,485 students Student-teacher ratio: 13:1 Minority enrollment: 31%
Frequently Asked Questions
What are the top-ranked public high schools in Glen Mills, PA?
The top-ranked public high schools in Glen Mills, PA include Garnet Valley High School.
How many public high schools are located in Glen Mills?
1 public high schools are located in Glen Mills.
What is the racial composition of students in Glen Mills?
Glen Mills public high schools minority enrollment is 31% of the student body (majority Asian), which is less than the Pennsylvania public high schools average of 40% (majority Hispanic and Black).
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