For the 2026 school year, there are 4 public schools serving 3,888 students in Glen Mills, PA (there are 4 private schools, serving 465 private students). 90% of all K-12 students in Glen Mills, PA are educated in public schools (compared to the PA state average of 86%).
The top-ranked public schools in Glen Mills, PA are Garnet Valley Elementary School, Garnet Valley Middle School and 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 schools have an average math proficiency score of 59% (versus the Pennsylvania public school average of 38%), and reading proficiency score of 75% (versus the 56% statewide average). Schools in Glen Mills have an average ranking of 9/10, which is in the top 20% of Pennsylvania public schools.
Minority enrollment is 33% of the student body (majority Asian), which is less than the Pennsylvania public school average of 40% (majority Hispanic and Black).
Best Public Schools in Glen Mills, PA (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Garnet Valley Elementary School
(Math: 65% | Reading: 73%)
Rank:
Rank:
9/
Top 20%10
599 Smithbridge Rd
Glen Mills, PA 19342
(610) 579-4150
Glen Mills, PA 19342
(610) 579-4150
Gr: 3-5 | 700 students Student-teacher ratio: 10:1 Minority enrollment: 33%
Rank: #22.
Garnet Valley Middle School
(Math: 58% | Reading: 71%)
Rank:
Rank:
9/
Top 20%10
601 Smithbridge Rd
Glen Mills, PA 19342
(610) 579-5100
Glen Mills, PA 19342
(610) 579-5100
Gr: 6-8 | 1,086 students Student-teacher ratio: 12:1 Minority enrollment: 34%
Rank: #33.
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%
Rank: n/an/a
114 Station Road
Glen Mills, PA 19342
(610) 579-6100
Glen Mills, PA 19342
(610) 579-6100
Gr: K-2 | 617 students Student-teacher ratio: 11:1 Minority enrollment: 34%
Frequently Asked Questions
What are the top-ranked public schools in Glen Mills, PA?
The top-ranked public schools in Glen Mills, PA include Garnet Valley Elementary School, Garnet Valley Middle School and Garnet Valley High School.
How many public schools are located in Glen Mills?
4 public schools are located in Glen Mills.
What percentage of students in Glen Mills go to public school?
90% of all K-12 students in Glen Mills are educated in public schools (compared to the PA state average of 86%).
What is the racial composition of students in Glen Mills?
Glen Mills public schools minority enrollment is 33% of the student body (majority Asian), which is less than the Pennsylvania public schools average of 40% (majority Hispanic and Black).
Which public schools in Glen Mills are often viewed compared to one another?
Popular comparisons of public schools in Glen Mills include: Concord Elementary School vs. Garnet Valley Elementary School, Garnet Valley Elementary School vs. Concord Elementary School
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