Great Valley HS

225 North Phoenixville Pike, Malvern, PA 19355

ASchola Grade
Grades
9–12
High
Students
1,481
Enrolled 2024–25
Students per teacher
16.1 : 1
Full-time teachers
District
Great Valley SD
Chester County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 629 Pennsylvania high schools · How we grade
Test scores90% proficient in math & reading
98thpercentile
Equity74% of low-income students proficient
95thpercentile
Attendance17% chronically absent
83rdpercentile
Graduation rate96% graduate in 4 years
73rdpercentile
College readinessAt least 48% take AP, IB or dual-enrollment courses
97thpercentile
Class size16.1 students per teacher
19thpercentile

Percentiles compare this school with other Pennsylvania high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Great Valley HS

Great Valley HS is a public high school in Malvern, Pennsylvania, serving grades 9–12. It is part of Great Valley SD. The school is located in a large suburb in Chester County.

In the 2024–25 school year, 1,481 students were enrolled, with about 16.1 students for every full-time teacher. That ratio is larger than the typical Pennsylvania high school (13.3 students per teacher). Its Schola Grade is A (excellent), compared with 629 Pennsylvania high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

225 North Phoenixville Pike
Malvern, PA 19355
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,481 students
Students per teacher
16.1 to 1
AP courses offered
27
Charter school
No
Magnet school
No
Locale
Suburb — Large
School district
Great Valley SD
County
Chester County
NCES school ID
421087001424

Schools near Great Valley HS

All 17 schools in Malvern →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.