Wissahickon SHS
Public · Grades 9–12 · 1,480 students
Gwynedd Mercy Academy High School
1345 Sumneytown Pike, Gwynedd Valley, PA 19437
Grades
9–12
High
Students
439
Enrolled 2024–25
Students per teacher
9 : 1
Full-time teachers
District
Catholic School
Montgomery County
About Gwynedd Mercy Academy High School
Gwynedd Mercy Academy High School is a high school in Gwynedd Valley, Pennsylvania, serving grades 9–12. The school is located in a large suburb in Montgomery County.
In the 2024–25 school year, 439 students were enrolled, with about 9 students for every full-time teacher. That ratio is smaller than the typical Pennsylvania high school (13.3 students per teacher). It is affiliated with the Roman Catholic tradition.
Grades
PKK123456789101112
Highlighted: grades offeredGrades 9–12
Location & nearby schools
School details
- Type
- Catholic School · What this means
- Religious affiliation
- Roman Catholic
- Students
- All-girls
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 439 students
- Students per teacher
- 9 to 1
- Locale
- Suburb — Large
- County
- Montgomery County
- NCES private school ID
- 01185135
Schools near Gwynedd Mercy Academy High School
All 1 schools in Gwynedd Valley →
Upper Dublin HS
Public · Grades 9–12 · 1,272 students
Lakeside Girls Academy
Private · Grades 8–12 · 31 students
Hatboro-Horsham SHS
Public · Grades 9–12 · 1,336 students
Martin Saints Classical High School
Private · Grades 9–12 · 57 students
Carson Valley Childrens Aid
Private · Grades 7–12 · 41 students
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.