Mesivta High School of Greater Philadelphia
Private · Grades 9–12 · 64 students
Lower Merion HS
315 E Montgomery Ave, Ardmore, PA 19003
Grades
9–12
High
Students
1,674
Enrolled 2024–25
Students per teacher
11.6 : 1
Full-time teachers
District
Lower Merion SD
Montgomery County
Schola Grade A · Excellent
Letter grade (A–F) · compared with 629 Pennsylvania high schools · How we grade
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 Lower Merion HS
Lower Merion HS is a public high school in Ardmore, Pennsylvania, serving grades 9–12. It is part of Lower Merion SD. The school is located in a large suburb in Montgomery County.
In the 2024–25 school year, 1,674 students were enrolled, with about 11.6 students for every full-time teacher. That ratio is smaller 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
School details
- Type
- Public School · What this means
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 1,674 students
- Students per teacher
- 11.6 to 1
- AP courses offered
- 24
- Charter school
- No
- Magnet school
- No
- Virtual learning
- Offers virtual courses
- Locale
- Suburb — Large
- School district
- Lower Merion SD
- County
- Montgomery County
- NCES school ID
- 421416003295
Schools near Lower Merion HS
All 5 schools in Ardmore →
Haverford SHS
Public · Grades 9–12 · 1,994 students
Talmudical Yeshiva of Philadelphia
Private · Grades 9–12 · 105 students
I S Kosloff Torah Academy High School for Girls
Private · Grades 9–12 · 134 students
The Science Leadership Academy at Beeber
Public · Grades 5–12 · 532 students
Overbrook HS
Public · Grades 9–12 · 440 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.