Hill Top Preparatory School
Private · Grades 6–12 · 87 students
The Agnes Irwin School
275 S Ithan Ave, Bryn Mawr, PA 19010
Grades
Pre-K–12
Combined
Students
599
Enrolled 2024–25
Students per teacher
6.8 : 1
Full-time teachers
District
Private School
Delaware County
About The Agnes Irwin School
The Agnes Irwin School is a private school in Bryn Mawr, Pennsylvania, serving grades Pre-K–12. The school is located in a large suburb in Delaware County.
In the 2024–25 school year, 599 students were enrolled, with about 6.8 students for every full-time teacher.
Grades
PKK123456789101112
Highlighted: grades offeredGrades Pre-K–12
Location & nearby schools
School details
- Type
- Private School · What this means
- Students
- All-girls
- Level
- Combined
- Grades offered
- Pre-K–12
- Enrollment (2024–25)
- 599 students
- Students per teacher
- 6.8 to 1
- Locale
- Suburb — Large
- County
- Delaware County
- NCES private school ID
- 01907039
Schools near The Agnes Irwin School
All 11 schools in Bryn Mawr →
Main Line Classical Academy Inc
Private · Grades K–11 · 85 students
Sacred Heart Academy Bryn Mawr
Private · Grades K–12 · 190 students
The Grayson School
Private · Grades Pre-K–12 · 160 students
Academy-Notre Dame De Namur
Private · Grades 6–12 · 541 students
Jack M Barrack Hebrew Academy
Private · Grades 6–12 · 360 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.