The Agnes Irwin School
PrivateOtherGrades PK–12Nonsectarian · All-girls
275 S Ithan Ave, Bryn Mawr, PA 19010 · (610) 801-1202
Radnor Township’s School Grade A+ better than 99% of Pennsylvania school districts
Students
615
Students per teacher
7:1
Setting
Suburb
Grades
PK–12
What stands out about The Agnes Irwin School
- Small classes: 7 students per teacher
- Private school: it doesn’t take Pennsylvania’s state tests
Location
Directions ↗275 S Ithan Ave, Bryn Mawr
Students
Enrollment by grade
Pre-K16
Kindergarten28
Grade 118
Grade 238
Grade 326
Grade 430
Grade 535
Grade 642
Grade 747
Grade 841
Grade 974
Grade 1079
Grade 1167
Grade 1274
Who goes here
White 74%Black 12%Asian 6%Two or more races 5%Hispanic 3%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
Parents talk
Questions and answers about The Agnes Irwin School from Radnor Township families.
School facts: U.S. Department of Education (NCES), 2023–2024 school year. Map: © OpenStreetMap contributors.