The Agnes Irwin School

275 S Ithan Ave
Bryn Mawr, PA 19010-0190
Tel: (610)525-8400
Grades: PK-12 | 693 students
The Agnes Irwin School is located 10 miles west of Philadelphia.
In 1869, Agnes Irwin was at the forefront in the development of academic education for girls and continues today to be a nationally recognized leader in this field.
A rigorous education resulting in excellent college placement and average SAT's of 1300, coupled with a vibrant arts program and participation a highly competitive athletic league is the hallmark of an Agnes Irwin eduaction.

School Overview

School Membership(s)School Assoc. National Coalition of Girls
National Association of Independent Schools (NAIS)
Association of Delaware Valley Independent Schools (ADVIS)
Pennsylvania Association of Independent Schools (PAIS)
Religious Affiliation Non-sectarian
Grades Offered Grades Prekindergarten-12
Year Founded 1869

Student Body

Total Students 693 students
Student Body Type All-girls
% Students of Color
State avg.: 22%

Academics and Faculty

Total Classroom Teachers 123 teachers
Student : Teacher Ratio 6:1
National avg.: 13:1
% Faculty w/Advanced Degree
Average Class Size 15 students
Number of AP Courses 13 courses
List of Courses Offered Link to List of Courses
Matriculation DataMatric. Data Link to Matriculation Data

Finances and Admission

Admission Deadline Dec. 15 / rolling
Yearly Tuition Cost $25,000
Tuition Notes Tuitions vary by grade/division, starting at $21,900 for PK and ending with Upper School at $32,900. No additional required fees.
% on Financial Aid
Average Financial Aid Grant $15,000
Acceptance Rate
National avg.: 85%
Admissions Director A. Randol
Admissions Associate Claire Lewis


Total Sports Offered 15 sports
Sports Basketball, Crew, Cross Country, Dance, Diving, Field Hockey, Golf, Lacrosse, Soccer, Softball, Squash, Swimming, Tennis, Track and Field, VolleyballBasketballCrew,
Cross CountryDance,
DivingField Hockey,
TennisTrack and Field,

School Notes:

  • Check our website to find out information about our Special Studies Program for sophomores and juniors and to learn more about our Center for the Advancement for Girls, which promotes 

Profile last updated: 11/10/2015

Nearby Private Schools:

The nearest high school is theVillage School (1 miles away)
The nearest elementary school is Main Line Montessori School (0.9 miles away)
The nearest preschool is Main Line Montessori School (0.9 miles away)
All Schools High Schools Elementary Schools Preschools Public Schools
Show me:
  • School Location Miles Grades Students
  • Villanova
    Grades: PK-K | 27 students
    0.9 miles
    459 Sproul Rd
    Villanova, PA 19085
  • Bryn Mawr
    theVillage School
    Special Education School
    Grades: 6-12 | 30 students
    1 miles
    452 S Roberts Road
    Bryn Mawr, PA 19010
  • Villanova
    Academy-notre Dame De Namur
    All-girls (Roman Catholic)
    Grades: 6-12 | 516 students
    1.1 miles
    560 Sproul Rd
    Villanova, PA 19085
  • Bryn Mawr
    Hill Top Preparatory School
    Special Education School
    Grades: 5-12 | 72 students
    1.1 miles
    737 S Ithan Ave
    Bryn Mawr, PA 19010
  • Bryn Mawr
     St. Aloysius Academy
    All-boys (Roman Catholic)
    Grades: K-8 | 208 students
    1.2 miles
    401 S Bryn Mawr Avenue
    Bryn Mawr, PA 19010

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Did You Know?
The average acceptance rate in Bryn Mawr, PA is 73% (read more about average acceptance rates across the country).