The Agnes Irwin School

The Agnes Irwin School

Private Pre-K, Elementary, Middle, High School | Grade Pre-K-12
275 S Ithan Ave,  Bryn Mawr, PA
4.7
3.1
573 Students
A+
Niche Grade

School Details

Student Teacher Ratio
7:1
Average SAT Score
1350
Average ACT Score
30
Average GPA
3.68
Graduation Rate
100%
Annual Tuition
$46,250

Niche Grade

A+
Academics
A
Teachers
A+
College Prep
A+
Resources/Facilities
A+
Clubs and Activities
A
Sports
Source: Niche
Niche Grades

Niche grades and rankings are calculated using dozens of public data sets and millions of reviews. Niche data scientists and user researchers rigorously analyze data and user opinions to assess the key aspects of K-12 Schools, Colleges, and Places to Live. Every month, millions of students and families use the Niche grades and report cards to find the right school or neighborhood.

Niche Grade Details

Academics
Average GPA
3.68
Teachers
Student Teacher Ratio
7:1
Teachers
93
Full Time Teachers
83
Part Time Teachers
10
College Prep
Average SAT
1350
Math
670
Verbal
680
Average ACT
30
Math
29
English
32
Reading
32
Science
29
Four-Year Matriculation Rate
100%
Clubs and Activities
Girls Athletic Participation
Very High

GreatSchools Rating Details

Student Diversity

White
73.7%
Black
12.3%
Asian or Pacific Islander
7%
Two or more races
4.4%
Hispanic
2.5%
Native American
<1%

School Rankings

#3 Best All Girls Schools in Pennsylvania
#7 Best Private K12 Schools in Pennsylvania
#10 Best Private HS in Pennsylvania
Source: Niche

Specialty School Programs

Athletics Program

Colleges Students are Considering

Students are most interested in or go on to attend these colleges.
University of Pennsylvania 55 Students
New York University 45 Students
University of Miami 43 Students
Penn State 41 Students
Georgetown University 35 Students
University of Richmond 35 Students
Boston College 33 Students
Boston University 32 Students
Cornell University 32 Students
Brown University 32 Students

What Students Want to Study

Niche users from this school are most interested in the following majors.
Business 62 Students
Biology 42 Students
Psychology 31 Students
Pre-Medicine Studies 31 Students
Political Science and Government 27 Students
Finance 20 Students
Pre-Law Studies 19 Students
Communications 17 Students
History 16 Students
Marketing 15 Students

This School’s Reviews

Niche Reviews
4.7 249 Reviews
5.0 Freshman
5/31/2025
This is our first year at AIS and we have been thrilled. My high school freshman loves the small class sizes. The faculty and staff have been amazing. We are so happy with the school, that we have decided to move my younger daughter to AIS starting in 5th grade. I believe that she will be challenged academically and be supported by her teachers, just like my freshman was this year.
5.0 Parent
5/31/2025
The school does a fantastic job developing confident young ladies and prepares them for a successful college experience.
5.0 Parent
5/30/2025
We are new to Agnes Irwin this year and it has been a wonderful experience for our daughter. As we close out the school year it seems as if we have been a part of the AIS family since Kindergarten. Her teachers showed great care in helping her to adjust to a new school and a new routine. They were interested in her as a whole person making sure she adjusted both academically and socially. The girls in her class have quickly become great friends and helped make our daughters' transition a smooth one. On the what could be improved front I would say more parent involvement and family activities and also more healthy options in the cafeteria. Overall this has been a fantastic experience for our daughter and we look forward to many more years to come.
GreatSchools Reviews
3.1 10 Reviews
3.0 student
3/10/2025
I do not recommend this school, in my opinion, I dislike this school and rather attend a public school, you would have more freedom and the teachers are rude here.
1.0 other
5/16/2024
AIS is more like a debutante polishing program rather than an academic institution.
2.0 parent
6/21/2023
Used to be amazing but now kind of bad. Terrible college admissions. Good sports. Episcopal seems to be the “it” school now. Agnes Irwin has turned into a feeder from the Catholic girls schools. Losing quality kids leaving the weak ones. Resting on its laurels.
5.0 parent
5/27/2020
We’ve been more than impressed with this amazing school. The faculty always goes above and beyond their roles as teachers to create trusting and supportive relationships with the girls.

Agents Specializing Near This School

See All Agents

Map

Homes for Sale

Homes for Rent

Additional Schools in the Area

Public Schools shown may be Choice Schools
Choice Schools

Choice schools may not serve this home. Please check the school district website to see all schools serving this home.

The Agnes Irwin School is a private school for students in grades Pre-K-12 located at 275 S Ithan Ave in Bryn Mawr, PA. Annual tuition is $46,250. The school has a total enrollment of 573 and maintains a student-teacher ratio of 7:1. The Agnes Irwin School has received feedback and ratings, with a Niche grade of A+. The average GPA is 3.68, the graduation rate is 100%, and average standardized test scores include an SAT score of 1350 and an ACT score of 30. Discover additional schools in the area, like Sacred Heart Academy, Archbishop John Carroll High School, Academy of Notre Dame de Namur, and more. Learn more about what Bryn Mawr has to offer, and browse homes for sale and for rent near The Agnes Irwin School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.