The Baldwin School

The Baldwin School

Private Pre-K, Elementary, Middle, High School | Grade Pre-K-12
701 Montgomery Ave,  Bryn Mawr, PA
4.6
4.2
572 Students
A+
Niche Grade

School Details

Head of School
Sally Powell
Student Teacher Ratio
6:1
Average SAT Score
1410
Average ACT Score
31
Average GPA
3.62
Graduation Rate
100%
Annual Tuition
$46,100

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
3.62
Teachers
Student Teacher Ratio
6:1
Teachers
99
Full Time Teachers
98
Part Time Teachers
1
Teachers in First or Second Year
2%
College Prep
Average SAT
1410
Math
700
Verbal
710
Average ACT
31
Math
29
English
33
Reading
33
Science
30
Four-Year Matriculation Rate
100%
Clubs and Activities
Girls Athletic Participation
Very High

GreatSchools Rating Details

Student Diversity

White
62.8%
Asian or Pacific Islander
15.4%
Black
10.5%
Two or more races
8.4%
Hispanic
2.7%
Native American
<1%

School Rankings

#1 Best All Girls Schools in Pennsylvania
#1 Best Private K12 Schools in Pennsylvania
#2 Best HS For Stem 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 65 Students
Brown University 45 Students
New York University 42 Students
University of Pittsburgh 42 Students
Penn State 37 Students
Boston University 37 Students
Cornell University 32 Students
Temple University 29 Students
Yale University 29 Students
George Washington University 28 Students

What Students Want to Study

Niche users from this school are most interested in the following majors.
Biology 53 Students
Psychology 33 Students
Business 28 Students
Pre-Medicine Studies 25 Students
English 23 Students
Political Science and Government 18 Students
Economics 18 Students
Pre-Law Studies 17 Students
Environmental Science 17 Students
Chemistry 15 Students

This School’s Reviews

Niche Reviews
4.6 118 Reviews
5.0
2/26/2026
So this school is my favorite school that I've ever been to! The only warning I would put is that we are not allowed snacks because of the Great Rat Infestation of 2020, however there are no longer rats and everyone is just amazing!
5.0 Parent
10/2/2025
Baldwin is a warm and welcoming school. The teachers are unbelievably supportive and care for the girls. It's an amazing place for girls to learn.
5.0
9/28/2025
Baldwin offers an outstanding all-girls education. The alumnae I know are confident, kind, and truly embody the sisterhood the school fosters. I was impressed by the Lamplighters during my tour—they're exceptional young women. I highly recommend Baldwin to anyone seeking the best education on the Main Line.
GreatSchools Reviews
4.2 8 Reviews
5.0 parent
1/4/2025
The quality of education at this school is exceptional, thanks to dedicated teachers who go above and beyond. The English and History departments, in particular, have inspiring educators whose commitment exceeded my expectations.Elective classes are unique and engaging, sparking intellectual curiosi...
5.0 parent
5/14/2024
The Baldwin School provides unparalleled education and resources. The new Head of School is doing an excellent job with enhancing community connections. The girls are challenged, supported, and, as a result, thriving.
1.0 parent
11/1/2021
Having spent six figures on Baldwin school, I can tell you with strong conviction that it is a waste of money. This school is for ultra rich people to buy preferential treatment for their kids. And money is the only parameter the administration cares. If your kid is smart, just choose one of the pub...
5.0 other
9/8/2018
I am still using all that I learned at Baldwin many years later. I am forever grateful.

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The Baldwin School is a private school for students in grades Pre-K-12 located at 701 Montgomery Ave in Bryn Mawr, in the Bryn Mawr neighborhood. Annual tuition is $46,100. The school has a total enrollment of 572 and maintains a student-teacher ratio of 6:1. The Baldwin School has received feedback and ratings, with a Niche grade of A+. The average GPA is 3.62, the graduation rate is 100%, and average standardized test scores include an SAT score of 1410 and an ACT score of 31. The average home value in this area is $627,039. Discover additional schools in the area, like Jack M Barrack Hebrew Academy, The Shipley School, The Haverford School, and more. Learn more about what Bryn Mawr has to offer, and browse homes for sale and for rent near The Baldwin School.

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