The Baldwin School Photo - Girls sometimes learn that the effect they predicted on paper isn't always what happens in the test tube, and that rethinking a reaction-- or learning about the world and coming up with a smart, new prediction-- is the real solution.

Best Pennsylvania Private Preschools Belonging to National Coalition of Girls (2025-26)

For the 2025-26 school year, there are 4 private preschools belonging to National Coalition of Girls serving 1,637 students in Pennsylvania. You can also find more schools membership associations in Pennsylvania.
The top ranked private preschools belonging to National Coalition of Girls in Pennsylvania include The Agnes Irwin School, The Ellis School, and The Baldwin School.
The average acceptance rate is 43%, which is lower than the Pennsylvania private preschool average acceptance rate of 80%.

Top Ranked Private Preschools Belonging to National Coalition of Girls in Pennsylvania (2025-26)

School
Location
Quick Facts
The Agnes Irwin School
The Agnes Irwin School Photo
All-girls
(3)
275 S Ithan Ave
Bryn Mawr, PA 19010
(610) 801-1869
Gr: NS-12 | 635 students Avg. class size: 15 students Sports: 14 Tuition & acceptance rate listed
The Baldwin School
The Baldwin School Photo - Girls sometimes learn that the effect they predicted on paper isn't always what happens in the test tube, and that rethinking a reaction-- or learning about the world and coming up with a smart, new prediction-- is the real solution.
All-girls
(2)
701 Montgomery Avenue
Bryn Mawr, PA 19010
(610) 525-2700
Gr: PK-12 | 566 students Sports: 14 Tuition listed
The Ellis School
The Ellis School Photo
All-girls
(18)
6425 Fifth Avenue
Pittsburgh, PA 15206
(412) 661-5992
Gr: PK-12 | 403 students Avg. class size: 12 students Sports: 10 Tuition & acceptance rate listed
Childrens Schoolhouse Of Collegeville
Daycare / Preschool
532 E Main St
Collegeville, PA 19426
(610) 585-1873
Gr: PK-K | 33 students

Recent Articles

Transferring from Public to Private School Mid-Year: What to Expect
Transferring from Public to Private School Mid-Year: What to Expect
Considering a mid-year transfer from public to private school? Learn what to expect with admissions, academic placement, social adjustment, and financial aid to ensure a smooth transition.
A Guide to Day vs. Boarding School: Which Is Right for Your Family
A Guide to Day vs. Boarding School: Which Is Right for Your Family
Discover the key differences between day and boarding schools to determine the best fit for your child. Explore benefits, costs, lifestyle factors, and questions to help guide your family’s decision.
The A to Z of Private Schools 2025
The A to Z of Private Schools 2025
Explore the A to Z of private schools in 2025—from admissions to tuition—offering parents and educators clear insights into today’s options.