Best Pennsylvania Private Preschools Belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) (2026-27)

For the 2026-27 school year, there are 4 private preschools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) serving 1,674 students in Pennsylvania. You can also find more schools membership associations in Pennsylvania.
The top ranked private preschools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) 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 86%.

Quick Facts (2026-27)

  • # Private Schools: 4

Quick Facts (2026-27)

  • # Private Schools: 4

Top Ranked Private Preschools Belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) in Pennsylvania (2026-27)

The Agnes Irwin School Photo
Gr: NS-12 | 673 students
Avg. class size: 15 students
Sports: 14
All-girls
275 S Ithan Ave
Bryn Mawr, PA 19010
(610) 801-1869
(3)
The Baldwin School Photo
Gr: PK-12 | 565 students
Sports: 14
All-girls
701 Montgomery Avenue
Bryn Mawr, PA 19010
(610) 525-2700
(2)
The Ellis School Photo
Gr: PK-12 | 403 students
Avg. class size: 12 students
Sports: 10
All-girls
6425 Fifth Avenue
Pittsburgh, PA 15206
(412) 661-5992
(18)
Map of Childrens Schoolhouse Of Collegeville
Gr: PK-K | 33 students
Daycare / Preschool
532 E Main St
Collegeville, PA 19426
(610) 585-1873

Frequently Asked Questions

What are the top ranked private preschools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) in Pennsylvania?
The top ranked private preschools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) in Pennsylvania include The Agnes Irwin School, The Ellis School, and The Baldwin School.
How many private preschools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) are located in Pennsylvania?
4 private preschools belonging to International Coalition of Girls' Schools (formerly NCGS) (ICGS) are located in Pennsylvania.

Recent Articles

When Your Child Struggles in One Private School Subject
When Your Child Struggles in One Private School Subject
Learn what to do when your child struggles in one private school subject, including identifying causes, working with teachers, evaluating support, tutoring, progress, and next steps effectively.
Is Your Child Challenged or Just Given More Work?
Is Your Child Challenged or Just Given More Work?
Learn how to distinguish meaningful academic rigor from excessive workload by evaluating assignments, feedback, classroom expectations, assessments, and intellectual challenge when comparing private schools for your child.
Private School Extra Help: Evaluating Teacher Access
Private School Extra Help: Evaluating Teacher Access
Learn how to evaluate private school extra-help systems, including teacher availability, scheduling, advising, response times, and access, so your child can receive meaningful academic support when needed most.

Quick Links