John W. Hallahan Catholic Girls High School Home
At A Glance
- 20:1 Student to Faculty Ratio
- 17 Million+ In College Scholarships, Class of 2019
- 70% Teachers have Masters Degrees
- 96% Pursue Higher Education
- 12 AP Classes
- Award Winning Robotics Class
- Diverse Population coming from 2 states and 3 Philadelphia area counties
- 31 Extracurricular clubs and athletics
- OST Program with Girls Inc. partnership
Attached is a letter from our Superintendent, Sr. Maureen McDermott regarding the closing of all archdiocesan schools in the 5-county area. Plans have been established at Hallahan for online instruction that begins on Tuesday, March 17th. Please continue to communicate with us by phone and email. As always, we will be available.
The Hallahan sisterhood allows me to embrace my true self.
My spiritual relationship has grown through my time at Hallahan. I never felt more connected to God until I was here. I am forever grateful for the chance Hallahan gave me.
Hallahan Day was so much fun! I got to spend time with my big sister and friends. I can’t wait for next year!
My experience at Hallahan has been everything I thought it would be and much more! I have created inseparable bonds, been given marvelous opportunities and have grown so much academically and personally.