Attend Our Open House!
Hallahan's Open House will be held Saturday,September 28th from 12-2pm.
John W. Hallahan Catholic Girls High School Home
Announcing Our New Middle College Partnership Program
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
News & Announcements
Upcoming Events
Greater Philly HS Fair (Catholic)
Time: 5 PM – 7 PM
Greater Philly HS Fair (Pub/Char)
Time: 10 AM – 2 PM
Senior Portrait Retakes
Time: 8 AM – 2:24 PM
Senior Portrait Retakes
Time: 8 AM – 2:24 PM
Fall Open House
Time: 12 PM – 3 PM
Sandra Rodriguez, Class of 2021
The Hallahan sisterhood allows me to embrace my true self.
Katherine Dang, Class of 2019
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.
Ava Cima, Class of 2021
Hallahan Day was so much fun! I got to spend time with my big sister and friends. I can’t wait for next year!
Dena Itri, Class of 2022
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.