St. Mary School is dedicated to the intellectual and Christian development of each student. The faculty strives to assist the students to become who God wishes them to become by touching the mind, heart, and spirit of each child. It is our mission to teach Catholic values and encourage academic achievement, thus giving the students the qualities and skills they need to better serve God and their neighbor.


The Knights of Columbus will be making a great breakfast consisting of pancakes, sausage, fruit, coffee, tea, and orange drink. There will be toy raffles, crafts and a 50/50!  The proceeds will go towards St. Mary’s PTG.


NEW!  St. Mary School Alumni Page

This year we opened a  full day kindergarten readiness program. The curriculum for this program focuses on activities and experiences connected to reading, math, science, social studies, physical education, and the arts. Find out MORE HERE! If interested, please call the school office at (412) 486-7611 for more information.

Interested in Registering for our Catholic School? Click Here For Forms

Important Information

2014-2015 School Year Calendar

Please see our Mission Statement , School Supply List 2014-2015, Emergency Closings and DelaysDental FormHealth Form

Weekly Newsletters

Click here to view Weekly Newsletters

School Principal Ms. Antoinette Pilarski e-mail here School Secretary Ms. Edith Bishop e-mail here

Faculty E-Mail

Please click here to e-mail the faculty

St. Mary Scrip Office

Monday through Friday:  8:00 am – 10:00 am

Print Giant Eagle and Scrip Forms

Click here to print forms

Order Market Day Online

Click Here Order Market Day and receive Assessment Credit!!! Click here to find out what Market Day is and how it helps us

Giant Eagle Apples For The Students Program:

If you are having trouble registering online, you may call 1-800-74APPLE and give our ID 1131   New GE Pic