Harvest Hoedown - Fall Fundraiser

Our Fall Fundraiser, which helps kick-off our Annual Giving Campaign each year, supports our school’s academic and enrichment programs, tuition assistance, professional development, technology needs and necessary building maintenance. Without the funds raised by this special event, St. Mary’s would either have to curtail or eliminate these valuable studies possibly raise tuition substantially and decrease the amount of tuition assistance provided each year to families in need.



Shining our Light on Art, Music and Language Enrichment for our Children

The Walkathon rallies and unifies the St. Mary community in support of Art, Music and Language Studies for the children of our school.  Thanks to pledges collected by our students and donations made by our benefactors, we can continue to enrich our curriculum with vibrant programs in these essential subjects.

Employment Opportunities

St. Mary Employment Opportunities for 2018-2019

Elementary School Principal


St. Mary Interparochial School, founded in 1782 by the Jesuit community of Old St. Joseph Parish, a fiscally independent school of the Archdiocese of Philadelphia and a 2016 National Blue Ribbon School of Excellence, is seeking a faith-filled, forward-thinking Principal to build upon our academic achievements with innovative ideas.


St. Mary Interparochial School challenges its diverse student body to grow morally, academically and socially, into passionate, confident and Christ-centered leaders of the 21st century.

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