Dedicated to the whole child…serving the entire family.

Welcome to St. Mary School

Providing Pre-K through Grade 8 instruction, St. Mary’s offers students a strong moral and academic foundation in a family-friendly, nurturing and technology-rich environment that is rooted in our Catholic faith.

Recent News

Summer Office Hours:

Tuesday – Thursday, 9am – 1 pm

Flynn O’Hara Uniforms Available On-line Only

St. Mary School's uniform supplier for grades K - 8, Flynn O'Hara, no longer has a brick and mortar store in Williamsville.  Therefore, St. Mary's uniforms will only be available via telephone or the Flynn O'Hara On-line Store. Flynn O'Hara assures us that the on-line...

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Go to our St. Mary School Swormville Facebook page for many more pictures from Graduation 2019!The Class of 2019, their families, and St. Mary's faculty attended the annual Graduation Mass on Friday, June 21, 2019.  The evening began with the class Co-Presidents...

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Hallway Symphony Created with Makey Makey

St. Mary School, Swormville's 4th grade students utilized their knowledge of circuitry and worked hard to create a hallway symphony with Makey Makey. "What is a makey makey?" you ask.  The Makey Makey is a tool that allows users to create an external keyboard that...

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NY State Immunization Update

Catholic schools within the Buffalo Diocese will follow the new vaccination regulations for New York State which no longer allow for religious exemptions from the required immunizations for entry into schools. Below, you will find the letter from the Superintendent of...

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School Events

There are no upcoming events at this time.