TADS Online Admissions for St Mary's School of Piscataway

Fast Facts
Welcome to St. Mary's School of Piscataway

We are St. Mary's School of Piscataway, a Catholic elementary school serving pre-k through 8th grades. St. Mary’s promotes the spiritual, intellectual, physical, social, and emotional development of each child.

Our campus is nestled on more than 14 acres on the banks of the Piscataway Creek in beautiful Clinton, Maryland, in southern Prince George's County. We are located between Clinton, Fort Washington, Accokeek, and Waldorf.



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As an old-timer working in the technology industry, I marvel over technological advancements made over the last decade. As a mom of two teenagers, I love the ability to “check-in” on them as they are out and about. Read more >>>