Welcome
We are St. Mary's School of Piscataway, a Catholic elementary school serving prekindergarten 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.
In Christ’s Love,
Lynsie Reavis
Latest News
Please be aware of the following events:
- School ends each day at 3:00 p.m. At the conclusion of dismissal (3:15 p.m.), we will sign into aftercare all students remaining, and we will assess the drop-in rate.
- Open House will be Friday, August 26 from 2:00 to 3:00 p.m.
- Blessing of the Backpacks will follow All School Mass (9:30 a.m.) on Tuesday, August 30.
Please make sure you submit all your school forms for the 2022–2023 school year before the first day of school!
Read moreSchool supply lists are now available for the 2022–2023 school year. Make sure to have everything on your supply list to equip yourself for another great year.