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.


latest News
Family Bingo Night

Join us for a fun evening playing bingo on Friday, January 20!  Read more >>>


 
Black Out and Glow Dance

Let's glow crazy! All 6th-8th graders are invited to our Black Out and Glow Dance on Friday, January 27. Please see our Fundraisers page for more information.


 
Children's Choir Visits Crescent Ridge Adult Daycare

Our choir did some caroling at Crescent Ridge Adult Daycare Center in Oxon Hill, MD. They were joined by some St. Mary's alumni, now at Bishop McNamara, playing brass instruments. Read more >>>


 
Family Bingo Night

Join us for a fun evening playing bingo on Friday, January 20!  Read more >>>


 
Black Out and Glow Dance

Let's glow crazy! All 6th-8th graders are invited to our Black Out and Glow Dance on Friday, January 27. Please see our Fundraisers page for more information.


 
Children's Choir Visits Crescent Ridge Adult Daycare

Our choir did some caroling at Crescent Ridge Adult Daycare Center in Oxon Hill, MD. They were joined by some St. Mary's alumni, now at Bishop McNamara, playing brass instruments. Read more >>>


 
Family Bingo Night

Join us for a fun evening playing bingo on Friday, January 20!  Read more >>>


 
Black Out and Glow Dance

Let's glow crazy! All 6th-8th graders are invited to our Black Out and Glow Dance on Friday, January 27. Please see our Fundraisers page for more information.


 
Children's Choir Visits Crescent Ridge Adult Daycare

Our choir did some caroling at Crescent Ridge Adult Daycare Center in Oxon Hill, MD. They were joined by some St. Mary's alumni, now at Bishop McNamara, playing brass instruments. Read more >>>


 
Family Bingo Night

Join us for a fun evening playing bingo on Friday, January 20!  Read more >>>


 
Black Out and Glow Dance

Let's glow crazy! All 6th-8th graders are invited to our Black Out and Glow Dance on Friday, January 27. Please see our Fundraisers page for more information.


 
Children's Choir Visits Crescent Ridge Adult Daycare

Our choir did some caroling at Crescent Ridge Adult Daycare Center in Oxon Hill, MD. They were joined by some St. Mary's alumni, now at Bishop McNamara, playing brass instruments. Read more >>>


 
Family Bingo Night

Join us for a fun evening playing bingo on Friday, January 20!  Read more >>>


 
Black Out and Glow Dance

Let's glow crazy! All 6th-8th graders are invited to our Black Out and Glow Dance on Friday, January 27. Please see our Fundraisers page for more information.


 
Children's Choir Visits Crescent Ridge Adult Daycare

Our choir did some caroling at Crescent Ridge Adult Daycare Center in Oxon Hill, MD. They were joined by some St. Mary's alumni, now at Bishop McNamara, playing brass instruments. Read more >>>