St. Mary Assumption

St. Mary Assumption St. Mary of the Assumption is a Pre-K3 through 8th Grade Roman Catholic School in the Archdiocese of Washington.

What a privilege to host professional development for PG County ADW Catholic Schools - Escuelas Católicas! We had an ama...
08/19/2026

What a privilege to host professional development for PG County ADW Catholic Schools - Escuelas Católicas! We had an amazing day learning about project and standards-based learning, student engagement, and finding joy in teaching. A special thank you to Laura Roland, Briana Henderson, Dr. Abbie Greer, and Lynsie Reavis for leading our sessions! Academy of St. Matthias the Apostle Saint Mary's School in Landover Hills Saint Columba School St. Mary's School of Piscataway-SMSP St. Pius X Regional School Holy Redeemer Catholic School-College Park

07/09/2026

Are you called to teach, lead, or serve in a faith-filled community? Our Catholic schools across Washington, DC, and Maryland are looking for passionate, dedicated professionals committed to academic excellence and forming the whole child—mind, body, and spirit.

Explore current career opportunities and learn how you can make a lasting impact in the lives of students.

🔗https://adwcatholicschools.org/about-us/careers/

Today we join the Sisters of IHM in thanking Sister Katie Clauss, former principal and St. Mary of the Assumption Legacy...
06/25/2026

Today we join the Sisters of IHM in thanking Sister Katie Clauss, former principal and St. Mary of the Assumption Legacy Award recipient.

We have the most amazing teachers! Ms. Jenkins hand crocheted turtles for all 27 of our 1st grade students to have as re...
06/10/2026

We have the most amazing teachers! Ms. Jenkins hand crocheted turtles for all 27 of our 1st grade students to have as reading buddies over the summer. Each year Ms. Jenkins hand makes reading buddies for the students moving on to 2nd grade. What an incredible gift!

05/22/2026

Class of 2026-10 years in the making...

Congratulations to our 26 amazing Eighth Graders as they matriculate to nine outstanding high schools! We are incredibly...
05/22/2026

Congratulations to our 26 amazing Eighth Graders as they matriculate to nine outstanding high schools! We are incredibly proud of all they have accomplished and excited for the bright futures that lie ahead. May God continue to guide, bless, and inspire each of you on this next chapter of your journey!

Archbishop Carroll High School-1; Archbishop Spalding High School-1; Bishop McNamara High School-5; DeMatha Catholic High School-9; Dr. Henry Wise, Jr.-1; Elizabeth Seton High School-4; Gonzaga College High School-1; Our Lady of Good Counsel High School-3; St. Vincent Pallotti High School-1

Last evening, we had the pleasure of honoring Mrs. Rachele Pla for being selected as a recipient of the Archdiocese of W...
05/22/2026

Last evening, we had the pleasure of honoring Mrs. Rachele Pla for being selected as a recipient of the Archdiocese of Washington’s Golden Apple Award. Mrs. Pla was chosen for this prestigious honor in recognition of her outstanding contributions to our Catholic school community, the Church, and society as a whole.

Mrs. Pla is an exceptional educator who exemplifies a daily commitment to living out the Catholic faith. Through her dedication, compassion, and leadership, she inspires both students and colleagues alike to see the face of Jesus reflected in one another and to strive to do the same in their own lives.

CONGRATULATIONS, MRS. PLA!

St. Mary of the Assumption’s Field Day 2026 was filled with excitement, fun games, and outstanding sportsmanship! Congra...
05/19/2026

St. Mary of the Assumption’s Field Day 2026 was filled with excitement, fun games, and outstanding sportsmanship! Congratulations to the Green Team for earning the highest overall score across all competitions! A special thank you to our extraordinary parent volunteers, our exceptional teachers and staff organizers, our dedicated community partners, and—most importantly—our amazing students who made the day such a joy!

Yesterday afternoon, we were blessed to welcome guests, members, and new inductees to the Spring 2026 Induction Ceremony...
05/05/2026

Yesterday afternoon, we were blessed to welcome guests, members, and new inductees to the Spring 2026 Induction Ceremony and Presentation of Stoles of the Sister Mary Thomasina Chapter of the National Junior Honor Society!

Address

4610 Largo Road
Upper Marlboro, MD
20772

Opening Hours

Monday 8am - 3pm
Tuesday 8am - 3pm
Wednesday 8am - 3pm
Thursday 8am - 3pm
Friday 8am - 3pm

Telephone

+13016274170

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