St Mary of the Assumption Catholic School

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Weekly Mass

Math-Focused Curriculum

Technology in the Classrooms

2026-2027 Admissions Application

1:8

Staff / Student Ratio

100%

Catholic High School Acceptance Rate

Countries Represented

Why choose St. Mary of the Assumption?

It is our mission, to teach the whole child, providing an excellent education, preparing them to be successful in this world, while keeping their “eyes fixed on heaven”.

The Priority Deadline for Applications for the 2025-2026 school year has passed.

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That was awesome!!!

Well done congratulations to all

Wow! I love this. This makes me reminisce of the many years my 4 kids were a part of the St Mary of the Assumption family. Congratulations 🎉 graduates of 2026, all the best in the next chapter of your academic journey.

Wow! Love this!

Aww!! So cute!!

I am tearing up😭! Congratulations to you all and may God continue to guide through this next journey! Blessings!👩🏾‍🎓🎉🎊💐🥳

You've made it! Class of 2026, may your journey be filled with joy, love, and endless possibilities 🎓

This is so cute!

Love this! Thanks for the many years of great memories!

Congratulations kiddos! Super proud of all of you. 🎓🎓

Love it!

Congratulations as you prepare to move on to your next chapter.

LOVE IT!!!! CONGRATULATIONS 🎓

I love it. congratulations class of 2026

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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

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Congratulations to all

Congratulations kiddos! Oh the places you’ll go!

What a great group of kids! Looking forward to celebrating with them.

I’m liking those NINE DeMatha Stags! 🦌 ⛪️ 📚

Congratulations to my babies!!!

Congratulations!!!!

❤️❤️❤️

Congratulations 🎉🎉

Congratulations!!

Congratulations 👏👏

Congratulations ❤️❤️❤️

Congratulations!

Congratulations 👏👏

Congratulations 🎉🎈🎊

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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!

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Congratulations!!! So well deserved!💜

Congratulations, Mrs. Pla!🎉

Amazing! Congratulations Rachel! A very well deserved honor!❤️❤️❤️❤️

Congratulations! You deserve it!

Very deserving!!

Congratulations!!! Well deserved!

Congratulations

Awesome congratulations

Congratulations

Congratulations!!!

Congratulations!! 🎉

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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!

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Congratulations

Congratulations to all new members!

Congratulations 👏🏽👏🏽🎉🎉

Congratulations 🎉

Congratulations to all of the children

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Today, following Mass, our school community joyfully celebrated the May Crowning of the Blessed Mother, for whom St. Mary of the Assumption School is named. 🌸👑

It was a beautiful and prayerful celebration, made especially meaningful for our second graders, who recently received the Sacrament of First Holy Communion, and our eighth graders, who recently celebrated the Sacrament of Confirmation.

We are grateful for this special day and for the many blessings bestowed upon our school community.

Thank you, Jesus Christ, for all of our many blessings. 🙏🏽

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What a wonderful day this has always been GodBless all thoes who keep the tradition going

It was a beautiful celebration. I’m so glad I was there.

It was a beautiful Mass and ceremony

Love that the tradition is alive💙

Love this.

Paulie Walnuts Meagan Marshall 🙂❤️

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So well deserved! Mrs. Pla is amazing. 💜

Our 2nd grade celebrated their First Holy Communion today! #adwcommUNITY

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Congratulations one and all.

Blessings to all our dear second graders a beauitful day

Beautiful!!

Congratulations! Many blessings to all and your families! 🙏🕊️❤️🎉

Wishing you all the best on your special day 💖

Congratulations

Congratulations!

Beautiful!!!

Congratulations 🙏🙏🎉

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Awesome Mrs Pla!!!!

Congrats!! Way to go Rachele Pla.

OMG!! Congratulations and well deserved Rachele!👏🏾👏🏾

Well deserved congratulations to Mrs. Plá! 💯

Congratulations Mrs. Pla!! Yay

Congratulations 🎉❤️

No one deserves it more. Congratulations 🥳

Yay! Congrats Mrs.Pla. Our school is so blessed to have you!!!

So excited for you, Rachel you definitely deserve this one💜

🎉🎉🎉🎉

Congratulations!!!!!!🎉

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Tonights 14U vs. Adults game was amazing! Thank you to everyone involved in planning the event and the supportive fans that brought electric energy. We love our CYO! #adwcommUNITY

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Such a great time!!!

Looks like everyone had a great time. Who won?

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