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STM School Closed: Thursday, January 29 and Friday, January 30

STM is closed on Thursday, January 29 and Friday, January 30. All after school activities are canceled. All Catholic Schools Week activities are postponed until next week. Stay safe, everyone!

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St. Thomas More Cathedral School Home

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Catholic Schools Week: Feb 2-7 (Mon-Sat) Featured Photo

Catholic Schools Week: Feb 2-7 (Mon-Sat)

Due to snow delays, Catholic Schools Week will be February 2-7 (Mon-Sat). With the exception of no School Mass nor Open House, everything will be the same - just one week later: School Colors (blue & white) Monday, OUD Tuesday, Bingo, etc.! Please print the new flyer. Thank you for your flexibility. #CSW2026
Get Your Royal Gala and 50/50 Raffle Tickets Now! Featured Photo

Get Your Royal Gala and 50/50 Raffle Tickets Now!

STM's Royal Gala is right around the corner and ticket sales are open! 50/50 Raffle tickets are also now for sale - bring home half the pot! Early Bird pricing through February 1 (Sun): 2 tickets for $25, 6 for $50, or 15 for $100. No need to be present to win. Links and emails to order 50/50 tickets, Gala tickets, donate, or ask questions are below. Thank you for supporting this fundraiser!
Inclement Weather Policy Featured Photo

Inclement Weather Policy

STM's inclement weather policy is attached. Also, want to know if STM is delayed or cancelled, check Arlington Public Schools (APS) Status Alerts, as STM follows APS. APS's link is below.
CSW Book Drive Featured Photo

CSW Book Drive

This Catholic Schools Week (CSW), STM is excited to partner with Reading is Fundamental Northern Virginia (RIFNV) to collect new or gently used books (toddler - 6th grade). Books may be places in boxes and bins throughout STM starting next week. (Please no workbooks, sticker books, coloring books, or Young Adult [YA] books.) Your contribution will directly benefit nearby schools and programs such as Arlington Even Start Family Literacy, Dr. Charles R. Drew Elementary School, the Family Education Center, and the Swanson Middle School's High Intensity Language Training (HILT) Program. Together, we can Celebrate our Community by ensuring all children have access to the transformative power of books. Please see guidelines, POC, and links below.
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St. Thomas More Cathedral School At A Glance

  • 20% of students in a military family
  • 16:1 Student:Teacher Ratio
  • 470 Students Enrolled
  • Average class size - 22 students
  • Student body is 80% Catholic
  • 1st elementary school to design, build, test and launch a CubeSatellite into space in conjunction with a NASA partnership
  • 30% of students receive financial aid
  • 45+ 45+ after school enrichment activities, including CYO sports, scouts and clubs
  • VectorSmartObject_390776f9-3da4-4f5b-9bf2-8a92f76841b650% of faculty obtained a graduate degree or higher
  • 30% approximate percentage of students who identify as a minority.