Thomas Jefferson School (TJ) is a co-educational, non-sectarian, independent boarding and day school located in suburban St. Louis, Missouri. We educate a diverse and deliberately sized group of academically talented students spanning grades 7-12.
Latest News
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All-School Play a Success!
Read MoreCongratulations to the cast and crew of The Gods of Comedy. Productions like this let our students take creative risks in public, where the stakes feel real and the outcomes depend on collaboration and follow-through. The audiences got to see not just a performance but a community learning how to work, listen, and build meaning together.Overheard leaving the theatre: "I laughed out loud!", "Fast-paced and lively," "All the actors were top-notch," "Technical crews took an amazing number of cues in stride." Thanks to Ms. McMackin and all family and staff for their support! -
Frida Zahm '29 Receives Rating "1" at SLAMTA Districts
The Community Music School sent an update showcasing TJ student, Frida Zahm '29, piano (Ferrigno) through the St. Louis Area Music Teachers Association (SLAMTA) District Audition Results.Read More -
Jake Vaughn '27 - Student of the Month
Jake Vaughn '27 was honored as Student of the Month by the Southwest Area Chamber of Commerce—a significant honor, as TJ can nominate students only three times a year.Read More -
Roy Jang '28 Published in The Call Newspaper
Read MoreThe South St. Louis County News Publication, The Call, published an article titled "Thomas Jefferson School Student Shares How, Why Teenagers are Unexpected Economic Actors," by sophomore Roy Jang '28. Jang started a new student club this year, Business and Entrepreneurship, and serves as the group's leader. -
Sam Rayburn Receives Excellent Educator Award
Read MoreCongratulations to faculty member Sam Rayburn for being awarded the Excellent Educator award by the Crestwood-Sunset Hills Kiwanis Club. Mr. Rayburn is one of those incredible TJ "unicorns." He teaches biology, computer science, and art—in fact, he chairs the Arts Department at TJ. We are grateful for all that Mr. Rayburn brings our students! -
Terry Lee '28 Serves as High School Student Election Judge
Congratulations to Terry Lee '28, who served as a High School Student Election Judge in the November 4, 2025 Special Election. Working at the Meramec Valley Branch Library polling location, Terry assisted voters and election staff throughout the day, helping ensure the voting process ran smoothly and accurately. Official Election Board Staff said, “Terry competently performed the duties of a Student Election Judge with courtesy and professionalism. She was a great asset to the Election Staff.” Thank you, Terry, for making a meaningful contribution to our community’s civic life. We’re proud of your work and encourage more TJ students to take part in this program in the future.Read More -
The Declaration - December Issue 2025
The December 2025 Issue of The Declaration is online and ready to view by clicking on the link!Read More
https://www.flipsnack.com/tjsdeclaration/the-declaration-december-issue-2025-zjf6npn7t9 -
The Declaration - October Issue 2025
The October 2025 Issue of The Declaration is online and ready to view by clicking on the link!Read More
https://www.flipsnack.com/tjsdeclaration/the-declaration-october-issue-2025 -
The Declaration - Opening Day Issue, August 2025
The Opening Day Issue of The Declaration is online and ready to view by clicking on the link!Read More
https://www.flipsnack.com/tjsdeclaration/the-declaration-opening-day-august-20-2025.html -
TJ Named to Advanced Placement School Honor Roll - Platinum Level
Congratulations to Thomas Jefferson School, which has been named to the 2025 AP School Honor Roll! Thomas Jefferson School is a platinum member of the Honor Roll! TJ had 100% of seniors who took at least one AP Exam, 100% of seniors scoring a 3 or higher on at least one AP Exam, and 88% of seniors who took five or more AP Exams!Read More
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