Welcome to TMSA Public Charter Schools!

TMSA is North Carolina’s non-profit, tuition-free public charter school district focusing on Science, Technology, Engineering, and Mathematics (STEM).

We are committed to being among the best public charter schools in the US. One of our schools, Triangle Math and Science Academy, has been listed among the Top 300 High Schools of 2020 by Jay Matthews Challenge Index – the oldest high school ranking system in the country.

We provide a high-quality and enriching education that equips students with 21st-century skills in a safe, nurturing, and culturally-responsive learning environment supported by our strong school, family, and community partnership.

We serve more than 3,000 students from kindergarten through 12th grade at Cary’s Triangle Math and Science Academy, Greensboro’s Triad Math and Science Academy, and Charlotte’s Queen City STEM School.

Welcome to TMSA!

What's Happening?

Happy Fall Break Small
Happy Fall Break! - November 23 - 27, 2020
11/20/2020
Happy Fall Break! Please, take time to rest during the break, and socialize safely with face coverings when you reunite with your loved ones.
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TMSA November Board Meeting
TMSA November Board Meeting
11/13/2020
Join us on Tuesday, November 17th at 7:30 PM, for TMSA November Board Meeting!
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TMSA COVID-19 School Safety Measures [Video]
11/12/2020
We have prepared a short video about the COVID-19 safety measures in our schools that everybody entering the buildings must follow. Please take a moment to familiarize yourself with these safety measures to help us safely maintain our school operations.
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