Mark Twain Intermediate
I.S. 239 — Coney Island, Brooklyn
A creative, rigorous education for NYC’s brightest young minds in grades 6–8.
Grades 6–8 • Citywide Gifted & Talented program • 1,200+ students • A community of explorers, artists, and scholars.
Principal Search
We're interviewing candidates for our next principal and welcome community input. Learn about the process →
About Our School
Where every child discovers their gifts.
Founded in 1974, Mark Twain Intermediate School For the Gifted And Talented is a citywide public school serving grades 6–8. Our signature Gifted & Talented program nurtures academic excellence, artistic expression, and social-emotional growth in a diverse, inclusive community.
We believe in the power of curiosity and creativity to shape the leaders of tomorrow. From award-winning arts programs to advanced STEM coursework, every student is encouraged to explore, dream, and achieve.
in grades 6–8
(2023 survey)
& award winners
What We Offer
Our Programs
A world of opportunity for gifted learners.
Gifted & Talented Academics
Accelerated coursework in math, science, and humanities, including Regents-level classes for advanced students. Our citywide program attracts top talent from all five boroughs.
Explore AcademicsArts & Performance
From drama and dance to fine arts and music, our award-winning programs include the annual Scholastic Arts Awards and spring concert series. Students showcase their talents in state-of-the-art facilities.
See Our ArtsSTEM & Media Innovation
Hands-on learning in computer science, robotics, and media production. Students collaborate on real-world projects, from coding to documentary filmmaking, in our dedicated STEM labs.
Discover STEMMark Your Calendar
Upcoming Events
School events, PTA meetings, and important dates — all in one place.
A live events calendar, right here.
Your Google Calendar syncs straight into the site — tours, PTA meetings, and key dates update automatically, no re-typing. We wire this up when you come aboard.
Invest in our
children's future.
Your donation funds arts programs, teaching assistants, and school trips. Every dollar makes a difference for our students.