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August 17, 2026
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August 17, 2026 Dear Parent/Guardian: Happy Summer and well-wishes from your Mattituck High School family. We hope you are maximizing your time with family and friends. As we prepare for the 2026-2...
August 4, 2026
7th Grade Orientation - Tuesday, September 1st
August 4, 2026 Dear Parent/Guardian: Once again, as summer begins to draw to a close, a new school year is just around the corner. The Mattituck Junior-Senior High School will be conducting its ann...
