November 18, 2025

E-Bike and E-Scooter Safety Reminder for Families

Dear Families,In recent weeks, our district has been contacted by local officials who have expressed growing concern about unsafe e-bike and e-scooter use in communities across Suffolk County. Thei...

September 26, 2025

Message from the Mount Sinai Board of Education

The Mount Sinai Board of Education is pleased to share that the community has voted in favor of the bond referendum. On behalf of the Board, we extend our sincere gratitude to all who participated ...

September 25, 2025

Bond Vote Results

We are pleased to share that the Mount Sinai School District bond has passed. Thank you to everyone who came out to vote and for your continued support of our schools.This approval allows us to mo...

August 11, 2025

Mount Sinai District-Wide School Safety Plan Update and Information

Dear Mount Sinai Community, The Mount Sinai School District remains committed to providing a safe, supportive, and orderly learning environment for every student. In alignment with New York State’s...