Mount SinaiNew York
Mount Sinai is a hamlet and census-designated place (CDP) located within the Town of Brookhaven, in Suffolk County, New York, United States. As of the 2020 census, Mount Sinai had a population of 11,623.
Intro: Wikipedia
About Mount Sinai
Mount Sinai, NY is a small unincorporated community located in southeastern New York.
Mount Sinai holds the status of a census-designated place — a real, named community that residents call home, governed at the county level. The community covers 6 square miles.
What Makes Mount Sinai Unique
- The only place in America named Mount Sinai — a truly one-of-a-kind name among 32,000+ US communities.
- An unincorporated community — no city hall of its own, which often means lower local taxes and county-managed services.
- Positioned in southeastern New York, convenient to the region's corridors and crossings.
Why People Love It Here
- Small-town pace of life: less traffic, more community, and neighbors who wave.
- Cost of living typically runs below the big-metro average.
- Well connected: 3+ neighboring communities within 3 miles.
🍽️ Where to Eat in Mount Sinai
Local spots mapped by the OpenStreetMap community · click a restaurant to read or write reviews.
🏞️ Parks & Outdoors in Mount Sinai
Parks mapped by the OpenStreetMap community · "reviews" opens each park's live Google reviews.
🏫 Schools in Mount Sinai
- MOUNT SINAI ELEMENTARY SCHOOL
- MOUNT SINAI MIDDLE SCHOOL
- ROBERT M GRABLE JR MOUNT SINAI HIGH SCHOOL
Public schools, U.S. Dept. of Education (NCES) 2023–24 directory.