Mount Sinai, New York
Mount Sinai: hamlet located within the Town of Brookhaven in Suffolk County, New York.
About
Mount Sinai is a town located in the county of Suffolk in the U.S. state of New York.
Quick Facts about Mount Sinai
| Population | 12,118 |
| Country | United States of America |
| State | New York (United States) |
| County | Suffolk County |
| Postal code | 11766 |
| Phone Area Codes | 631 |
| Area | 16.62 km2 |
| Latitude & Longitude | 40.9470,-73.0296 |
| Altitude | 33 feet / 10 meters |
| Time Zone | America/New_York |
| Local time | 10:57:31 (23rd September 2026) |
| Weather | 67℉ Partly Sunny 7-days weather |
Geography
Mount Sinai is located at 40°56'49"N 73°1'46"W (40.9470400, -73.0295500).
Mount Sinai map
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Weather
Partly sunny. High near 67, with temperatures falling to around 65 in the afternoon. Northeast wind 15 to 18 mph, with gusts as high as 32 mph.
7-Day ForecastBest Things to Do in Mount Sinai
1Cedar Beach Town Nature Preserve
244 Harbor Beach Rd, Mt Sinai, NY 11766, United States View details
Phone: +16319280199
2Heritage Park - Heritage Trust Inc
633 Mount Sinai-Coram Rd, Mt Sinai, NY 11766, United States View details
Phone: +16315090882 | Website available
Nearby Schools and Colleges
Schools and campuses linked to Mount Sinai, NY. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 196097 | Stony Brook University | Stony Brook (NY) | 11794 |
Nearby Transit Stations (22)
Rail and bus stations connected to Mount Sinai, NY. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| BRP | Bridgeport | 525 Water St. | RAIL |
| NHV | Union Station | 50 Union Avenue | RAIL |
| STM | Stamford Transportation Center | Washington Blvd and South State St. | RAIL |
| WFD | Wallingford station | 37 Hall Avenue | RAIL |
| NRO | New Rochelle station | 1 Railroad Plaza | RAIL |
Closest post offices linked to Mount Sinai.
| Post Office Name | City | ZIP |
|---|---|---|
| Mount Sina Post Office | Mount Sinai (NY) | 11766 |
Other cities in Suffolk County
Cities, towns, neighborhoods & other populated places in Suffolk County , NY. (more)
| City Name | Population | Title |
|---|---|---|
| Brookhaven | 479,883 | This town in Suffolk County, New York, is the most populous in the state. |
| Islip | 322,328 | This Long Island community is situated on the south shore of Suffolk County, New York, at an elevation of 13 feet. |
| Babylon | 218,223 | A town in Suffolk County, New York. |
| Huntington | 200,102 | Town in Suffolk County, New York, United States |
| Smithtown | 110,876 | Census-designated place in Suffolk County, New York |
| Brentwood | 60,664 | Census-designated place in Suffolk County, New York |
| Southampton | 58,549 | Town in Suffolk County, New York, partly on the South Fork of Long Island, USA |
| West Babylon | 43,213 | Census-designated place in Suffolk County, New York |
| Coram | 39,113 | Census-designated place in Suffolk County, New York |
| Commack | 36,124 | Census-designated place in Suffolk County, New York |
| Central Islip | 34,450 | Census-designated place in Suffolk County, New York |
| Riverhead | 33,434 | Town in New York |
| Huntington Station | 33,029 | Census-designated place in Suffolk County, New York |
| Centereach | 31,578 | Census-designated place in Suffolk County, New York |
| West Islip | 28,335 | Census-designated place in Suffolk County, New York |
| Shirley | 27,854 | Census-designated place in New York, USA |
Distance to Other Cities
Mount Sinai distances to largest New York cities