South Jamesport, New York | |
|---|---|
| Coordinates: 40°56′11″N72°34′38″W / 40.93639°N 72.57722°W | |
| Country | United States |
| State | New York |
| County | Suffolk |
| Elevation | 3 ft (0.9 m) |
| Time zone | UTC-5 (Eastern (EST)) |
| • Summer (DST) | UTC-4 (EDT) |
| ZIP code | 11970 |
| Area codes | 631 & 934 |
| GNIS feature ID | 965793 [1] |
South Jamesport is a hamlet in the town of Riverhead, Suffolk County, New York, United States. The community is located on the north shore of the Great Peconic Bay. South Jamesport has a post office with ZIP code 11970, which opened on February 2, 1893. [2] [3] On South Jamesport beach there are different types of sand, black sand and golden sand.