South Jamesport, New York: A Coastal Hamlet in Suffolk County

South Jamesport, New York

Nestled along the scenic north shore of the Great Peconic Bay, South Jamesport is a quiet hamlet located within the town of Riverhead in Suffolk County, New York. This coastal community offers a blend of maritime charm and natural beauty, serving as a peaceful enclave on Long Island.

As a hamlet—a small settlement that lacks its own independent municipal government—South Jamesport falls under the jurisdiction of the town of Riverhead. Its geography is defined by its low-lying coastal position, sitting at an elevation of just 3 feet (0.91 meters) above sea level.

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Key Facts

  • Location: Town of Riverhead, Suffolk County, New York.
  • Geography: Situated on the north shore of the Great Peconic Bay.
  • Elevation: 3 feet (0.91 meters).
  • Postal History: Post office established on February 2, 1893.
  • Unique Feature: Beaches featuring both black and golden sand.

Community Infrastructure and Geography

South Jamesport is identified by the ZIP code 11970. The local post office, which serves as a central point for the community, has been in operation since February 2, 1893. The area is served by area codes 631 and 934, integrating it into the broader telecommunications network of eastern Long Island.

Coastal Characteristics

One of the most distinctive natural features of South Jamesport is its beach. Visitors and residents can observe a unique geological contrast in the shoreline, where the sand varies between striking black and shimmering golden hues.

Category Detail
State New York
County Suffolk
Town Riverhead
Coordinates 40°56′11″N 72°34′38″W
Time Zone UTC-5 (EST) / UTC-4 (EDT)
GNIS Feature ID 965793

Frequently Asked Questions

Where is South Jamesport located?

South Jamesport is a hamlet located in the town of Riverhead, Suffolk County, New York, situated on the north shore of the Great Peconic Bay.

What is unique about the beaches in South Jamesport?

The beaches in South Jamesport are notable for having different types of sand, specifically both black sand and golden sand.

When was the South Jamesport post office established?

The post office for South Jamesport, which uses the ZIP code 11970, opened on February 2, 1893.

What is the elevation of South Jamesport?

The community sits at a low elevation of approximately 3 feet (0.91 meters) above sea level.

Which area codes serve South Jamesport?

South Jamesport is served by area codes 631 and 934.