Gilgo New York Map

About Gilgo, New York

Gilgo is a locality in Suffolk County, New York, United States. It is a small community with a population of 185. The population density is 14.3 people per km². Gilgo is located at 40.6362°N, 73.3838°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 11702.

Gilgo stretches across a thin, sandy expanse where the horizon dissolves into the restless gray expanse of the Atlantic Ocean. It lies 4.0 miles south-southeast of Lindenhurst, NY (from Lindenhurst, NY: bearing 155°T), and is situated 9.5 miles southwest of Islip. The landscape is defined by the shifting dunes and salt-sprayed grasses of Gilgo State Park, a protected sanctuary that acts as a fragile barrier between the surging tides and the mainland. To the north, the salt marshes provide a quiet, brackish threshold, while the presence of Cedar Island just offshore breaks the monotony of the open water. On clear, crisp days, the distant silhouette of the Appalachian Mountains remains a faint, ghostly suggestion far to the west, though the immediate world here is one of wind, brine, and the relentless, rhythmic percussion of the surf against the shore.

Life in Gilgo is dictated by the seasonal pulse of the coast, far removed from the inland stillness of Argyle Lake or the quiet flow of Neguntatogue Creek. The economy remains tethered to the environmental stewardship of the park, preserving a landscape that has historically served as a rugged buffer against the fury of the storms. Residents and visitors alike navigate a space where the debris of the tide often tells more of the past than any formal record, leaving behind a sense of isolation that feels both intentional and absolute. It is a place where the light at dusk flattens the dunes into sharp, violet shadows, grounding the observer in a terrain that refuses to be tamed by the suburban sprawl pressing in from the north.

About This Gilgo Map Page

This page provides an embedded street and satellite map of Gilgo, New York. Coordinates: 40.636151, -73.383775. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.

Detailed location data for Gilgo includes the ZIP code (11702), telephone area code (516), county seat of Suffolk County (Riverhead), and school district assignment (Babylon Union Free School District).

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.