Oak Beach
Census-designated place in Suffolk County, New York

Oak Beach is an unincorporated community (census-designated place) in Suffolk County, New York, with 268 residents (2020 Census). It sits at -7 ft (-2 m) above sea level. The nearest town is Captree, 1.8 miles E.
- 268residents (2020 Census)
- -7 ftelevation · -2 m
- 1.1 sq miland area · 3.0 km²
- 235 / sq mipopulation density
- 11795ZIP code
About Oak Beach
Oak Beach is a small community and census-designated place located near the eastern end of Jones Beach Island, a barrier island between the Atlantic Ocean and the Great South Bay of Long Island. The community is part of the village of Babylon in Suffolk County, New York, United States. As of the 2020 census, Oak Beach had a population of 268. The eastern part, the Oak Island Beach Association, is gated, whereas the western part is not. The Oak Beach CDP was first listed prior to the 2020 census. Prior to that the community was part of the Oak Beach–Captree census-designated place.
Text: Wikipedia · CC BY-SA 4.0
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Open in Google Maps ›Oak Beach, NY population
Oak Beach had 268 residents in the 2020 Census.
| 2020 Census | 268 |
|---|---|
| Density | 235 per sq mi (91 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Oak Beach at a glance
| State | New York (NY) |
|---|---|
| County | Suffolk County |
| Type | Census-designated place |
| Population | 268 (2020) |
| Land area | 1.14 sq mi (3.0 km²) |
| Water area | 2.16 sq mi (5.60 km²) |
| Elevation | -7 ft (-2 m) |
| Coordinates | 40.6390° N, 73.2904° W |
| ZIP code | 11795 |
| Census code (GEOID) | 3654111 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Oak Beach
- Captree1.8 mi E
- Babylon4.2 mi NW
- West Islip4.4 mi N
- Fire Island4.5 mi E
- West Bay Shore4.6 mi N
- Gilgo4.9 mi W
- Saltaire5.0 mi E
- Lindenhurst5.3 mi NW
- Brightwaters5.6 mi N
- Copiague5.8 mi W
- West Babylon6.2 mi NW
- Bay Shore6.6 mi N
Straight-line distance between town centers.
Frequently asked questions about Oak Beach
What county is Oak Beach in?
Oak Beach is in Suffolk County, New York.
What is the population of Oak Beach, NY?
268 people lived in Oak Beach at the 2020 Census.
What is the ZIP code of Oak Beach, NY?
The ZIP code of Oak Beach is 11795.
What is the elevation of Oak Beach?
-7 feet (-2 m) above sea level.
What towns are near Oak Beach?
Captree (1.8 mi), Babylon (4.2 mi), West Islip (4.4 mi), Fire Island (4.5 mi), West Bay Shore (4.6 mi).
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