Map of Greenvale CDP

Greenvale is a hamlet and census-designated place (CDP) in the towns of North Hempstead and Oyster Bay in Nassau County, on the North Shore of Long Island, in New York, United States. It is considered part of the Greater Roslyn area, which is anchored by the Incorporated Village of Roslyn. The population was 1,904 at the 2010 census.

Greenvale CDP overview:
Name:	Greenvale CDP
LSAD Code:	57
LSAD Description:	CDP (suffix)
State:	New York
County:	Nassau County
Elevation:	187 ft (57 m)
Total Area:	0.25 sq mi (0.65 km²)
Land Area:	0.25 sq mi (0.65 km²)
Water Area:	0.00 sq mi (0.00 km²)
Total Population:	1,069
Population Density:	4,276.00/sq mi (1,653.15/km²)
ZIP code:	11548
FIPS code:	3630598
GNISfeature ID:	0951769

Online Interactive Map

Greenvale online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas.

Greenvale location map. Where is Greenvale CDP?

Greenvale location on the U.S. Map. Where is Greenvale CDP. — Greenvale location on the U.S. Map.

Greenvale location on the New York map. Where is Greenvale CDP. — Location of Greenvale in New York.

History

Located between Roslyn and Brookville, the Greenvale LIRR station is known as the Long Island Rail Road stop for the C.W. Post Campus of Long Island University and the New York Institute of Technology. While LIU Post is located to the east in Brookville, it uses the Greenvale postal code (11548). Until 1866, the community was originally known as “Cedar Swamp”, and later known as “Bull’s Head”, until some point in the early 20th century.

While many residential areas in the hamlet were developed prior to the Second World War, the 1940s and 1950s saw the development of the area adjacent to the Roslyn Cemetery and the Long Island Rail Road tracks (including Park Avenue and Wellington Road).

Greenvale Road Map

Greenvale city Satellite Map

Geography

According to the United States Census Bureau, the CDP has a total area of 0.3 square miles (0.78 km), all land.

Greenvale is located within the Hempstead Harbor Watershed, which itself is located within the larger Long Island Sound/Atlantic Ocean Watershed.

Greenvale is located mainly within the Town of North Hempstead, while a small portion is located in the Town of Oyster Bay.