Map of Uniondale CDP, New York

Uniondale is a census-designated place (CDP), as well as a suburb in Nassau County, New York, on Long Island, in the Town of Hempstead. The population was 32,473 at the 2020 United States Census. Uniondale is home to Hofstra University’s north campus, as well as a portion of its southern campus.

The community unsuccessfully tried incorporating itself as a village in the 1970s.

Uniondale CDP overview:
Name:	Uniondale CDP
LSAD Code:	57
LSAD Description:	CDP (suffix)
State:	New York
County:	Nassau County
Elevation:	52 ft (16 m)
Total Area:	5.71 sq mi (14.79 km²)
Land Area:	5.71 sq mi (14.79 km²)
Water Area:	0.00 sq mi (0.00 km²)
Total Population:	32,473
Population Density:	5,686.04/sq mi (2,195.30/km²)
Area code:	516
FIPS code:	3676089
GNISfeature ID:	0968229
Website:	uniondalechamber.com

Online Interactive Map

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

Uniondale location map. Where is Uniondale CDP?

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

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

History

In the early 1970s, Uniondale residents attempted to incorporate their hamlet as a village, citing dissatisfaction with the way their community was being represented on policy board of the committee for redeveloping Mitchel Field. Their plans were unsuccessful, and Uniondale remains an unincorporated hamlet governed by the Town of Hempstead.

In the 2010s, the neighboring CDP of East Garden City was absorbed by Uniondale in a controversial move.

Uniondale Road Map

Uniondale city Satellite Map

Geography

According to the United States Census Bureau, the CDP has a total area of 2.7 square miles (7.0 km), all land.

The hamlet gained territory between the 2010 and 2020 Censuses due to the former CDP of East Garden City being absorbed by Uniondale.