Uniondale, NY ZIP Codes

ZIP code, county, time zone and coordinates of Uniondale, New York

The ZIP code of Uniondale, NY is 11549. Uniondale has 5 ZIP codes: 11549, 11556, 11550, 11553, 11554. It is in Nassau County.

Mailing address format for Uniondale

John Smith
123 Main St
UNIONDALE NY 11549
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Uniondale

ZIP codePopulationArea
11549—0.2 sq miMain
11556—0.1 sq mi
11550—4.2 sq mi
11553—3.2 sq mi
11554—6.3 sq mi

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Uniondale? Location, county and time zone

State
New York
County
Nassau County
GPS coordinates
40.71759, -73.59466
Elevation
52 ft (16 m)
Time zone
America/New YorkEST · UTC-05:00
Population
32,473

Map of Uniondale, NY 11549

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ZIP codes near Uniondale

Uniondale ZIP code: FAQ

What is the ZIP code for Uniondale, NY?

The main ZIP code for Uniondale, NY is 11549. All ZIP codes: 11549, 11556, 11550, 11553, 11554.

How many ZIP codes does Uniondale have?

Uniondale has 5 ZIP codes.

What county is Uniondale, NY in?

Uniondale is in Nassau County, New York.

What time zone is Uniondale in?

Uniondale is in the America/New York time zone (EST, UTC-05:00 right now).

What are the coordinates of Uniondale?

Latitude 40.71759, longitude -73.59466.

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