Find the last 4 digits (ZIP+4) for an address in 11579

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ZIP Code 11579 – Sea Cliff, NY

Sea Cliff, New York · Nassau County · Eastern time

ZIP code11579
CitySea Cliff
StateNew York
CountyNassau County
Population5,033
Time zoneEastern · local time
ZIP typeStandard (has a Census ZCTA area)
Land area1.11 sq mi
Center (lat, long)40.8440, -73.6441

Area codes in this area

516363718347917929

These are the area codes that most often serve ZIP 11579 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

11547 Glenwood Landing · 1 mi11542 Glen Cove · 2.1 mi11050 Port Washington · 2.6 mi11548 Greenvale · 2.8 mi11545 Glen Head · 3.1 mi11576 Roslyn · 3.3 mi11560 Locust Valley · 3.8 mi11030 Manhasset · 4.2 mi

About ZIP 11579

ZIP code 11579 is assigned to Sea Cliff, New York. It lies in Nassau County. Its Census area covers about 1.11 square miles of land. The closest neighboring ZIP is 11547 (Glenwood Landing), about 1 miles away.

Every address in 11579 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources