ZIP Code 11579: Sea Cliff, NY
County: Nassau
Coordinates: 40.84600, -73.64360
ZIP Type: Standard
Time Zone: Eastern Time (ET)
This profile provides an in-depth look at ZIP code 11579, serving Sea Cliff in NY. It lies in Nassau and supports delivery, planning, and address verification.
| Primary City | Sea Cliff |
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| ZIP Code | 11579 |
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| County | Nassau |
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| State | NY |
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| Latitude / Longitude | 40.84600, -73.64360 |
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| ZIP Type | Standard |
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| Time Zone | Eastern Time (ET) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 11579 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 11579 is commonly represented around 40.84600, -73.64360. These coordinates help identify the general area within Nassau, NY.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 11579 for mail delivery and general location reference in
Nassau,
NY.
This ZIP may extend beyond the city core into nearby communities within Nassau.
Related ZIP Codes (Nearby)
Explore other postal codes near Sea Cliff within NY.
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Frequently Asked Questions
What is the primary city for ZIP code 11579?
The primary city for this ZIP code is Sea Cliff, located in NY.
In which county is 11579 located?
ZIP code 11579 is situated within Nassau, NY.
What are the coordinates for 11579?
The approximate center point is 40.84600 (Latitude) and -73.64360 (Longitude).
Is ZIP code 11579 active?
This page lists ZIP 11579 as Listed based on the latest refresh date shown above.
Does ZIP 11579 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08