ZIP Code 11755: Lake Grove, NY
County: Suffolk
Coordinates: 40.85670, -73.11680
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Get a reliable snapshot of the Lake Grove, NY postal area 11755. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Lake Grove |
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| ZIP Code | 11755 |
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| County | Suffolk |
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| State | NY |
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| Latitude / Longitude | 40.85670, -73.11680 |
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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 11755 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 11755 is approximately 40.85670 (latitude) and -73.11680 (longitude). This location sits within Suffolk, contributing to regional planning across NY.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 11755 for mail delivery and general location reference in
Suffolk,
NY.
Some addresses near Lake Grove may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Lake Grove within NY.
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Frequently Asked Questions
What is the primary city for ZIP code 11755?
The primary city for this ZIP code is Lake Grove, located in NY.
In which county is 11755 located?
ZIP code 11755 is situated within Suffolk, NY.
What are the coordinates for 11755?
The approximate center point is 40.85670 (Latitude) and -73.11680 (Longitude).
Is ZIP code 11755 active?
This page lists ZIP 11755 as Listed based on the latest refresh date shown above.
Does ZIP 11755 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