ZIP Code 11940: East Moriches, NY
County: Suffolk
Coordinates: 40.80900, -72.75380
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Explore detailed information for ZIP code 11940 in East Moriches, NY. We include verified county details for Suffolk plus key geographic references used for mapping and logistics.
| Primary City | East Moriches |
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| ZIP Code | 11940 |
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| County | Suffolk |
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| State | NY |
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| Latitude / Longitude | 40.80900, -72.75380 |
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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 11940 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 11940 is approximately 40.80900 (latitude) and -72.75380 (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 11940 for mail delivery and general location reference in
Suffolk,
NY.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with East Moriches.
Related ZIP Codes (Nearby)
Explore other postal codes near East Moriches within NY.
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Frequently Asked Questions
What is the primary city for ZIP code 11940?
The primary city for this ZIP code is East Moriches, located in NY.
In which county is 11940 located?
ZIP code 11940 is situated within Suffolk, NY.
What are the coordinates for 11940?
The approximate center point is 40.80900 (Latitude) and -72.75380 (Longitude).
Is ZIP code 11940 active?
This page lists ZIP 11940 as Listed based on the latest refresh date shown above.
Does ZIP 11940 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