ZIP Code 11780: Saint James, NY
County: Suffolk
Coordinates: 40.88130, -73.15910
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Explore detailed information for ZIP code 11780 in Saint James, NY. We include verified county details for Suffolk plus key geographic references used for mapping and logistics.
| Primary City | Saint James |
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| ZIP Code | 11780 |
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| County | Suffolk |
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| State | NY |
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| Latitude / Longitude | 40.88130, -73.15910 |
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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 11780 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 11780 is approximately 40.88130 (latitude) and -73.15910 (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 11780 for mail delivery and general location reference in
Suffolk,
NY.
Some addresses near Saint James may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Saint James within NY.
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Frequently Asked Questions
What is the primary city for ZIP code 11780?
The primary city for this ZIP code is Saint James, located in NY.
In which county is 11780 located?
ZIP code 11780 is situated within Suffolk, NY.
What are the coordinates for 11780?
The approximate center point is 40.88130 (Latitude) and -73.15910 (Longitude).
Is ZIP code 11780 active?
This page lists ZIP 11780 as Listed based on the latest refresh date shown above.
Does ZIP 11780 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