ZIP Code 12538: Hyde Park, NY
County: Dutchess
Coordinates: 41.78870, -73.90630
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Get a reliable snapshot of the Hyde Park, NY postal area 12538. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Hyde Park |
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| ZIP Code | 12538 |
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| County | Dutchess |
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| State | NY |
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| Latitude / Longitude | 41.78870, -73.90630 |
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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 12538 (not an exact boundary).
Geographic & Administrative Context
For mapping and verification, 12538 is commonly represented around 41.78870, -73.90630. These coordinates help identify the general area within Dutchess, NY.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 12538 for mail delivery and general location reference in
Dutchess,
NY.
Some addresses near Hyde Park may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Hyde Park within NY.
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Frequently Asked Questions
What is the primary city for ZIP code 12538?
The primary city for this ZIP code is Hyde Park, located in NY.
In which county is 12538 located?
ZIP code 12538 is situated within Dutchess, NY.
What are the coordinates for 12538?
The approximate center point is 41.78870 (Latitude) and -73.90630 (Longitude).
Is ZIP code 12538 active?
This page lists ZIP 12538 as Listed based on the latest refresh date shown above.
Does ZIP 12538 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