ZIP Code 12457: Mount Tremper, NY
County: Ulster
Coordinates: 42.04350, -74.24850
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Get a reliable snapshot of the Mount Tremper, NY postal area 12457. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Mount Tremper |
| ZIP Code | 12457 |
| County | Ulster |
| State | NY |
| Latitude / Longitude | 42.04350, -74.24850 |
| ZIP Type | Standard |
| Time Zone | Eastern Time (ET) |
| 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 12457 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 12457 is approximately 42.04350 (latitude) and -74.24850 (longitude). This location sits within Ulster, contributing to regional planning across NY.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 12457 for mail delivery and general location reference in
Ulster,
NY.
Some addresses near Mount Tremper may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Mount Tremper within NY.
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Frequently Asked Questions
What is the primary city for ZIP code 12457?
The primary city for this ZIP code is Mount Tremper, located in NY.
In which county is 12457 located?
ZIP code 12457 is situated within Ulster, NY.
What are the coordinates for 12457?
The approximate center point is 42.04350 (Latitude) and -74.24850 (Longitude).
Is ZIP code 12457 active?
This page lists ZIP 12457 as Listed based on the latest refresh date shown above.
Does ZIP 12457 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