ZIP Code 18427: Hamlin, PA
County: Wayne
Coordinates: 41.40470, -75.40690
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Get a reliable snapshot of the Hamlin, PA postal area 18427. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Hamlin |
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| ZIP Code | 18427 |
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| County | Wayne |
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| State | PA |
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| Latitude / Longitude | 41.40470, -75.40690 |
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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 18427 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 18427 is approximately 41.40470 (latitude) and -75.40690 (longitude). This location sits within Wayne, contributing to regional planning across PA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 18427 for mail delivery and general location reference in
Wayne,
PA.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Hamlin.
Related ZIP Codes (Nearby)
Explore other postal codes near Hamlin within PA.
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Frequently Asked Questions
What is the primary city for ZIP code 18427?
The primary city for this ZIP code is Hamlin, located in PA.
In which county is 18427 located?
ZIP code 18427 is situated within Wayne, PA.
What are the coordinates for 18427?
The approximate center point is 41.40470 (Latitude) and -75.40690 (Longitude).
Is ZIP code 18427 active?
This page lists ZIP 18427 as Listed based on the latest refresh date shown above.
Does ZIP 18427 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