ZIP Code 15377: West Finley, PA
County: Washington
Coordinates: 39.99140, -80.44080
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Explore detailed information for ZIP code 15377 in West Finley, PA. We include verified county details for Washington plus key geographic references used for mapping and logistics.
| Primary City | West Finley |
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| ZIP Code | 15377 |
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| County | Washington |
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| State | PA |
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| Latitude / Longitude | 39.99140, -80.44080 |
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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 15377 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 15377 is approximately 39.99140 (latitude) and -80.44080 (longitude). This location sits within Washington, contributing to regional planning across PA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 15377 for mail delivery and general location reference in
Washington,
PA.
This ZIP may extend beyond the city core into nearby communities within Washington.
Related ZIP Codes (Nearby)
Explore other postal codes near West Finley within PA.
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Frequently Asked Questions
What is the primary city for ZIP code 15377?
The primary city for this ZIP code is West Finley, located in PA.
In which county is 15377 located?
ZIP code 15377 is situated within Washington, PA.
What are the coordinates for 15377?
The approximate center point is 39.99140 (Latitude) and -80.44080 (Longitude).
Is ZIP code 15377 active?
This page lists ZIP 15377 as Listed based on the latest refresh date shown above.
Does ZIP 15377 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