ZIP Code 16421: Harborcreek, PA
County: Erie
Coordinates: 42.17670, -79.94160
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Get a reliable snapshot of the Harborcreek, PA postal area 16421. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Harborcreek |
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| ZIP Code | 16421 |
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| County | Erie |
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| State | PA |
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| Latitude / Longitude | 42.17670, -79.94160 |
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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 16421 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 16421 is approximately 42.17670 (latitude) and -79.94160 (longitude). This location sits within Erie, contributing to regional planning across PA.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 16421 for mail delivery and general location reference in
Erie,
PA.
Some addresses near Harborcreek may share this ZIP due to delivery routing and local service areas.
Related ZIP Codes (Nearby)
Explore other postal codes near Harborcreek within PA.
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Frequently Asked Questions
What is the primary city for ZIP code 16421?
The primary city for this ZIP code is Harborcreek, located in PA.
In which county is 16421 located?
ZIP code 16421 is situated within Erie, PA.
What are the coordinates for 16421?
The approximate center point is 42.17670 (Latitude) and -79.94160 (Longitude).
Is ZIP code 16421 active?
This page lists ZIP 16421 as Listed based on the latest refresh date shown above.
Does ZIP 16421 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