ZIP Code 16921: Gaines, PA

ZIP: 16921
County: Tioga
Coordinates: 41.74710, -77.56800
ZIP Type: Standard
Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Gaines, PA postal area 16921. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary CityGaines
ZIP Code16921
CountyTioga
StatePA
Latitude / Longitude41.74710, -77.56800
ZIP TypeStandard
Time ZoneEastern Time (ET)
Data Updated2026-01-08
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Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap
These links show the approximate center point for ZIP 16921 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 16921 is approximately 41.74710 (latitude) and -77.56800 (longitude). This location sits within Tioga, contributing to regional planning across PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 16921 for mail delivery and general location reference in Tioga, PA.
This ZIP may extend beyond the city core into nearby communities within Tioga.

Related ZIP Codes (Nearby)

Explore other postal codes near Gaines within PA.

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Frequently Asked Questions

What is the primary city for ZIP code 16921?
The primary city for this ZIP code is Gaines, located in PA.
In which county is 16921 located?
ZIP code 16921 is situated within Tioga, PA.
What are the coordinates for 16921?
The approximate center point is 41.74710 (Latitude) and -77.56800 (Longitude).
Is ZIP code 16921 active?
This page lists ZIP 16921 as Listed based on the latest refresh date shown above.
Does ZIP 16921 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