In which county is ZIP code 17331 located?

ZIP 17331 is listed under York County, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 17331: Hanover, PA

ZIP: 17331

County: York County

Coordinates: 39.79430, -76.98120

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Hanover, PA postal area 17331. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Hanover
ZIP Code	17331
County	York County
State	PA
Latitude / Longitude	39.79430, -76.98120
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 17331 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 17331 is approximately 39.79430 (latitude) and -76.98120 (longitude). This location sits within York County, contributing to regional planning across PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 17331 for mail delivery and general location reference in York County, PA.

Some addresses near Hanover may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Hanover within PA.

Frequently Asked Questions

What is the primary city for ZIP code 17331?

The primary city for this ZIP code is Hanover, located in PA.

In which county is 17331 located?

ZIP code 17331 is situated within York County, PA.

What are the coordinates for 17331?

The approximate center point is 39.79430 (Latitude) and -76.98120 (Longitude).

Is ZIP code 17331 active?

This page lists ZIP 17331 as Listed based on the latest refresh date shown above.

Does ZIP 17331 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

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