In which county is ZIP code 17028 located?

ZIP 17028 is listed under Dauphin, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 17028: Grantville, PA

ZIP: 17028

County: Dauphin

Coordinates: 40.36060, -76.67130

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Grantville, PA postal area 17028. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Grantville
ZIP Code	17028
County	Dauphin
State	PA
Latitude / Longitude	40.36060, -76.67130
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 17028 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 17028 are listed as 40.36060 / -76.67130, useful for GPS and service checks in and around Grantville, PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 17028 for mail delivery and general location reference in Dauphin, PA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Grantville within PA.

Frequently Asked Questions

What is the primary city for ZIP code 17028?

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

In which county is 17028 located?

ZIP code 17028 is situated within Dauphin, PA.

What are the coordinates for 17028?

The approximate center point is 40.36060 (Latitude) and -76.67130 (Longitude).

Is ZIP code 17028 active?

This page lists ZIP 17028 as Listed based on the latest refresh date shown above.

Does ZIP 17028 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