In which county is ZIP code 17111 located?

ZIP 17111 is listed under Dauphin, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 17111: Harrisburg, PA

ZIP: 17111

County: Dauphin

Coordinates: 40.27210, -76.80170

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Harrisburg, PA postal area 17111. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Harrisburg
ZIP Code	17111
County	Dauphin
State	PA
Latitude / Longitude	40.27210, -76.80170
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 17111 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 17111 are listed as 40.27210 / -76.80170, useful for GPS and service checks in and around Harrisburg, PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 17111 for mail delivery and general location reference in Dauphin, PA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Harrisburg within PA.

Frequently Asked Questions

What is the primary city for ZIP code 17111?

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

In which county is 17111 located?

ZIP code 17111 is situated within Dauphin, PA.

What are the coordinates for 17111?

The approximate center point is 40.27210 (Latitude) and -76.80170 (Longitude).

Is ZIP code 17111 active?

This page lists ZIP 17111 as Listed based on the latest refresh date shown above.

Does ZIP 17111 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