ZIP Code 17128
Harrisburg · Dauphin, Pennsylvania
17128 is the ZIP code of Harrisburg in Dauphin, Pennsylvania, United States.
- ZIP Code
- 17128
- County
- Dauphin
- State
- Pennsylvania
- Country
- United States
Place with ZIP code 17128
| Place | County | Location |
|---|---|---|
| Harrisburg | Dauphin | 40.274, -76.884 |
Near Baltimore
The nearest major city is Baltimore, about 112 km away.
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 17128?
Harrisburg.
Which county and state is 17128 in?
Dauphin, Pennsylvania, United States.
What is the nearest major city to 17128?
Baltimore, about 112 km away.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.