ZIP Code 17121 – Harrisburg, Pennsylvania | ZipsCode.us
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ZIP Code 17121
Harrisburg, Pennsylvania · Dauphin
ZIP code 17121 belongs to the city of Harrisburg in Pennsylvania (Dauphin). See all Pennsylvania ZIP Codes.
ZIP code 17121 belongs to Harrisburg, Pennsylvania, in Dauphin. If you are mailing a letter or package to this area, use Harrisburg, PA 17121 in the address. On this page you will find the city and county for 17121, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 17121?
The city for ZIP code 17121 is Harrisburg, Pennsylvania. When you write an address in this area, the correct format is: Name, Street Address, Harrisburg, PA 17121.
ZIP Code 17121 County and State
ZIP code 17121 is located in Dauphin, Pennsylvania. For a complete list of cities and ZIP codes across the state, see the Pennsylvania ZIP Codes page.
Nearby ZIP Codes in Dauphin
These ZIP codes are in the same county as 17121:
ZIP Code 17121 on the Map
The map below shows the approximate center of ZIP code 17121, near Harrisburg, Pennsylvania. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 40.2944, -76.8938). Map data © OpenStreetMap.
Find an Address in ZIP Code 17121
Need the full ZIP+4 code for a specific street address in Harrisburg? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 17121?
ZIP code 17121 is for Harrisburg, Pennsylvania.
What county is ZIP code 17121 in?
ZIP code 17121 is in Dauphin, Pennsylvania.
What state is ZIP code 17121 in?
ZIP code 17121 is in Pennsylvania (PA).
How do I find the ZIP+4 for an address in 17121?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 17121?
Nearby ZIP codes include 17005 (Berrysburg), 17018 (Dauphin), 17023 (Elizabethville), 17028 (Grantville), 17030 (Gratz).
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