ZIP Code 16121 – Farrell, Pennsylvania | ZipsCode.us
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ZIP Code 16121
Farrell, Pennsylvania · Mercer
ZIP code 16121 belongs to the city of Farrell in Pennsylvania (Mercer). See all Pennsylvania ZIP Codes.
ZIP code 16121 belongs to Farrell, Pennsylvania, in Mercer. If you are mailing a letter or package to this area, use Farrell, PA 16121 in the address. On this page you will find the city and county for 16121, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 16121?
The city for ZIP code 16121 is Farrell, Pennsylvania. When you write an address in this area, the correct format is: Name, Street Address, Farrell, PA 16121.
ZIP Code 16121 County and State
ZIP code 16121 is located in Mercer, Pennsylvania. For a complete list of cities and ZIP codes across the state, see the Pennsylvania ZIP Codes page.
Nearby ZIP Codes in Mercer
These ZIP codes are in the same county as 16121:
ZIP Code 16121 on the Map
The map below shows the approximate center of ZIP code 16121, near Farrell, Pennsylvania. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 41.211, -80.4944). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 16121
According to public U.S. Census Bureau data, ZIP code 16121 is home to a community in Pennsylvania. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 16121
Need the full ZIP+4 code for a specific street address in Farrell? 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 16121?
ZIP code 16121 is for Farrell, Pennsylvania.
What county is ZIP code 16121 in?
ZIP code 16121 is in Mercer, Pennsylvania.
What state is ZIP code 16121 in?
ZIP code 16121 is in Pennsylvania (PA).
How do I find the ZIP+4 for an address in 16121?
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 16121?
Nearby ZIP codes include 16113 (Clark), 16114 (Clarks Mills), 16124 (Fredonia), 16125 (Greenville), 16127 (Grove City).
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