ZIP Code 16623 – Cassville, Pennsylvania | ZipsCode.us
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ZIP Code 16623
Cassville, Pennsylvania · Huntingdon
ZIP code 16623 belongs to the city of Cassville in Pennsylvania (Huntingdon). See all Pennsylvania ZIP Codes.
ZIP code 16623 belongs to Cassville, Pennsylvania, in Huntingdon. If you are mailing a letter or package to this area, use Cassville, PA 16623 in the address. On this page you will find the city and county for 16623, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 16623?
The city for ZIP code 16623 is Cassville, Pennsylvania. When you write an address in this area, the correct format is: Name, Street Address, Cassville, PA 16623.
ZIP Code 16623 County and State
ZIP code 16623 is located in Huntingdon, Pennsylvania. For a complete list of cities and ZIP codes across the state, see the Pennsylvania ZIP Codes page.
Nearby ZIP Codes in Huntingdon
These ZIP codes are in the same county as 16623:
ZIP Code 16623 on the Map
The map below shows the approximate center of ZIP code 16623, near Cassville, Pennsylvania. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 40.294, -78.0272). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 16623
According to public U.S. Census Bureau data, ZIP code 16623 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 16623
Need the full ZIP+4 code for a specific street address in Cassville? 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 16623?
ZIP code 16623 is for Cassville, Pennsylvania.
What county is ZIP code 16623 in?
ZIP code 16623 is in Huntingdon, Pennsylvania.
What state is ZIP code 16623 in?
ZIP code 16623 is in Pennsylvania (PA).
How do I find the ZIP+4 for an address in 16623?
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 16623?
Nearby ZIP codes include 16611 (Alexandria), 16621 (Broad Top), 16622 (Calvin), 16634 (Dudley), 16638 (Entriken).
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