ZIP Code 16743 – Port Allegany, Pennsylvania | ZipsCode.us
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ZIP Code 16743
Port Allegany, Pennsylvania · McKean
ZIP code 16743 belongs to the city of Port Allegany in Pennsylvania (McKean). See all Pennsylvania ZIP Codes.
ZIP code 16743 belongs to Port Allegany, Pennsylvania, in McKean. If you are mailing a letter or package to this area, use Port Allegany, PA 16743 in the address. On this page you will find the city and county for 16743, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 16743?
The city for ZIP code 16743 is Port Allegany, Pennsylvania. When you write an address in this area, the correct format is: Name, Street Address, Port Allegany, PA 16743.
ZIP Code 16743 County and State
ZIP code 16743 is located in McKean, Pennsylvania. For a complete list of cities and ZIP codes across the state, see the Pennsylvania ZIP Codes page.
Nearby ZIP Codes in McKean
These ZIP codes are in the same county as 16743:
ZIP Code 16743 on the Map
The map below shows the approximate center of ZIP code 16743, near Port Allegany, Pennsylvania. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 41.8169, -78.2799). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 16743
According to public U.S. Census Bureau data, ZIP code 16743 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 16743
Need the full ZIP+4 code for a specific street address in Port Allegany? 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 16743?
ZIP code 16743 is for Port Allegany, Pennsylvania.
What county is ZIP code 16743 in?
ZIP code 16743 is in McKean, Pennsylvania.
What state is ZIP code 16743 in?
ZIP code 16743 is in Pennsylvania (PA).
How do I find the ZIP+4 for an address in 16743?
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 16743?
Nearby ZIP codes include 16333 (Ludlow), 16701 (Bradford), 16724 (Crosby), 16725 (Custer City), 16726 (Cyclone).
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