Updated: 13-03-2025
Irwin (PA) zip Code is 15642, Postal Code details. Irwin is located in state PA, United States.
ZIP code 15642 is located in Irwin PA in the United States.
Postal Code United States Zip Code 15642 Latest update Irwin, PA |
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| Zip Code / Postal Code | 15642 | |||
City |
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State Code |
PA |
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County |
Allegheny, United States |
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Postal Locations |
Irwin, PA - Zip Code is - 15642 |
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Postal |
United States Postal Service USPS Link |
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Delivery Type |
Package Delivery and first class mail. |
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The zip code 15642 is an essential part of the postal system in Irwin, PA. Located in a vibrant part of the city, this zip code covers a variety of neighborhoods, offering residents and businesses a unique blend of suburban comfort and urban convenience. Whether you're looking to send mail, relocate, or simply learn more about the area, Irwin has a lot to offer.