Postal Codes for West Mifflin, Pennsylvania
The postal codes for West Mifflin, Pennsylvania, United States (2 codes, e.g. 15122). With map location and coordinates.
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The postal codes for West Mifflin, Pennsylvania, United States (2 codes):
| Postal code | Place | County / area | Coordinates |
|---|---|---|---|
| 15122 | West Mifflin | Allegheny | 40.363, -79.866 |
| 15123 | West Mifflin | Allegheny | 40.434, -80.025 |
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Frequently asked questions
What is the postal code of West Mifflin?
West Mifflin has 2 postal codes; the first is 15122. They are all listed above with their areas.
Why does West Mifflin have more than one postal code?
Larger towns and cities are split into several postal-code areas, each serving a different neighbourhood, PO-box range or large organisation.