ZIP Code 15122
15122 is one of Pennsylvania's ZIP codes, delivering to addresses in West Mifflin, Allegheny County.
- City
- West Mifflin
- County
- Allegheny County
- State
- Pennsylvania
- Prefix
- 151xx
Where this code sits
15122 is part of the 151xx range, the group of codes handled by one mail processing centre. West Mifflin is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the West Mifflin page.
West Mifflin Pennsylvania ZIP codes →
Area codes over the same ground
Postal and telephone geography are drawn separately, so these codes cover the area 15122 delivers to without sharing its boundary.
ZIP codes nearest 15122
| ZIP code | Distance | Delivers to |
|---|---|---|
| ZIP code 15110 | 0.9 mi | Duquesne, PA |
| ZIP code 15131 | 1.1 mi | Mckeesport, PA |
| ZIP code 15132 | 1.1 mi | Mckeesport, PA |
| ZIP code 15133 | 1.1 mi | Mckeesport, PA |
| ZIP code 15134 | 1.1 mi | Mckeesport, PA |
| ZIP code 15135 | 1.1 mi | Mckeesport, PA |
| ZIP code 15034 | 1.4 mi | Dravosburg, PA |
| ZIP code 15104 | 2.8 mi | Braddock, PA |
Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Scope ZIP code 15122. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.