Wilmerding Pennsylvania ZIP Codes
Wilmerding holds a single ZIP code.
Every ZIP code in Wilmerding
| ZIP code | County |
|---|---|
| 15148 | Allegheny County |
We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Wilmerding codes above are listed without a column we would have to invent.
Scope every ZIP code recorded for Wilmerding. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.
How these codes cluster
Every Wilmerding ZIP code begins 151. Those first three digits identify the sectional center facility that processes mail for this part of Pennsylvania. Statewide that range covers 30 ZIP codes, so Wilmerding accounts for 3% of it.
Every Pennsylvania ZIP prefix and the region it covers →
Area codes covering Wilmerding
ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The codes below serve the same ground Wilmerding occupies.
Wilmerding Pennsylvania area codes in full →
Where Wilmerding's ZIP codes sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Cities near Wilmerding
| City | Distance | ZIP codes |
|---|---|---|
| Turtle Creek Pennsylvania ZIP codes | 1.2 mi | 1 ZIP code |
| East Pittsburgh Pennsylvania ZIP codes | 1.5 mi | 1 ZIP code |
| Pitcairn Pennsylvania ZIP codes | 2.0 mi | 1 ZIP code |
| Duquesne Pennsylvania ZIP codes | 2.6 mi | 1 ZIP code |
| Trafford Pennsylvania ZIP codes | 2.8 mi | 1 ZIP code |
| Braddock Pennsylvania ZIP codes | 3.1 mi | 1 ZIP code |
| Monroeville Pennsylvania ZIP codes | 3.4 mi | 1 ZIP code |
| Mckeesport Pennsylvania ZIP codes | 4.1 mi | 5 ZIP codes |
Straight-line distance between place reference points, not driving distance.