ZIP Code 15110

15110 is one of Pennsylvania's ZIP codes, delivering to addresses in Duquesne, Allegheny County.

City: Duquesne
County: Allegheny County
State: Pennsylvania
Prefix: 151xx

Where this code sits

15110 is part of the 151xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Duquesne.

Duquesne Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 15110 delivers to without sharing its boundary.

ZIP codes nearest 15110

The ZIP codes whose reference points sit closest to 15110.
ZIP code	Distance	Delivers to
ZIP code 15122	0.9 mi	West Mifflin, PA
ZIP code 15131	1.7 mi	Mckeesport, PA
ZIP code 15132	1.7 mi	Mckeesport, PA
ZIP code 15133	1.7 mi	Mckeesport, PA
ZIP code 15134	1.7 mi	Mckeesport, PA
ZIP code 15135	1.7 mi	Mckeesport, PA
ZIP code 15137	2.1 mi	North Versailles, PA
ZIP code 15034	2.3 mi	Dravosburg, 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.

Each point is the reference point for 15110, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 15110. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.