ZIP Code 15140

15140 is one of Pennsylvania's ZIP codes, delivering to addresses in Pitcairn, Allegheny County.

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

Where this code sits

15140 is part of the 151xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Pitcairn.

Pitcairn Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 15140 delivers to without sharing its boundary.

ZIP codes nearest 15140

The ZIP codes whose reference points sit closest to 15140.
ZIP code	Distance	Delivers to
ZIP code 15148	1.2 mi	Wilmerding, PA
ZIP code 15146	1.8 mi	Monroeville, PA
ZIP code 15035	2.2 mi	East Mc Keesport, PA
ZIP code 15145	2.4 mi	Turtle Creek, PA
ZIP code 15137	2.7 mi	North Versailles, PA
ZIP code 15085	3.2 mi	Trafford, PA
ZIP code 15112	3.3 mi	East Pittsburgh, PA
ZIP code 15615	3.9 mi	Ardara, 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 15140, plotted from its record coordinates.

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

Scope ZIP code 15140. 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.