ZIP Code 15146

15146 is one of Pennsylvania's ZIP codes, delivering to addresses in Monroeville, Allegheny County.

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

Where this code sits

15146 is part of the 151xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Monroeville.

Monroeville Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 15146 delivers to without sharing its boundary.

ZIP codes nearest 15146

The ZIP codes whose reference points sit closest to 15146.
ZIP code	Distance	Delivers to
ZIP code 15140	1.8 mi	Pitcairn, PA
ZIP code 15148	3.0 mi	Wilmerding, PA
ZIP code 15145	3.4 mi	Turtle Creek, PA
ZIP code 15085	3.7 mi	Trafford, PA
ZIP code 15235	3.8 mi	Pittsburgh, PA
ZIP code 15035	3.9 mi	East Mc Keesport, PA
ZIP code 15239	4.0 mi	Pittsburgh, PA
ZIP code 15668	4.3 mi	Murrysville, 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 15146, plotted from its record coordinates.

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

Scope ZIP code 15146. 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.