ZIP Code 15063

15063 is one of Pennsylvania's ZIP codes, delivering to addresses in Monongahela, Washington County.

City: Monongahela
County: Washington County
State: Pennsylvania
Prefix: 150xx

Where this code sits

15063 is part of the 150xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Monongahela.

Monongahela Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 15063 delivers to without sharing its boundary.

ZIP codes nearest 15063

The ZIP codes whose reference points sit closest to 15063.
ZIP code	Distance	Delivers to
ZIP code 15067	1.8 mi	New Eagle, PA
ZIP code 15020	3.3 mi	Bunola, PA
ZIP code 15033	3.5 mi	Donora, PA
ZIP code 15062	3.6 mi	Monessen, PA
ZIP code 15022	3.7 mi	Charleroi, PA
ZIP code 15366	3.7 mi	Van Voorhis, PA
ZIP code 15087	4.0 mi	Webster, PA
ZIP code 15038	4.0 mi	Elrama, 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 15063, plotted from its record coordinates.

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

Scope ZIP code 15063. 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.