ZIP Code 15434

15434 is one of Pennsylvania's ZIP codes, delivering to addresses in Elco, Washington County.

City: Elco
County: Washington County
State: Pennsylvania
Prefix: 154xx

Where this code sits

15434 is part of the 154xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Elco.

Elco Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 15434 delivers to without sharing its boundary.

ZIP codes nearest 15434

The ZIP codes whose reference points sit closest to 15434.
ZIP code	Distance	Delivers to
ZIP code 15477	0.5 mi	Roscoe, PA
ZIP code 15466	1.0 mi	Newell, PA
ZIP code 15423	1.3 mi	Coal Center, PA
ZIP code 15483	1.4 mi	Stockdale, PA
ZIP code 15419	1.6 mi	California, PA
ZIP code 15412	1.8 mi	Allenport, PA
ZIP code 15438	2.5 mi	Fayette City, PA
ZIP code 15432	2.5 mi	Dunlevy, 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 15434, plotted from its record coordinates.

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

Scope ZIP code 15434. 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.