ZIP Code 15424

15424 is one of Pennsylvania's ZIP codes, delivering to addresses in Confluence, Somerset County.

City: Confluence
County: Somerset County
State: Pennsylvania
Prefix: 154xx

Where this code sits

15424 is part of the 154xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Confluence.

Confluence Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 15424 delivers to without sharing its boundary.

ZIP codes nearest 15424

The ZIP codes whose reference points sit closest to 15424.
ZIP code	Distance	Delivers to
ZIP code 15485	1.4 mi	Ursina, PA
ZIP code 15411	4.6 mi	Addison, PA
ZIP code 15551	5.3 mi	Markleton, PA
ZIP code 15540	5.9 mi	Fort Hill, PA
ZIP code 15459	6.6 mi	Markleysburg, PA
ZIP code 15470	9.2 mi	Ohiopyle, PA
ZIP code 21531	11 mi	Friendsville, MD
ZIP code 15437	12 mi	Farmington, 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 15424, plotted from its record coordinates.

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

Scope ZIP code 15424. 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.