ZIP Code 15956

15956 is one of Pennsylvania's ZIP codes, delivering to addresses in South Fork, Cambria County.

City: South Fork
County: Cambria County
State: Pennsylvania
Prefix: 159xx

Where this code sits

15956 is part of the 159xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to South Fork.

South Fork Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 15956 delivers to without sharing its boundary.

ZIP codes nearest 15956

The ZIP codes whose reference points sit closest to 15956.
ZIP code	Distance	Delivers to
ZIP code 15951	2.0 mi	Saint Michael, PA
ZIP code 15958	2.5 mi	Summerhill, PA
ZIP code 15942	2.7 mi	Mineral Point, PA
ZIP code 15955	3.2 mi	Sidman, PA
ZIP code 15962	4.1 mi	Wilmore, PA
ZIP code 15945	4.3 mi	Parkhill, PA
ZIP code 15952	4.5 mi	Salix, PA
ZIP code 15909	5.4 mi	Johnstown, 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 15956, plotted from its record coordinates.

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

Scope ZIP code 15956. 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.