ZIP Code 16261

16261 is one of Pennsylvania's ZIP codes, delivering to addresses in Widnoon, Armstrong County.

City: Widnoon
County: Armstrong County
State: Pennsylvania
Prefix: 162xx

Where this code sits

16261 is part of the 162xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Widnoon.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 16261 delivers to without sharing its boundary.

ZIP codes nearest 16261

The ZIP codes whose reference points sit closest to 16261.
ZIP code	Distance	Delivers to
ZIP code 16259	1.6 mi	Templeton, PA
ZIP code 16210	4.4 mi	Adrian, PA
ZIP code 16223	5.8 mi	Distant, PA
ZIP code 16248	5.8 mi	Rimersburg, PA
ZIP code 16253	6.5 mi	Seminole, PA
ZIP code 16242	6.5 mi	New Bethlehem, PA
ZIP code 16218	7.1 mi	Cowansville, PA
ZIP code 16244	7.9 mi	Nu Mine, 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 16261, plotted from its record coordinates.

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

Scope ZIP code 16261. 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.