ZIP Code 16725

16725 is one of Pennsylvania's ZIP codes, delivering to addresses in Custer City, McKean County.

City: Custer City
County: McKean County
State: Pennsylvania
Prefix: 167xx

Where this code sits

16725 is part of the 167xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Custer City.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 16725 delivers to without sharing its boundary.

ZIP codes nearest 16725

The ZIP codes whose reference points sit closest to 16725.
ZIP code	Distance	Delivers to
ZIP code 16701	3.4 mi	Bradford, PA
ZIP code 16732	4.4 mi	Gifford, PA
ZIP code 16744	5.8 mi	Rew, PA
ZIP code 16738	6.0 mi	Lewis Run, PA
ZIP code 16727	6.5 mi	Derrick City, PA
ZIP code 16726	6.7 mi	Cyclone, PA
ZIP code 16745	8.2 mi	Rixford, PA
ZIP code 16729	8.8 mi	Duke Center, 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 16725, plotted from its record coordinates.

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

Scope ZIP code 16725. 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.