ZIP Code 16731

16731 is one of Pennsylvania's ZIP codes, delivering to addresses in Eldred, McKean County.

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

Where this code sits

16731 is part of the 167xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Eldred.

Eldred Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 16731 delivers to without sharing its boundary.

ZIP codes nearest 16731

The ZIP codes whose reference points sit closest to 16731.
ZIP code	Distance	Delivers to
ZIP code 16750	5.3 mi	Turtlepoint, PA
ZIP code 16729	5.4 mi	Duke Center, PA
ZIP code 16745	5.7 mi	Rixford, PA
ZIP code 14770	6.2 mi	Portville, NY
ZIP code 14721	7.8 mi	Ceres, NY
ZIP code 14788	7.8 mi	Westons Mills, NY
ZIP code 16744	8.4 mi	Rew, PA
ZIP code 16727	9.1 mi	Derrick City, 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 16731, plotted from its record coordinates.

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

Scope ZIP code 16731. 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.