ZIP Code 16738

16738 is one of Pennsylvania's ZIP codes, delivering to addresses in Lewis Run, McKean County.

City: Lewis Run
County: McKean County
State: Pennsylvania
Prefix: 167xx

Where this code sits

16738 is part of the 167xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Lewis Run.

Lewis Run Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 16738 delivers to without sharing its boundary.

ZIP codes nearest 16738

The ZIP codes whose reference points sit closest to 16738.
ZIP code	Distance	Delivers to
ZIP code 16726	4.4 mi	Cyclone, PA
ZIP code 16732	5.0 mi	Gifford, PA
ZIP code 16725	6.0 mi	Custer City, PA
ZIP code 16740	6.9 mi	Mount Jewett, PA
ZIP code 16744	9.2 mi	Rew, PA
ZIP code 16701	9.3 mi	Bradford, PA
ZIP code 16733	9.4 mi	Hazel Hurst, PA
ZIP code 16749	11 mi	Smethport, 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 16738, plotted from its record coordinates.

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

Scope ZIP code 16738. 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.