ZIP Code 16422

16422 is one of Pennsylvania's ZIP codes, delivering to addresses in Harmonsburg, Crawford County.

City: Harmonsburg
County: Crawford County
State: Pennsylvania
Prefix: 164xx

Where this code sits

16422 is part of the 164xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Harmonsburg.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 16422 delivers to without sharing its boundary.

ZIP codes nearest 16422

The ZIP codes whose reference points sit closest to 16422.
ZIP code	Distance	Delivers to
ZIP code 16316	2.9 mi	Conneaut Lake, PA
ZIP code 16406	6.0 mi	Conneautville, PA
ZIP code 16424	7.4 mi	Linesville, PA
ZIP code 16388	8.3 mi	Meadville, PA
ZIP code 16131	8.3 mi	Hartstown, PA
ZIP code 16335	8.9 mi	Meadville, PA
ZIP code 16111	9.0 mi	Atlantic, PA
ZIP code 16433	9.9 mi	Saegertown, 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 16422, plotted from its record coordinates.

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

Scope ZIP code 16422. 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.