ZIP Code 16229

16229 is one of Pennsylvania's ZIP codes, delivering to addresses in Freeport, Armstrong County.

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

Where this code sits

16229 is part of the 162xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Freeport.

Freeport Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 16229 delivers to without sharing its boundary.

ZIP codes nearest 16229

The ZIP codes whose reference points sit closest to 16229.
ZIP code	Distance	Delivers to
ZIP code 15682	1.3 mi	Schenley, PA
ZIP code 16055	4.2 mi	Sarver, PA
ZIP code 15656	5.3 mi	Leechburg, PA
ZIP code 15065	5.4 mi	Natrona Heights, PA
ZIP code 16212	5.6 mi	Cadogan, PA
ZIP code 15641	6.3 mi	Hyde Park, PA
ZIP code 15690	7.7 mi	Vandergrift, PA
ZIP code 15014	7.8 mi	Brackenridge, 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 16229, plotted from its record coordinates.

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

Scope ZIP code 16229. 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.