ZIP Code 18012

18012 is one of Pennsylvania's ZIP codes, delivering to addresses in Aquashicola, Carbon County.

City: Aquashicola
County: Carbon County
State: Pennsylvania
Prefix: 180xx

Where this code sits

18012 is part of the 180xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Aquashicola.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 18012 delivers to without sharing its boundary.

ZIP codes nearest 18012

The ZIP codes whose reference points sit closest to 18012.
ZIP code	Distance	Delivers to
ZIP code 18071	0.5 mi	Palmerton, PA
ZIP code 18030	3.7 mi	Bowmanstown, PA
ZIP code 18088	3.8 mi	Walnutport, PA
ZIP code 18244	4.2 mi	Parryville, PA
ZIP code 18038	4.3 mi	Danielsville, PA
ZIP code 18035	5.1 mi	Cherryville, PA
ZIP code 18080	5.6 mi	Slatington, PA
ZIP code 18235	5.6 mi	Lehighton, 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 18012, plotted from its record coordinates.

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

Scope ZIP code 18012. 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.