ZIP Code 18634

18634 is one of Pennsylvania's ZIP codes, delivering to addresses in Nanticoke, Luzerne County.

City: Nanticoke
County: Luzerne County
State: Pennsylvania
Prefix: 186xx

Where this code sits

18634 is part of the 186xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Nanticoke.

Nanticoke Pennsylvania ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 18634 delivers to without sharing its boundary.

ZIP codes nearest 18634

The ZIP codes whose reference points sit closest to 18634.
ZIP code	Distance	Delivers to
ZIP code 18617	3.9 mi	Glen Lyon, PA
ZIP code 18651	4.5 mi	Plymouth, PA
ZIP code 18706	4.9 mi	Wilkes Barre, PA
ZIP code 18707	5.5 mi	Mountain Top, PA
ZIP code 18621	5.5 mi	Hunlock Creek, PA
ZIP code 18655	6.2 mi	Shickshinny, PA
ZIP code 18766	6.8 mi	Wilkes Barre, PA
ZIP code 18703	6.9 mi	Wilkes Barre, 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 18634, plotted from its record coordinates.

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

Scope ZIP code 18634. 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.