ZIP Code 25423

25423 is one of West Virginia's ZIP codes, delivering to addresses in Halltown, Jefferson County.

City: Halltown
County: Jefferson County
State: West Virginia
Prefix: 254xx

Where this code sits

25423 is part of the 254xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Halltown.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 25423 delivers to without sharing its boundary.

ZIP codes nearest 25423

The ZIP codes whose reference points sit closest to 25423.
ZIP code	Distance	Delivers to
ZIP code 25425	1.5 mi	Harpers Ferry, WV
ZIP code 25432	1.5 mi	Millville, WV
ZIP code 25438	3.5 mi	Ranson, WV
ZIP code 25414	4.0 mi	Charles Town, WV
ZIP code 25442	4.2 mi	Shenandoah Junction, WV
ZIP code 25410	4.2 mi	Bakerton, WV
ZIP code 25441	4.2 mi	Rippon, WV
ZIP code 25443	8.1 mi	Shepherdstown, WV

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 25423, plotted from its record coordinates.

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

Scope ZIP code 25423. 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.