ZIP Code 25520

25520 is one of West Virginia's ZIP codes, delivering to addresses in Glenwood, Mason County.

City: Glenwood
County: Mason County
State: West Virginia
Prefix: 255xx

Where this code sits

25520 is part of the 255xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Glenwood.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 25520 delivers to without sharing its boundary.

ZIP codes nearest 25520

The ZIP codes whose reference points sit closest to 25520.
ZIP code	Distance	Delivers to
ZIP code 25503	3.6 mi	Ashton, WV
ZIP code 45623	5.0 mi	Crown City, OH
ZIP code 25502	6.0 mi	Apple Grove, WV
ZIP code 25082	9.4 mi	Fraziers Bottom, WV
ZIP code 25545	9.8 mi	Ona, WV
ZIP code 25537	10 mi	Lesage, WV
ZIP code 45678	12 mi	Scottown, OH
ZIP code 25515	12 mi	Gallipolis Ferry, 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 25520, plotted from its record coordinates.

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

Scope ZIP code 25520. 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.