ZIP Code 26527

26527 is one of West Virginia's ZIP codes, delivering to addresses in Cassville, Monongalia County.

City: Cassville
County: Monongalia County
State: West Virginia
Prefix: 265xx

Where this code sits

26527 is part of the 265xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Cassville.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 26527 delivers to without sharing its boundary.

ZIP codes nearest 26527

The ZIP codes whose reference points sit closest to 26527.
ZIP code	Distance	Delivers to
ZIP code 26546	1.6 mi	Pursglove, WV
ZIP code 26543	3.0 mi	Osage, WV
ZIP code 26534	4.3 mi	Granville, WV
ZIP code 26541	4.7 mi	Maidsville, WV
ZIP code 26506	5.6 mi	Morgantown, WV
ZIP code 26501	5.8 mi	Morgantown, WV
ZIP code 26502	5.8 mi	Morgantown, WV
ZIP code 26504	6.2 mi	Morgantown, 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 26527, plotted from its record coordinates.

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

Scope ZIP code 26527. 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.