ZIP Code 54631

54631 is one of Wisconsin's ZIP codes, delivering to addresses in Gays Mills, Crawford County.

City: Gays Mills
County: Crawford County
State: Wisconsin
Prefix: 546xx

Where this code sits

54631 is part of the 546xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Gays Mills.

Gays Mills Wisconsin ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 54631 delivers to without sharing its boundary.

ZIP codes nearest 54631

The ZIP codes whose reference points sit closest to 54631.
ZIP code	Distance	Delivers to
ZIP code 54645	3.4 mi	Mount Sterling, WI
ZIP code 54654	5.0 mi	Seneca, WI
ZIP code 54657	6.8 mi	Steuben, WI
ZIP code 54655	8.5 mi	Soldiers Grove, WI
ZIP code 54640	10 mi	Lynxville, WI
ZIP code 54626	10 mi	Eastman, WI
ZIP code 54628	11 mi	Ferryville, WI
ZIP code 54652	12 mi	Readstown, WI

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 54631, plotted from its record coordinates.

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

Scope ZIP code 54631. 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.