ZIP Code 54128

54128 is one of Wisconsin's ZIP codes, delivering to addresses in Gresham, Shawano County.

City: Gresham
County: Shawano County
State: Wisconsin
Prefix: 541xx

Where this code sits

54128 is part of the 541xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Gresham.

Gresham Wisconsin ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 54128 delivers to without sharing its boundary.

ZIP codes nearest 54128

The ZIP codes whose reference points sit closest to 54128.
ZIP code	Distance	Delivers to
ZIP code 54948	6.4 mi	Leopolis, WI
ZIP code 54978	6.7 mi	Tilleda, WI
ZIP code 54135	8.6 mi	Keshena, WI
ZIP code 54150	9.1 mi	Neopit, WI
ZIP code 54928	10 mi	Caroline, WI
ZIP code 54166	10 mi	Shawano, WI
ZIP code 54416	11 mi	Bowler, WI
ZIP code 54950	13 mi	Marion, 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 54128, plotted from its record coordinates.

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

Scope ZIP code 54128. 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.