ZIP Code 54216

54216 is one of Wisconsin's ZIP codes, delivering to addresses in Kewaunee, Kewaunee County.

City: Kewaunee
County: Kewaunee County
State: Wisconsin
Prefix: 542xx

Where this code sits

54216 is part of the 542xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Kewaunee.

Kewaunee Wisconsin ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 54216 delivers to without sharing its boundary.

ZIP codes nearest 54216

The ZIP codes whose reference points sit closest to 54216.
ZIP code	Distance	Delivers to
ZIP code 54240	8.4 mi	Tisch Mills, WI
ZIP code 54205	10 mi	Casco, WI
ZIP code 54217	11 mi	Luxemburg, WI
ZIP code 54201	13 mi	Algoma, WI
ZIP code 54228	13 mi	Mishicot, WI
ZIP code 54208	14 mi	Denmark, WI
ZIP code 54229	15 mi	New Franken, WI
ZIP code 54227	16 mi	Maribel, 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 54216, plotted from its record coordinates.

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

Scope ZIP code 54216. 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.