ZIP Code 54235

54235 is one of Wisconsin's ZIP codes, delivering to addresses in Sturgeon Bay, Door County.

City: Sturgeon Bay
County: Door County
State: Wisconsin
Prefix: 542xx

Where this code sits

54235 is part of the 542xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Sturgeon Bay.

Sturgeon Bay Wisconsin ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 54235 delivers to without sharing its boundary.

ZIP codes nearest 54235

The ZIP codes whose reference points sit closest to 54235.
ZIP code	Distance	Delivers to
ZIP code 54226	8.4 mi	Maplewood, WI
ZIP code 54213	12 mi	Forestville, WI
ZIP code 54209	12 mi	Egg Harbor, WI
ZIP code 54204	14 mi	Brussels, WI
ZIP code 54201	17 mi	Algoma, WI
ZIP code 54202	18 mi	Baileys Harbor, WI
ZIP code 54212	21 mi	Fish Creek, WI
ZIP code 54205	22 mi	Casco, 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 54235, plotted from its record coordinates.

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

Scope ZIP code 54235. 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.