ZIP Code 54104

54104 is one of Wisconsin's ZIP codes, delivering to addresses in Athelstane, Marinette County.

City: Athelstane
County: Marinette County
State: Wisconsin
Prefix: 541xx

Where this code sits

54104 is part of the 541xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Athelstane.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 54104 delivers to without sharing its boundary.

ZIP codes nearest 54104

The ZIP codes whose reference points sit closest to 54104.
ZIP code	Distance	Delivers to
ZIP code 54102	12 mi	Amberg, WI
ZIP code 54114	12 mi	Crivitz, WI
ZIP code 54119	13 mi	Dunbar, WI
ZIP code 54177	14 mi	Wausaukee, WI
ZIP code 54156	16 mi	Pembine, WI
ZIP code 54138	18 mi	Lakewood, WI
ZIP code 54125	18 mi	Goodman, WI
ZIP code 54161	21 mi	Pound, 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 54104, plotted from its record coordinates.

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

Scope ZIP code 54104. 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.