ZIP Code 54429

54429 is one of Wisconsin's ZIP codes, delivering to addresses in Elderon, Marathon County.

City: Elderon
County: Marathon County
State: Wisconsin
Prefix: 544xx

Where this code sits

54429 is part of the 544xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Elderon.

Elderon Wisconsin ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 54429 delivers to without sharing its boundary.

ZIP codes nearest 54429

The ZIP codes whose reference points sit closest to 54429.
ZIP code	Distance	Delivers to
ZIP code 54427	3.5 mi	Eland, WI
ZIP code 54432	4.7 mi	Galloway, WI
ZIP code 54499	5.0 mi	Wittenberg, WI
ZIP code 54440	7.1 mi	Hatley, WI
ZIP code 54473	9.2 mi	Rosholt, WI
ZIP code 54486	10 mi	Tigerton, WI
ZIP code 54414	10 mi	Birnamwood, WI
ZIP code 54471	13 mi	Ringle, 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 54429, plotted from its record coordinates.

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

Scope ZIP code 54429. 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.