ZIP Code 54454

54454 is one of Wisconsin's ZIP codes, delivering to addresses in Milladore, Wood County.

City: Milladore
County: Wood County
State: Wisconsin
Prefix: 544xx

Where this code sits

54454 is part of the 544xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Milladore.

Milladore Wisconsin ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 54454 delivers to without sharing its boundary.

ZIP codes nearest 54454

The ZIP codes whose reference points sit closest to 54454.
ZIP code	Distance	Delivers to
ZIP code 54415	1.8 mi	Blenker, WI
ZIP code 54412	6.6 mi	Auburndale, WI
ZIP code 54443	7.1 mi	Junction City, WI
ZIP code 54410	8.5 mi	Arpin, WI
ZIP code 54475	10 mi	Rudolph, WI
ZIP code 54489	11 mi	Vesper, WI
ZIP code 54441	11 mi	Hewitt, WI
ZIP code 54404	15 mi	Marshfield, 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 54454, plotted from its record coordinates.

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

Scope ZIP code 54454. 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.