ZIP Code 54730

54730 is one of Wisconsin's ZIP codes, delivering to addresses in Colfax, Dunn County.

City: Colfax
County: Dunn County
State: Wisconsin
Prefix: 547xx

Where this code sits

54730 is part of the 547xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Colfax.

Colfax Wisconsin ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 54730 delivers to without sharing its boundary.

ZIP codes nearest 54730

The ZIP codes whose reference points sit closest to 54730.
ZIP code	Distance	Delivers to
ZIP code 54772	8.9 mi	Wheeler, WI
ZIP code 54739	9.6 mi	Elk Mound, WI
ZIP code 54765	12 mi	Sand Creek, WI
ZIP code 54751	13 mi	Menomonie, WI
ZIP code 54724	14 mi	Bloomer, WI
ZIP code 54763	15 mi	Ridgeland, WI
ZIP code 54725	15 mi	Boyceville, WI
ZIP code 54703	16 mi	Eau Claire, 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 54730, plotted from its record coordinates.

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

Scope ZIP code 54730. 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.