ZIP Code 54531

54531 is one of Wisconsin's ZIP codes, delivering to addresses in Hazelhurst, Oneida County.

City: Hazelhurst
County: Oneida County
State: Wisconsin
Prefix: 545xx

Where this code sits

54531 is part of the 545xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Hazelhurst.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 54531 delivers to without sharing its boundary.

ZIP codes nearest 54531

The ZIP codes whose reference points sit closest to 54531.
ZIP code	Distance	Delivers to
ZIP code 54548	6.7 mi	Minocqua, WI
ZIP code 54539	8.1 mi	Lake Tomahawk, WI
ZIP code 54529	8.3 mi	Harshaw, WI
ZIP code 54543	9.9 mi	Mc Naughton, WI
ZIP code 54568	10 mi	Woodruff, WI
ZIP code 54538	15 mi	Lac Du Flambeau, WI
ZIP code 54532	16 mi	Heafford Junction, WI
ZIP code 54558	16 mi	Saint Germain, 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 54531, plotted from its record coordinates.

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

Scope ZIP code 54531. 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.