ZIP Code 54827

54827 is one of Wisconsin's ZIP codes, delivering to addresses in Cornucopia, Bayfield County.

City: Cornucopia
County: Bayfield County
State: Wisconsin
Prefix: 548xx

Where this code sits

54827 is part of the 548xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Cornucopia.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 54827 delivers to without sharing its boundary.

ZIP codes nearest 54827

The ZIP codes whose reference points sit closest to 54827.
ZIP code	Distance	Delivers to
ZIP code 54844	6.5 mi	Herbster, WI
ZIP code 54814	13 mi	Bayfield, WI
ZIP code 54891	14 mi	Washburn, WI
ZIP code 54865	15 mi	Port Wing, WI
ZIP code 54816	23 mi	Benoit, WI
ZIP code 54850	23 mi	La Pointe, WI
ZIP code 54847	24 mi	Iron River, WI
ZIP code 54806	26 mi	Ashland, 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 54827, plotted from its record coordinates.

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

Scope ZIP code 54827. 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.