ZIP Code 54837

54837 is one of Wisconsin's ZIP codes, delivering to addresses in Frederic, Polk County.

City: Frederic
County: Polk County
State: Wisconsin
Prefix: 548xx

Where this code sits

54837 is part of the 548xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Frederic.

Frederic Wisconsin ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 54837 delivers to without sharing its boundary.

ZIP codes nearest 54837

The ZIP codes whose reference points sit closest to 54837.
ZIP code	Distance	Delivers to
ZIP code 54872	7.7 mi	Siren, WI
ZIP code 54853	8.6 mi	Luck, WI
ZIP code 54858	12 mi	Milltown, WI
ZIP code 54845	14 mi	Hertel, WI
ZIP code 54893	14 mi	Webster, WI
ZIP code 54810	15 mi	Balsam Lake, WI
ZIP code 54006	15 mi	Cushing, WI
ZIP code 54813	17 mi	Barronett, 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 54837, plotted from its record coordinates.

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

Scope ZIP code 54837. 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.