ZIP Code 54409

54409 is one of Wisconsin's ZIP codes, delivering to addresses in Antigo, Langlade County.

City: Antigo
County: Langlade County
State: Wisconsin
Prefix: 544xx

Where this code sits

54409 is part of the 544xx range, the group of codes handled by one mail processing centre. It is the only ZIP code delivering to Antigo.

Antigo Wisconsin ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 54409 delivers to without sharing its boundary.

ZIP codes nearest 54409

The ZIP codes whose reference points sit closest to 54409.
ZIP code	Distance	Delivers to
ZIP code 54424	7.6 mi	Deerbrook, WI
ZIP code 54464	8.3 mi	Phlox, WI
ZIP code 54418	8.6 mi	Bryant, WI
ZIP code 54450	9.8 mi	Mattoon, WI
ZIP code 54430	13 mi	Elton, WI
ZIP code 54408	14 mi	Aniwa, WI
ZIP code 54414	15 mi	Birnamwood, WI
ZIP code 54416	16 mi	Bowler, 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 54409, plotted from its record coordinates.

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

Scope ZIP code 54409. 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.