What County Is 54421 In?

ZIP 54421 is located in

Marathon County

Colby, Wisconsin (WI)

44.90°N, 90.29°W · FIPS 55073

Marathon County — ZIP 54421

ZIP 54421 highlighted in Marathon County, Wisconsin. Click neighboring ZIPs to explore.

ZIP Code Details

ZIP Code54421
CountyMarathon County
CityColby
StateWisconsin (WI)
FIPS Code55073

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Nearby ZIP Codes

54418 Bryant, WI Langlade County 54419 , WI Taylor County 54420 Chili, WI Clark County 54422 Curtiss, WI Clark County 54423 Custer, WI Portage County 54424 Deerbrook, WI Langlade County

Frequently Asked Questions

What county is ZIP code 54421 in?

ZIP code 54421 is located in Marathon County, Wisconsin (WI).

What city is ZIP code 54421 in?

ZIP code 54421 is primarily associated with Colby, Wisconsin.

What state is ZIP code 54421 in?

ZIP code 54421 is in the state of Wisconsin (WI).