What County Is 54423 In?

ZIP 54423 is located in

Portage County

Custer, Wisconsin (WI)

44.58°N, 89.43°W · FIPS 55097

Portage County — ZIP 54423

ZIP 54423 highlighted in Portage County, Wisconsin. Click neighboring ZIPs to explore.

ZIP Code Details

ZIP Code54423
CountyPortage County
CityCuster
StateWisconsin (WI)
FIPS Code55097

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Nearby ZIP Codes

54420 Chili, WI Clark County 54421 Colby, WI Marathon County 54422 Curtiss, WI Clark County 54424 Deerbrook, WI Langlade County 54425 Dorchester, WI Clark County 54426 Fenwood, WI Marathon County

Frequently Asked Questions

What county is ZIP code 54423 in?

ZIP code 54423 is located in Portage County, Wisconsin (WI).

What city is ZIP code 54423 in?

ZIP code 54423 is primarily associated with Custer, Wisconsin.

What state is ZIP code 54423 in?

ZIP code 54423 is in the state of Wisconsin (WI).