ZIP Codes Box

Winnebago County, Wisconsin ZIP codes

15ZIP codes
10Cities and towns
172,658People in ZIP areas
920Area code

Winnebago County is in Wisconsin and the Central Time zone. ZIP codes don’t follow county lines exactly, so a ZIP code listed here can reach into a neighboring county.

All ZIP codes in Winnebago County

ZIP codeCityTypePopulationMedian income
54901OshkoshStandard37,294$61,794
54902OshkoshStandard22,243$65,612
54903OshkoshPO Box only––
54904OshkoshStandard22,273$93,341
54906OshkoshUnique––
54927Butte Des MortsPO Box only540$128,523
54947LarsenStandard2,323$91,167
54952MenashaStandard27,312$69,196
54956NeenahStandard46,567$85,869
54957NeenahPO Box only––
54963OmroStandard7,271$86,227
54964PickettStandard974$82,857
54980WaukauPO Box only218$31,711
54985WinnebagoPO Box only249–
54986WinneconneStandard5,394$93,189

Cities and towns in Winnebago County

Area codes in Winnebago County

Questions

How many ZIP codes are in Winnebago County, WI?
Winnebago County has 15 ZIP codes, 9 of them standard ZIP codes for street addresses.
What cities are in Winnebago County?
Winnebago County ZIP codes cover Oshkosh, Neenah, Butte Des Morts, Larsen, Menasha, Omro, Pickett and Waukau and 2 other places.
What area code is Winnebago County, WI?
Winnebago County uses area code 920.
What time zone is Winnebago County in?
Winnebago County is in Central Time.

Other Wisconsin counties