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ZIP Code Database - Facts & Stats

Data Last Updated: June 1, 2023

ZIP Codes for City of Kewaskum, WI

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Area Code(s):262
Timezone(s):Central (GMT -06:00)
City Population:4,004 (More Details)
CBSA:Milwaukee-Waukesha, WI
Congressional District(s):05, 06
Land Area:431 square miles (county)
Water Area:5 square miles (county)

1 ZIP Code

Kewaskum, WI ZIP Code Boundaries

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Kewaskum, WI Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases

Kewaskum, WI Demographic Information *

Total population**4,004
Male population1,960
Female population2,044
Median age (years)36.8
White Population3,845
Black Population19
Indian Population14
Asian Population22
Hawaiian Population2
Hispanic Population117
Median age (Male)36
Median age (Female)37.6
Total households1,581
Family households (families)1,148
Average household size2.52
Average family size2.92
Total housing units1,698
* Demographic data is based on 2010 Census for the City of KEWASKUM.
** City and ZIP Code Population will not be equal due to differences in their geographies.


  1. U.S. Postal Service [Last Updated: 2/1/2023],
  2. Internal Data Creation [Last Updated: 2/1/2023],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],