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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Westfield, WI

Westfield, WI Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 53964StandardMarquette3,604

Timezone(s):Central (GMT -06:00)
Population:1,254 (More Details)
Male Population:605
Female Population:649
Median Age:37
ZIP Codes:1
Area Codes:1
Total Area:464 square miles (county)
Land Area:456 square miles (county)
Water Area:9 square miles (county)

Westfield, WI Demographic Information *

Total population1,254
Male population605
Female population649
Median age (years)36.8
White Population1,209
Black Population4
Indian Population5
Asian Population10
Hawaiian Population0
Hispanic Population46
Median age (Male)32.8
Median age (Female)40.3
Total households523
Family households (families)321
Average household size2.4
Average family size3.03
Total housing units578
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 12/1/2022],
  2. Internal Data Creation [Last Updated: 12/1/2022],
  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],