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ZIP Code Database - Facts & Stats

Data Last Updated: November 1, 2022

ZIP Codes for City of Eau Claire, WI

Eau Claire, WI Covers 3 ZIP Codes

ZIP CodeTypeCountyPopulation
ZIP Code 54701StandardEau Claire38,803
ZIP Code 54702P.O. BoxEau Claire0
ZIP Code 54703StandardEau Claire42,272

Timezone(s):Central (GMT -06:00)
Population:65,883 (More Details)
Male Population:31,921
Female Population:33,962
Median Age:30
ZIP Codes:3
Area Codes:2
Total Area:645 square miles (county)
Land Area:638 square miles (county)
Water Area:7 square miles (county)

Eau Claire, WI Demographic Information *

Total population65,883
Male population31,921
Female population33,962
Median age (years)29.8
White Population60,226
Black Population752
Indian Population347
Asian Population3,014
Hawaiian Population29
Hispanic Population1,268
Median age (Male)29.4
Median age (Female)30.3
Total households26,803
Family households (families)14,293
Average household size2.29
Average family size2.89
Total housing units28,134
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 11/1/2022],
  2. Internal Data Creation [Last Updated: 11/1/2022],
  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],