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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2023

ZIP Codes for City of Hammond, WI

Hammond, WI Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 54015StandardSaint Croix3,586

Timezone(s):Central (GMT -06:00)
Population:1,922 (More Details)
Male Population:955
Female Population:967
Median Age:33
ZIP Codes:1
Area Codes:1
Total Area:736 square miles (county)
Land Area:722 square miles (county)
Water Area:13 square miles (county)

Hammond, WI Demographic Information *

Total population1,922
Male population955
Female population967
Median age (years)33.1
White Population1,845
Black Population10
Indian Population7
Asian Population14
Hawaiian Population1
Hispanic Population56
Median age (Male)32.6
Median age (Female)33.8
Total households715
Family households (families)499
Average household size2.62
Average family size3.08
Total housing units773
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 1/1/2023],
  2. Internal Data Creation [Last Updated: 1/1/2023],
  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],