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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of Plainfield, WI

Plainfield, WI Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 54966StandardWaushara2,008

Timezone(s):Central (GMT -06:00)
Population:862 (More Details)
Male Population:422
Female Population:440
Median Age:34
ZIP Codes:1
Area Codes:1
Total Area:637 square miles (county)
Land Area:626 square miles (county)
Water Area:11 square miles (county)

Plainfield, WI Demographic Information *

Total population862
Male population422
Female population440
Median age (years)34.4
White Population780
Black Population3
Indian Population1
Asian Population4
Hawaiian Population0
Hispanic Population155
Median age (Male)32.6
Median age (Female)35.8
Total households315
Family households (families)223
Average household size2.74
Average family size3.35
Total housing units371
* Demographic data is based on 2010 Census. Products


  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],