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ZIP Code Database - Facts & Stats

Data Last Updated: November 1, 2022

ZIP Codes for City of Seneca, WI

Seneca, WI Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 54654P.O. BoxCrawford153

Timezone(s):Central (GMT -06:00)
Population:153 (More Details)
Male Population:79
Female Population:74
Median Age:42
ZIP Codes:1
Area Codes:1
Total Area:599 square miles (county)
Land Area:571 square miles (county)
Water Area:29 square miles (county)

Seneca, WI Demographic Information *

There is no Census data for the city of SENECA, WI. We have pulled information for the ZIP Code 54654 instead.
Total population153
Male population79
Female population74
Median age (years)41.5
White Population150
Black Population0
Indian Population0
Asian Population2
Hawaiian Population0
Hispanic Population0
Median age (Male)39.5
Median age (Female)45
Total households62
Family households (families)45
Average household size2.47
Average family size2.93
Total housing units64
* 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],