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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of Fort Madison, IA

Fort Madison, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 52627StandardLee13,105

Timezone(s):Central (GMT -06:00)
Counties:LEE, IA
Population:11,051 (More Details)
Male Population:5,838
Female Population:5,213
Median Age:40
ZIP Codes:1
Area Codes:1
Total Area:539 square miles (county)
Land Area:518 square miles (county)
Water Area:21 square miles (county)

Fort Madison, IA Demographic Information *

Total population11,051
Male population5,838
Female population5,213
Median age (years)39.9
White Population9,872
Black Population612
Indian Population42
Asian Population61
Hawaiian Population7
Hispanic Population735
Median age (Male)37.3
Median age (Female)42.9
Total households4,403
Family households (families)2,667
Average household size2.26
Average family size2.84
Total housing units4,956
* 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],