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ZIP Code Database - Facts & Stats

Data Last Updated: February 1, 2023

ZIP Codes for City of Independence, IA

Independence, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 50644StandardBuchanan8,648

Timezone(s):Central (GMT -06:00)
Population:5,966 (More Details)
Male Population:2,793
Female Population:3,173
Median Age:41
ZIP Codes:1
Area Codes:1
Total Area:573 square miles (county)
Land Area:571 square miles (county)
Water Area:2 square miles (county)

Independence, IA Demographic Information *

Total population5,966
Male population2,793
Female population3,173
Median age (years)41
White Population5,825
Black Population18
Indian Population3
Asian Population44
Hawaiian Population0
Hispanic Population71
Median age (Male)38.7
Median age (Female)43.3
Total households2,521
Family households (families)1,566
Average household size2.3
Average family size2.92
Total housing units2,745
* 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],