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ZIP Code Database - Facts & Stats

Data Last Updated: January 1, 2023

ZIP Codes for City of Nashua, IA

Nashua, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 50658StandardChickasaw2,518

Timezone(s):Central (GMT -06:00)
Population:1,663 (More Details)
Male Population:817
Female Population:846
Median Age:38
ZIP Codes:1
Area Codes:1
Total Area:506 square miles (county)
Land Area:504 square miles (county)
Water Area:1 square miles (county)

Nashua, IA Demographic Information *

Total population1,663
Male population817
Female population846
Median age (years)38.4
White Population1,640
Black Population6
Indian Population0
Asian Population9
Hawaiian Population0
Hispanic Population1
Median age (Male)34.6
Median age (Female)40.5
Total households712
Family households (families)456
Average household size2.34
Average family size2.95
Total housing units787
* 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],