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ZIP Code Database - Facts & Stats

Data Last Updated: March 1, 2023

ZIP Codes for City of Armstrong, IA

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Counties:EMMET, IA
Area Code(s):712
Timezone(s):Central (GMT -06:00)
City Population:926 (More Details)
CBSA:None
Congressional District(s):04
Land Area:396 square miles (county)
Water Area:7 square miles (county)

1 ZIP Code

Armstrong, IA ZIP Code Boundaries

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Armstrong, IA Covers 1 ZIP Code

ZIP CodeTypePopulation% of PopulationAliases
50514Standard1,452100.00%MAPLE HILL

Armstrong, IA Demographic Information *

Total population**926
Male population457
Female population469
Median age (years)49
White Population906
Black Population0
Indian Population4
Asian Population4
Hawaiian Population0
Hispanic Population6
Median age (Male)46.1
Median age (Female)51.3
Total households403
Family households (families)257
Average household size2.18
Average family size2.73
Total housing units439
* Demographic data is based on 2010 Census for the City of ARMSTRONG.
** City and ZIP Code Population will not be equal due to differences in their geographies.


References

  1. U.S. Postal Service [Last Updated: 2/1/2023], https://www.usps.com
  2. ZIP-Codes.com Internal Data Creation [Last Updated: 2/1/2023], https://www.zip-codes.com
  3. U.S. Geological Survey [Updated as needed], https://www.usgs.gov/
  4. U.S. Census [Updated Yearly], https://www.census.gov
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010], https://www.census.gov