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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Mount Ayr, IA

Mount Ayr, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 50854StandardRinggold2,303

Timezone(s):Central (GMT -06:00)
Population:1,691 (More Details)
Male Population:753
Female Population:938
Median Age:50
ZIP Codes:1
Area Codes:1
Total Area:539 square miles (county)
Land Area:535 square miles (county)
Water Area:3 square miles (county)

Mount Ayr, IA Demographic Information *

Total population1,691
Male population753
Female population938
Median age (years)49.5
White Population1,659
Black Population1
Indian Population1
Asian Population11
Hawaiian Population0
Hispanic Population27
Median age (Male)46.5
Median age (Female)52.8
Total households746
Family households (families)437
Average household size2.14
Average family size2.8
Total housing units822
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 12/1/2022],
  2. Internal Data Creation [Last Updated: 12/1/2022],
  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],