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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2021

ZIP Codes for City of Monmouth, IA

Monmouth, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 52309StandardJackson397563

Timezone(s):Central (GMT -06:00)
Counties:JACKSON, IA
Population:153 (More Details)
Male Population:69
Female Population:84
Median Age:45
ZIP Codes:1
Area Codes:1
Total Area:650 square miles (county)
Land Area:636 square miles (county)
Water Area:14 square miles (county)

Monmouth, IA Demographic Information *

Total population153
Male population69
Female population84
Median age (years)45.2
White Population150
Black Population1
Indian Population0
Asian Population1
Hawaiian Population0
Hispanic Population3
Median age (Male)47.1
Median age (Female)44
Total households63
Family households (families)41
Average household size2.43
Average family size2.95
Total housing units69
* Demographic data is based on 2010 Census.

Monmouth, IA Other Information

  • Located in JACKSON County, Iowa
  • Monmouth, IA is also known as:
    • CANTON, IA

77 Cities within 30 miles of Monmouth, IA Products


  1. U.S. Postal Service [Last Updated: 10/1/2021],
  2. Internal Data Creation [Last Updated: 10/1/2021],
  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],