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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2021

ZIP Codes for City of Sheldon, IA

Sheldon, IA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 51201StandardObrien6,193712

Timezone(s):Central (GMT -06:00)
Counties:OBRIEN, IA
Population:5,188 (More Details)
Male Population:2,630
Female Population:2,558
Median Age:39
ZIP Codes:1
Area Codes:1
Total Area:573 square miles (county)
Land Area:573 square miles (county)
Water Area:0 square miles (county)

Sheldon, IA Demographic Information *

Total population5,188
Male population2,630
Female population2,558
Median age (years)39.4
White Population4,863
Black Population32
Indian Population2
Asian Population59
Hawaiian Population1
Hispanic Population338
Median age (Male)35.5
Median age (Female)43.1
Total households2,213
Family households (families)1,300
Average household size2.28
Average family size2.96
Total housing units2,365
* Demographic data is based on 2010 Census.

Sheldon, IA Other Information

  • Located in OBRIEN County, Iowa
  • Sheldon, IA is also known as:
    • RITTER, IA

56 Cities within 30 miles of Sheldon, 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],