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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Sheldon, IL

Sheldon, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 60966StandardIroquois1,526815 / 779

Timezone(s):Central (GMT -06:00)
Population:1,070 (More Details)
Male Population:518
Female Population:552
Median Age:41
ZIP Codes:1
Area Codes:2
Total Area:1,119 square miles (county)
Land Area:1,117 square miles (county)
Water Area:2 square miles (county)

Sheldon, IL Demographic Information *

Total population1,070
Male population518
Female population552
Median age (years)40.7
White Population1,039
Black Population8
Indian Population7
Asian Population2
Hawaiian Population0
Hispanic Population24
Median age (Male)39
Median age (Female)42.7
Total households429
Family households (families)288
Average household size2.43
Average family size2.84
Total housing units485
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  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],