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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Riverdale, IL

Riverdale, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 60827StandardCook27,946708 / 773

Timezone(s):Central (GMT -06:00)
Counties:COOK, IL
Population:13,549 (More Details)
Male Population:6,028
Female Population:7,521
Median Age:31
ZIP Codes:1
Area Codes:2
Total Area:1,635 square miles (county)
Land Area:945 square miles (county)
Water Area:689 square miles (county)

Riverdale, IL Demographic Information *

Total population13,549
Male population6,028
Female population7,521
Median age (years)30.5
White Population581
Black Population12,694
Indian Population24
Asian Population13
Hawaiian Population0
Hispanic Population237
Median age (Male)26.9
Median age (Female)32.8
Total households4,595
Family households (families)3,204
Average household size2.92
Average family size3.5
Total housing units5,418
* Demographic data is based on 2010 Census.

Riverdale, IL Other Information

  • Located in COOK County, Illinois
  • Riverdale, IL is also known as:

173 Cities within 30 miles of Riverdale, IL 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],