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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2021

ZIP Codes for City of Oakdale, IL

Oakdale, IL Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 62268StandardWashington738618

Timezone(s):Central (GMT -06:00)
Population:221 (More Details)
Male Population:117
Female Population:104
Median Age:35
ZIP Codes:1
Area Codes:1
Total Area:564 square miles (county)
Land Area:563 square miles (county)
Water Area:1 square miles (county)

Oakdale, IL Demographic Information *

Total population221
Male population117
Female population104
Median age (years)34.8
White Population221
Black Population0
Indian Population0
Asian Population0
Hawaiian Population0
Hispanic Population9
Median age (Male)30.2
Median age (Female)37.3
Total households79
Family households (families)58
Average household size2.8
Average family size3.36
Total housing units87
* Demographic data is based on 2010 Census.

Oakdale, IL Other Information

  • Located in WASHINGTON County, Illinois
  • Oakdale, IL is also known as:
    • ELKTON, IL

90 Cities within 30 miles of Oakdale, IL 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],