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ZIP Code Database - Facts & Stats

Data Last Updated: November 1, 2022

ZIP Codes for City of Oakley, ID

Oakley, ID Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 83346StandardCassia1,442

Timezone(s):Mountain (GMT -07:00)
Counties:CASSIA, ID
Population:763 (More Details)
Male Population:381
Female Population:382
Median Age:35
ZIP Codes:1
Area Codes:2
Total Area:2,580 square miles (county)
Land Area:2,565 square miles (county)
Water Area:15 square miles (county)

Oakley, ID Demographic Information *

Total population763
Male population381
Female population382
Median age (years)34.6
White Population706
Black Population0
Indian Population1
Asian Population2
Hawaiian Population0
Hispanic Population72
Median age (Male)33.9
Median age (Female)35.4
Total households248
Family households (families)192
Average household size3.08
Average family size3.6
Total housing units280
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 11/1/2022],
  2. Internal Data Creation [Last Updated: 11/1/2022],
  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],