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ZIP Code Database - Facts & Stats

Data Last Updated: July 1, 2021

ZIP Codes for City of Ione, CA

Ione, CA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 95640StandardAmador11,353209

Timezone(s):Pacific (GMT -08:00)
Counties:AMADOR, CA
Population:7,918 (More Details)
Male Population:5,989
Female Population:1,929
Median Age:42
ZIP Codes:1
Area Codes:1
Total Area:606 square miles (county)
Land Area:595 square miles (county)
Water Area:11 square miles (county)

Ione, CA Demographic Information *

Total population7,918
Male population5,989
Female population1,929
Median age (years)41.5
White Population5,826
Black Population824
Indian Population173
Asian Population110
Hawaiian Population21
Hispanic Population1,991
Median age (Male)41.2
Median age (Female)42.6
Total households1,466
Family households (families)1,046
Average household size2.56
Average family size2.99
Total housing units1,635
* Demographic data is based on 2010 Census.

Ione, CA Other Information

  • Located in AMADOR County, California
  • Ione, CA is also known as:

80 Cities within 30 miles of Ione, CA Products


  1. U.S. Postal Service,
  2. Internal Data Creation [Last Updated: 7/1/2021],
  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],