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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of Grantville, GA

Grantville, GA Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 30220StandardCoweta5,533470 / 678 / 770

Timezone(s):Eastern (GMT -05:00)
Counties:COWETA, GA
Population:3,041 (More Details)
Male Population:1,485
Female Population:1,556
Median Age:30
ZIP Codes:1
Area Codes:3
Total Area:446 square miles (county)
Land Area:441 square miles (county)
Water Area:5 square miles (county)

Grantville, GA Demographic Information *

Total population3,041
Male population1,485
Female population1,556
Median age (years)29.7
White Population2,214
Black Population677
Indian Population3
Asian Population33
Hawaiian Population1
Hispanic Population138
Median age (Male)29.7
Median age (Female)29.6
Total households1,035
Family households (families)800
Average household size2.94
Average family size3.34
Total housing units1,169
* 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],