There are 5 zip codes in Columbia County, Georgia. The most populated is 30809, located in Evans. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
3080952,186Evans
3081348,866Grovetown
3090747,624Augusta
3081410,237Harlem
308026,652Appling

Zip Codes in Columbia County, Georgia by Population (2024)