There are 9 zip codes in Richmond County, Georgia. The most populated is 30906, located in Augusta. * 2024 populations estimated based on the latest ACS 5-year data.

Zip Code
City
Population
30906Augusta62,166
30909Augusta43,729
30815Hephzibah42,958
30904Augusta25,377
30901Augusta16,320
30905Augusta7,853
30805Blythe2,856
30812Gracewood362
30912Augusta0

Richmond County, Georgia Zip Codes by Population (2024)