Rockdale County ZIP Codes
Georgia, United States · 3 codes
Rockdale County in Georgia has 3 ZIP codes, from 30012 to 30094, serving 3 places.
ZIP codes in Rockdale
Frequently asked questions
What is the ZIP code of Rockdale?
Rockdale has 3 ZIP codes, from 30012 to 30094. The table lists the places each one serves.
How many places are listed in Rockdale County?
3 places.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.