The County of Rockdale contains 3 unique zip code(s). Rockdale County covers 132.30 square miles and with a population of 31244 has a population density of 644.1 people per square mile.
|Zipcodes within Rockdale County Limits|
|30012 Conyers, GA|
|30013 Conyers, GA|
|30094 Conyers, GA|