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pond at smyrna village

About South Cobb

South Cobb is located in the Atlanta metropolitan area of Georgia and Cobb County. This area includes Austell, Mableton, Powder Springs, Smyrna and South Marietta. Cobb overall is the third most populous county after Fulton and Gwinnett Counties.


Marietta ~ 60,544

Austell ~ 7,205

Mableton ~ 41,487

Powder Springs ~15,163

Smyrna ~ 56,268


Some of the more popular attractions located in South Cobb include Six Flags Over Georgia in Austell, the Mable House Barnes Amphitheater in Mableton, the Silver Comet beginning in Smyrna and going to Alabama, and Seven Springs Water Park located in Powder Springs.

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