30066 is zip code located in Marietta, Georgia. The population is 53,953, making 30066 the 2nd largest zipcode in Marietta and the 4th largest in Cobb County.
There are 16 public schools in 30066 with an average Homefacts rating of A. The total crime rate for Marietta is moderate , and there are 49 registered sex offenders residing in the zip code 30066. Unemployment in 30066 is low.