30012 Zip Code
30012 zip code is located in north Georgia. 30012 zip code is between the Rockdale, Dekalb, Gwinnett, Walton county. 30012 zip code has 42.83 square miles of land area and 1.02 square miles of water area. As of 2010-2014, the total 30012 zip code population is 27,479, which has grown 15.89% since 2000. The population growth rate is much lower than the state average rate of 21.03% and is higher than the national average rate of 11.61%. 30012 zip code median household income is $41,987 in 2010-2014 and has grown by 7.78% since 2000. The income growth rate is much lower than the state average rate of 16.28% and is much lower than the national average rate of 27.36%. 30012 zip code median house value is $110,100 in 2010-2014 and has grown by 18.90% since 2000. The house value growth rate is much lower than the state average rate of 33.09% and is much lower than the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers 30012 zip code is better than the state average in quality. The 30012 zip code area codes are 678, 770.
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