30078 Zip Code
30078 zip code is located in north Georgia. 30078 zip code is part of Gwinnett County. 30078 zip code has 16.97 square miles of land area and 0.25 square miles of water area. As of 2010-2014, the total 30078 zip code population is 34,705, which has grown 19.21% since 2000. The population growth rate is lower than the state average rate of 21.03% and is much higher than the national average rate of 11.61%. 30078 zip code median household income is $63,288 in 2010-2014 and has has shrunk by 5.49% 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%. 30078 zip code median house value is $164,000 in 2010-2014 and has shrunk by -20.77% 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 30078 zip code is much better than the state average in quality. The 30078 zip code area codes are 678, 770.