30518 Zip Code
30518 zip code is located in north Georgia. 30518 zip code is between the Gwinnett, Hall county. 30518 zip code has 39.74 square miles of land area and 7.20 square miles of water area. As of 2010-2014, the total 30518 zip code population is 46,611, which has grown 59.72% since 2000. The population growth rate is much higher than the state average rate of 21.03% and is much higher than the national average rate of 11.61%. 30518 zip code median household income is $63,889 in 2010-2014 and has grown by 31.43% since 2000. The income growth rate is much higher than the state average rate of 16.28% and is higher than the national average rate of 27.36%. 30518 zip code median house value is $174,700 in 2010-2014 and has grown by 32.15% since 2000. The house value growth rate is about the same as the state average rate of 33.09% and is 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 30518 zip code is much better than the state average in quality. The 30518 zip code area codes are 678, 770.