30157 Zip Code
30157 zip code is located in northwest Georgia. 30157 zip code is between the Paulding, Cobb county. 30157 zip code has 84.94 square miles of land area and 0.60 square miles of water area. As of 2010-2014, the total 30157 zip code population is 47,978, which has grown 71.32% 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%. 30157 zip code median household income is $60,152 in 2010-2014 and has grown by 14.54% since 2000. The income growth rate is lower than the state average rate of 16.28% and is much lower than the national average rate of 27.36%. 30157 zip code median house value is $123,200 in 2010-2014 and has grown by 18.92% 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 30157 zip code is better than the state average in quality. The 30157 zip code area codes are 678, 770.