Gainesville is located in north Georgia. Gainesville is between the Hall, Forsyth county. Gainesville has 31.93 square miles of land area and 1.95 square miles of water area. As of 2010-2014, the total Gainesville population is 34,938, which has grown 36.59% 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%. Gainesville median household income is $39,791 in 2010-2014 and has grown by 8.70% 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%. Gainesville median house value is $150,700 in 2010-2014 and has grown by 12.72% 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 Gainesville is much better than the state average in quality. The Gainesville area codes are 678, 770.