Hartwell is located in north Georgia. Hartwell is part of Hart County. Hartwell has 5.09 square miles of land area and 0.02 square miles of water area. As of 2010-2014, the total Hartwell population is 4,499, which has grown 7.43% since 2000. The population growth rate is much lower than the state average rate of 21.03% and is lower than the national average rate of 11.61%. Hartwell median household income is $36,473 in 2010-2014 and has grown by 38.10% 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%. Hartwell median house value is $111,900 in 2010-2014 and has grown by 78.47% since 2000. The house value growth rate is much higher than the state average rate of 33.09% and is much higher 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 Hartwell is better than the state average in quality. The Hartwell area code is 706.