Savannah is located in west Tennessee. Savannah is part of Hardin County. Savannah has 6.52 square miles of land area and has no water area. As of 2010-2014, the total Savannah population is 7,029, which has grown 1.62% since 2000. The population growth rate is much lower than the state average rate of 13.40% and is much lower than the national average rate of 11.61%. Savannah median household income is $29,926 in 2010-2014 and has grown by 31.38% since 2000. The income growth rate is higher than the state average rate of 22.72% and is higher than the national average rate of 27.36%. Savannah median house value is $87,000 in 2010-2014 and has grown by 40.55% since 2000. The house value growth rate is lower than the state average rate of 50.43% 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 Savannah is much better than the state average in quality. The Savannah area code is 731.