Alexandria is located close to the center of Tennessee. Alexandria is between the Dekalb, Smith, Wilson county. Alexandria has 2.02 square miles of land area and has no water area. As of 2010-2014, the total Alexandria population is 1,184, which has grown 45.45% since 2000. The population growth rate is much higher than the state average rate of 13.40% and is much higher than the national average rate of 11.61%. Alexandria median household income is $49,205 in 2010-2014 and has grown by 68.40% since 2000. The income growth rate is much higher than the state average rate of 22.72% and is much higher than the national average rate of 27.36%. Alexandria median house value is $91,700 in 2010-2014 and has grown by 28.07% since 2000. The house value growth rate is much lower than the state average rate of 50.43% 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 Alexandria is much better than the state average in quality. The Alexandria area code is 615.