Greeneville is located in east Tennessee. Greeneville is between the Greene, Cocke, Hawkins county. Greeneville has 17.01 square miles of land area and has no water area. As of 2010-2014, the total Greeneville population is 15,015, which has shrunk 1.20% 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%. Greeneville median household income is $32,869 in 2010-2014 and has grown by 26.42% since 2000. The income growth rate is higher than the state average rate of 22.72% and is about the same as the national average rate of 27.36%. Greeneville median house value is $124,300 in 2010-2014 and has grown by 43.70% 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 Greeneville is much better than the state average in quality. The Greeneville area code is 423.