Hendersonville is located close to the center of Tennessee. Hendersonville is part of Sumner County. Hendersonville has 31.37 square miles of land area and 5.56 square miles of water area. As of 2010-2014, the total Hendersonville population is 53,257, which has grown 31.11% 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%. Hendersonville median household income is $61,514 in 2010-2014 and has grown by 22.76% since 2000. The income growth rate is about the same as the state average rate of 22.72% and is lower than the national average rate of 27.36%. Hendersonville median house value is $197,300 in 2010-2014 and has grown by 44.12% 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 Hendersonville is much better than the state average in quality. The Hendersonville area code is 615.