Knoxville is located in east Tennessee. Knoxville is between the Knox, Blount, Sevier, Anderson, Union county. Knoxville has 98.52 square miles of land area and 5.65 square miles of water area. As of 2010-2014, the total Knoxville population is 181,759, which has grown 4.53% 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%. Knoxville median household income is $33,494 in 2010-2014 and has grown by 21.83% 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%. Knoxville median house value is $116,500 in 2010-2014 and has grown by 49.36% since 2000. The house value growth rate is about the same as the state average rate of 50.43% and is 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 Knoxville is much better than the state average in quality. The Knoxville area code is 865.