37687 Zip Code
37687 zip code is located in east Tennessee. 37687 zip code is part of Carter County. 37687 zip code has 84.32 square miles of land area and 0.11 square miles of water area. As of 2010-2014, the total 37687 zip code population is 5,194, which has shrunk 2.46% 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%. 37687 zip code median household income is $30,805 in 2010-2014 and has grown by 44.31% 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%. 37687 zip code median house value is $87,400 in 2010-2014 and has grown by 31.83% since 2000. The house value growth rate is much 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 37687 zip code is much better than the state average in quality. The 37687 zip code area code is 423.