37657 Zip Code
37657 zip code is located in east Tennessee. 37657 zip code is part of Unicoi County. 37657 zip code has 37.05 square miles of land area and has no water area. As of 2010-2014, the total 37657 zip code population is 961, which has grown 10.84% since 2000. The population growth rate is lower than the state average rate of 13.40% and is lower than the national average rate of 11.61%. 37657 zip code median household income is $31,250 in 2010-2014 and has grown by 1.68% since 2000. The income growth rate is much lower than the state average rate of 22.72% and is much lower than the national average rate of 27.36%. 37657 zip code median house value is $100,600 in 2010-2014 and has grown by 36.31% 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 37657 zip code is much better than the state average in quality. The 37657 zip code area code is 423.
| Hot Rankings |