37321 Zip Code
37321 zip code is located close to the center of Tennessee. 37321 zip code is between the Rhea, Bledsoe county. 37321 zip code has 112.95 square miles of land area and 5.95 square miles of water area. As of 2010-2014, the total 37321 zip code population is 19,593, which has grown 21.39% 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%. 37321 zip code median household income is $35,299 in 2010-2014 and has grown by 16.46% since 2000. The income growth rate is lower than the state average rate of 22.72% and is much lower than the national average rate of 27.36%. 37321 zip code median house value is $93,300 in 2010-2014 and has grown by 22.60% since 2000. The house value growth rate is much lower than the state average rate of 50.43% and is much 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 37321 zip code is much better than the state average in quality. The 37321 zip code area code is 423.
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