Davidson County
Davidson county is located close to the center of Tennessee. Davidson county has 504.03 square miles of land area and 21.91 square miles of water area. As of 2010-2014, the total Davidson county population is 648,048, which has grown 13.71% since 2000. The population growth rate is about the same as the state average rate of 13.40% and is higher than the national average rate of 11.61%. Davidson county median household income is $47,434 in 2010-2014 and has grown by 19.19% since 2000. The income growth rate is lower than the state average rate of 22.72% and is lower than the national average rate of 27.36%. Davidson county median house value is $167,400 in 2010-2014 and has grown by 44.56% 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 Davidson county is much better than the state average in quality. The Davidson county area code is 615.
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