Gallatin is located close to the center of Tennessee. Gallatin is part of Sumner County. Gallatin has 31.20 square miles of land area and 0.55 square miles of water area. As of 2010, the total Gallatin population is 30,278, which has grown 30.34% since 2000. The population growth rate is much higher than the state average rate of 11.54% and is much higher than the national average rate of 9.71%. Gallatin median household income is $43,770 in 2006-2010 and has grown by 26.15% since 2000. The income growth rate is much higher than the state average rate of 14.03% and is higher than the national average rate of 19.17%. Gallatin median house value is $153,800 in 2006-2010 and has grown by 47.60% since 2000. The house value growth rate is about the same as the state average rate of 49.46% and is lower than the national average rate of 50.42%. 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 Gallatin is much better than the state average in quality. The Gallatin area code is 615.
Gallatin, TN Map, Border, and Nearby Locations
* Based on the U.S. 2010 Data