The Nashville metro region is where Zip Code 37066 is situated in the state of Tennessee. Sumner County is the primary location of zip code 37066. GALLATIN, Tennessee is the designated designation for 37066 by the US Postal Service. Parts of the zip code 37066 are located in or close to Hendersonville, Tennessee, and Gallatin, Tennessee. The zip code 37066 is under the 615 area code. In comparison to other zipcodes in Tennessee, 37066 can be categorised socioeconomically as a Middle Class class.
The current unemployment rate in 37066 is 2.7%, which is lower than the county’s current rate of 4.1%, the state’s current rate of 3.0%, and the current rate of 3.7% for the entire country.

According the 2010 US Census, the population of 37066 increased to 42758 from 34155 over the past 10 years. The majority ethnicity residing in 37066 is White while the majority ethnicity attending 37066 public schools is White. 46.7% of students in 37066 public schools receive or are eligible to participate in free or reduced lunch programs.