Gallatin is located in Tennessee. Gallatin, Tennessee has a population of 34,495. Gallatin is less family-centric than the surrounding county with 29.76% of the households containing married families with children. The county average for households married with children is 33.28%.
The median household income in Gallatin, Tennessee is $53,794. The median household income for the surrounding county is $61,584 compared to the national median of $57,652. The median age of people living in Gallatin is 37.6 years.
The average high temperature in July is 88.5 degrees, with an average low temperature in January of 24.3 degrees. The average rainfall is approximately 51.6 inches per year, with 4.6 inches of snow per year.