Sumner County, TN
Serving Gallatin, Goodlettsville, Hendersonville, Millersville, Mitchellville, Portland, Westmoreland, and White House.
Total Population: 160,645
Total Houses: 65,968
Median Income: $54,708
Avg Home Value: $164,400
Total Renters: 14,552
Median Gross Rent: $723
Sumner County, Tennessee
Founded in 1786 and named after Revolutionary War figure Jethro Summer, the county that roughly 160,000 call home spans 543 square miles in north central Tennessee. We share a northern border with Allen County, Kentucky and Simpson County, Kentucky. Gallatin is our county seat.
This website is here to provide helpful information about events and activities taking place in the county.
News and Activities
Oct 01,2011 - Make sure to join us for the 3rd Annual Hank Thompson Trek and Treat at Indian Lake. Included activities are a 5k walk for adults and a 1k walk for kids. Halloween festivities start with food and games featuring all kinds of activities for kids. There will be a costume contest, before taking off and trick-or-treating.
Family friendly community based living.
A modern green-friendly power grid.
State leading recycling programs.