Pickett County is the least populated county in the state of Tennessee. Nestled in the mountains of the Highland Rim and gateway to Dale Hollow Lake with its 650 miles of gorgeous shoreline and crystal waters, your family can have a vacation of a lifetime or a wonderful new home! Pickett County is a small rural community with generations of families who have worked hard to overcome adversity. These people share a rich history and culture and welcome tourists, visitors and newcomers alike to their community.