what county is adamsville tn in?
Adamsville, Tennessee. Adamsville is a town in Hardin and McNairy counties, Tennessee. The population was 2,207 at the 2010 census. Adamsville is named after George D. Adams, who operated an inn and stagecoach stop in the 1840s. Adamsville's nickname is the Biggest Little Town in Tennessee and was the home of Sheriff Buford Pusser.