The Tennessee Department Of Labor Says Every County In The State Reported An Unemployment Rate Of Five Percent Or Lower In May. Williamson County Had The Lowest Rate At Two Point Six Percent. Hardeman County Had The Highest, But Still Came In At Just Five Percent. Overall, Ninety-Four Counties Saw Increases From April, While Three Counties Saw A Drop. Tennessee’s Statewide Jobless Rate For May Stood At Three Point Five Percent.