Unemployment Rate in Hardin County, TN was 3.20% in February of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Hardin County, TN reached a record high of 15.90 in January of 1993 and a record low of 3.20 in April of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Hardin County, TN - last updated from the United States Federal Reserve on May of 2024.