Unemployment Rate in Decatur County, IN was 3.80% in February of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Decatur County, IN reached a record high of 25.10 in April of 2020 and a record low of 1.50 in August of 1999. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Decatur County, IN - last updated from the United States Federal Reserve on May of 2024.