Unemployment Rate in Harding County, SD was 1.40% in March of 2024, according to the United States Federal Reserve. Historically, Unemployment Rate in Harding County, SD reached a record high of 6.20 in January of 1992 and a record low of 1.30 in January of 2023. Trading Economics provides the current actual value, an historical data chart and related indicators for Unemployment Rate in Harding County, SD - last updated from the United States Federal Reserve on June of 2024.