Leading Index for South Dakota was 2.69% in February of 2020, according to the United States Federal Reserve. Historically, Leading Index for South Dakota reached a record high of 5.47 in July of 1983 and a record low of -3.82 in February of 2009. Trading Economics provides the current actual value, an historical data chart and related indicators for Leading Index for South Dakota - last updated from the United States Federal Reserve on March of 2024.