Return on Average Equity for Banks in South Dakota (DISCONTINUED) was 2.28% in July of 2020, according to the United States Federal Reserve. Historically, Return on Average Equity for Banks in South Dakota (DISCONTINUED) reached a record high of 39.96 in January of 1990 and a record low of 0.60 in April of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Return on Average Equity for Banks in South Dakota (DISCONTINUED) - last updated from the United States Federal Reserve on March of 2024.