Premature Death Rate for Day County, SD was 619.10000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Premature Death Rate for Day County, SD reached a record high of 796.10000 in January of 2003 and a record low of 344.10000 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Premature Death Rate for Day County, SD - last updated from the United States Federal Reserve on May of 2024.