Premature Death Rate for Sioux County, IA was 275.60000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Premature Death Rate for Sioux County, IA reached a record high of 291.20000 in January of 2002 and a record low of 166.90000 in January of 2001. Trading Economics provides the current actual value, an historical data chart and related indicators for Premature Death Rate for Sioux County, IA - last updated from the United States Federal Reserve on May of 2024.