Premature Death Rate for Lyon County, IA was 308.00000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Premature Death Rate for Lyon County, IA reached a record high of 372.90000 in January of 2017 and a record low of 187.80000 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Premature Death Rate for Lyon County, IA - last updated from the United States Federal Reserve on May of 2024.