Premature Death Rate for Washtenaw County, MI was 331.90000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Premature Death Rate for Washtenaw County, MI reached a record high of 331.90000 in January of 2020 and a record low of 227.20000 in January of 2002. Trading Economics provides the current actual value, an historical data chart and related indicators for Premature Death Rate for Washtenaw County, MI - last updated from the United States Federal Reserve on May of 2024.