Age-Adjusted Premature Death Rate for Marion County, MO was 500.70000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Age-Adjusted Premature Death Rate for Marion County, MO reached a record high of 502.40000 in January of 2006 and a record low of 351.30000 in January of 2012. Trading Economics provides the current actual value, an historical data chart and related indicators for Age-Adjusted Premature Death Rate for Marion County, MO - last updated from the United States Federal Reserve on May of 2024.