Age-Adjusted Premature Death Rate for Polk County, MO was 515.80000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Age-Adjusted Premature Death Rate for Polk County, MO reached a record high of 534.20000 in January of 2002 and a record low of 385.20000 in January of 2016. Trading Economics provides the current actual value, an historical data chart and related indicators for Age-Adjusted Premature Death Rate for Polk County, MO - last updated from the United States Federal Reserve on May of 2024.