Premature Death Rate for Dewey County, OK was 684.60000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Premature Death Rate for Dewey County, OK reached a record high of 996.00000 in January of 2007 and a record low of 410.80000 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Premature Death Rate for Dewey County, OK - last updated from the United States Federal Reserve on May of 2024.