Premature Death Rate for Custer County, OK was 706.60000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Premature Death Rate for Custer County, OK reached a record high of 706.60000 in January of 2020 and a record low of 419.20000 in January of 2016. Trading Economics provides the current actual value, an historical data chart and related indicators for Premature Death Rate for Custer County, OK - last updated from the United States Federal Reserve on May of 2024.