Age-Adjusted Premature Death Rate for Oklahoma County, OK was 514.70000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Age-Adjusted Premature Death Rate for Oklahoma County, OK reached a record high of 514.70000 in January of 2020 and a record low of 435.50000 in January of 2018. Trading Economics provides the current actual value, an historical data chart and related indicators for Age-Adjusted Premature Death Rate for Oklahoma County, OK - last updated from the United States Federal Reserve on May of 2024.