Age-Adjusted Premature Death Rate for Grant County, OK was 476.20000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Age-Adjusted Premature Death Rate for Grant County, OK reached a record high of 609.20000 in January of 2016 and a record low of 311.10000 in January of 2000. Trading Economics provides the current actual value, an historical data chart and related indicators for Age-Adjusted Premature Death Rate for Grant County, OK - last updated from the United States Federal Reserve on May of 2024.