Premature Death Rate for Letcher County, KY was 1147.90000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Premature Death Rate for Letcher County, KY reached a record high of 1147.90000 in January of 2020 and a record low of 541.10000 in January of 1999. Trading Economics provides the current actual value, an historical data chart and related indicators for Premature Death Rate for Letcher County, KY - last updated from the United States Federal Reserve on May of 2024.