Premature Death Rate for Umatilla County, OR was 557.40000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Premature Death Rate for Umatilla County, OR reached a record high of 557.40000 in January of 2020 and a record low of 354.00000 in January of 2006. Trading Economics provides the current actual value, an historical data chart and related indicators for Premature Death Rate for Umatilla County, OR - last updated from the United States Federal Reserve on May of 2024.