Age-Adjusted Premature Death Rate for Middlesex County, CT was 291.60000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Age-Adjusted Premature Death Rate for Middlesex County, CT reached a record high of 340.30000 in January of 2000 and a record low of 246.40000 in January of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Age-Adjusted Premature Death Rate for Middlesex County, CT - last updated from the United States Federal Reserve on May of 2024.