Premature Death Rate for Hillsborough County, NH was 419.50000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Premature Death Rate for Hillsborough County, NH reached a record high of 419.50000 in January of 2020 and a record low of 285.90000 in January of 2010. Trading Economics provides the current actual value, an historical data chart and related indicators for Premature Death Rate for Hillsborough County, NH - last updated from the United States Federal Reserve on May of 2024.