Age-Adjusted Premature Death Rate for Nassau County, NY was 288.00000 Rate per 100,000 in January of 2020, according to the United States Federal Reserve. Historically, Age-Adjusted Premature Death Rate for Nassau County, NY reached a record high of 319.80000 in January of 2001 and a record low of 209.60000 in January of 2019. Trading Economics provides the current actual value, an historical data chart and related indicators for Age-Adjusted Premature Death Rate for Nassau County, NY - last updated from the United States Federal Reserve on May of 2024.