United States - Life Expectancy at Birth, Total for Small States was 73.51200 Number of Years in January of 2023, according to the United States Federal Reserve. Historically, United States - Life Expectancy at Birth, Total for Small States reached a record high of 73.51200 in January of 2023 and a record low of 49.34416 in January of 1950. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Life Expectancy at Birth, Total for Small States - last updated from the United States Federal Reserve on September of 2025.