Us Life Expectancy 2024 Chart By Age. For this table, the period life expectancy at a given age is the average remaining number of years expected prior to death for a person at that exact age,. It does not take into consideration any personal health information or lifestyle.

The average life expectancy at birth among comparable countries was 82.2 years in 2022, down 0.1 years from 2021 and down 0.5 years from 2019. United nations projections are also included through the year 2100.