Life Expectancy 2024 United States. According to recent metrics, the average life expectancy in the united states ranges from 78.5 to 80.0 years, indicating nuances across various sources and states, and throwing a spotlight on the topic's multifaceted nature. For instance, according to the world health organization, the average life expectancy for residents of the united states was 78.5 years in 2019.

Life expectancy at birth, total (years) in united states was reported at 77.43 years in 2022, according to the world bank collection of development indicators, compiled from officially recognized sources. China will gradually raise its statutory retirement age in the next five years to try to cope with its ageing population and buckling pension system.