Country With Highest Life Expectancy 2024. 239 rows as of 2024, monaco has the highest life expectancy at 87.14. Average life expectancy at birth was 71 years in 2021, according to the world bank.

228 rows life expectancy at birth compares the average number of years to be lived by a group of people born in the same year, if mortality at each age remains constant in the. United nations projections are also included through the year 2100.