Largest Population In The World 2024 By Age. In its 2022 publication, the un estimated that, in its medium scenario, the global population would peak in 2086 at around 10.4 billion people. This year’s edition brings this peak forward slightly.

The current population of world in 2024 is 8,118,835,999, a. But how has the age structure of the world’s population changed over time?