2024 World Population Growth Rate. As of 2024, population size has peaked in 63 countries and areas, including china, germany, japan and the russian federation, and the total population of this group is. Each region recorded an increase of.

This year’s edition brings this peak forward slightly to 2084, with the. 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.