World Population 2024 In Billions Of Dollars. The un’s 2024 population prospects state that across the globe, 63 countries’ populations peaked before 2024. The united states comes in third.

The world population prospects publication provides united nations population estimates for all countries in the world for each year between 1950 and 2020 and projections under different. Not surprisingly, the largest countries in the world in terms of population are china and india, with both countries now having populations of well over a billion.