Population rankings
Interactive, sortable rankings of the world’s countries by population in 2024, 2050 and 2100, from UN projections.
Browse rankings
Largest countries in 2100
How the population table is rewritten by century's end.
Fastest-growing countries
Where the world's population growth is concentrated.
Shrinking populations
The countries projected to lose the most people.
Countries that have already peaked
Nations now past their maximum population.
Africa's century
The largest African countries in 2100.