Our World in Data released an interactive population projection tool (announced by Max Roser on 2026-05-27) that lets users model 21st-century population change worldwide by changing fertility, life expectancy, and migration assumptions and viewing resulting country- and region-level population trajectories.
Max Roser (Our World in Data) announced on 2026-05-27 the release of an interactive population tool at ourworldindata.org/population.
And here it is: ourworldindata.org/populatio…
Link
Population tool: How will populations across the world change in the 21st century?
We created an interactive tool that lets you test how changes in fertility rates, life expectancy, and migration rates will change future populations.
ourworldindata.org