World Population Projection
Project the world population forward under different fertility assumptions.
World population reaches about 10.0 billion by 2050 on a simplified growth model — an increase of 1.76 billion, or 21%, over 24 years.
World Population Projection
Frequently asked
Is the World Population Projection free?
Yes. Every tool on AlphaBetaMinds is free, needs no account and has no usage limit.
Does this tool store what I type?
No. It runs entirely in your browser. Your inputs are never sent to our server, and nothing is logged.
How accurate is it?
It uses the McCrindle generation boundaries (Gen Alpha 2010–2024, Gen Beta 2025–2039) and UN World Population Prospects vital rates. Sources and formulas are on our methodology page.
Can I use the result in an article or report?
Yes, with a credit and a link back to this page. See our terms of use for the full licence.
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