Population Of World In Billions 2024. The current world population of 7.6 billion is expected to reach 8.6 billion in 2030, 9.8 billion in 2050 and 11.2 billion in 2100, according to a new united nations report being launched today. For most of human history, the world population was well under one million.

World population prospects 2024 is the 28th edition of the official estimates and projections of the global population that have been published by the united nations since 1951. Chart and table of world population from 1950 to 2024.