World Population 2024 By Country Wiki. Eastern europe experiences the most significant population decline, largely due to emigration, with bulgaria, lithuania, and latvia facing over 20% reductions by 2050. But after a period of very fast population growth, demographers expect the world population to peak by the end of this century.

The table shows the population,. 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.