Maggy Rosette

2024 World Population By Country Wiki. The 2024 world population data sheet provides the latest population, health, and environment indicators for more than 200 countries and territories, each carefully researched by prb’s. 1 as recently as 12,000 years ago, there were only 4 million people worldwide.

Click on a country for details. Life expectancy, averaging a person’s lifespan from birth to death, varies globally due to factors like genetics, lifestyle, and healthcare access.