World Population In 2025. In 2025, the world is projected to reach a total population of 8,231,613,070 and 🇮🇳 india will be the most populous country that year, with a total of 1,463,865,525 people. 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.

52 rows the world population prospects publication provides united nations population estimates for all countries in the world for each year between 1950 and 2020 and projections. Population by country, available from 10,000 bce to 2023, based on data and estimates from different sources.