Total World Population In Billion 2025

Total World Population In Billion 2025. The un department of economic and social affairs (desa) published a 2025 revision of ‘world population prospects,’ which presents the latest global population estimates and projections. Its most likely projection (called the medium variant) is for a population of 8.5 billion in 2030, crossing 10 billion by 2061, with the global population peaking at 10.3.

Chart and table of world population from 1950 to 2025. Shows estimates of current usa population overall and people by us state/county and of world population overall, by country and most populated countries.