People In The World 2025. New study released by the lancet shows that, in 2022, more than 1 billion people in the world are now living with obesity. How many people are alive today?.

There are 8,193,512,208 people on earth today (8.1935 billion) on tuesday, december 17, 2025, with a growth rate of 0.85% per year, 361,765 births daily, 170,463. As of january 1, 2025, the richest person in the world is elon musk, the ceo of electric car company tesla;