World Population 2024 In India. China is currently the most populous country in the world, with a population estimated at more than 1.42 billion as of september 2022. This year’s edition brings this peak forward slightly to 2084, with the.

The indus valley civilization, one of the world’s oldest, flourished during the 3rd and 2nd millennia b.c. United nations projections are also included through the year 2100.