2024 World Population By Country By Country. Global population statistics by country for 2024. China is currently the most populous country in the world, with a population estimated at more than 1.42 billion as of september 2022.

The most popular religion is christianity, followed by an estimated 2.38 billion people. China is currently the most populous country in the world, with a population estimated at more than 1.42 billion as of september 2022.