How many people are there in the world altogether?

Answer 1

The most recent updates show that there is over 6 billion people on the earth and growing with a child born every 2 seconds and someone dieing every 8 seconds the exact population changes really fast.

Answer 2

As of September 2021, the world's population is estimated to be around 7.9 billion people. However, this number is constantly changing due to birth rates, mortality rates, and migration patterns.