Population Of The World 2024 By Religion. According to the organization’s biennial world population prospects report,. Islam, which is practiced by more than 1.91 billion people, is second.

According to the united nations’ world population prospects 2022 report, the global population in 2050 is expected to reach around 9.7 billion people, nearly 2 billion more. According to the organization’s biennial world population prospects report,.