Total Population Of World In 2024 By Religion. India, unsurprisingly, has the largest hindu population in the world at nearly 1.094 billion, comprising a full 78.9% of india's massive population. Additionally, about 95% of the.

The religious profile of the world is rapidly changing, driven primarily by differences in fertility rates and the size of youth populations among the world’s major. Christians remained the largest religious group in the world in 2015, making up nearly a third (31%) of earth’s 7.3 billion people, according to a new pew research.