"How the Global Religious Landscape Changed From 2010 to 2020". Pew Research Center. Retrieved 14 June 2025. a b Wormald, Benjamin (2 April 2015). "The Future of World Religions:

In 2025, how many people believe in a religion? And which religions do they adhere to? What are the most popular religions globally? This article analyzes various data concerning religious …

statistics, world religions, religious research, demographics, religion, projections, forecasts, scenarios

Jan 12, 2024 · Another 7 percent of the global population identify with religions with much smaller followings. Judaism, though one of the three major Abrahamic religions (along with Christianity …

Nov 19, 2025 · In 2020, around 28.8 percent of the global population were identified as Christian.

Dec 18, 2012 · A country-by-country analysis of data from more than 2,500 censuses, surveys and population registers finds that 84% of adults and children around the globe are religiously …

For example, Pew uses data on the age structure and fertility rates of women in different religious groups to estimate the proportion of each religious group in the child population. This assumes …

Detailed overview of religion by country, showcasing the diversity of religious beliefs and practices worldwide, including insights into the predominant religions practiced in different nations.