Though Christianity remains the world’s largest religious group, and the number of Christians grew over 10 years, representing 29% of the worldwide population, it declined by 1.8 percentage ...

“The Future of World Religions: Population Growth Projections, 2010-2050” Which religious groups have experienced the largest losses from religious switching? Another way of analyzing religious ...

NEW YORK – A new study has found that in many countries around the world 20 percent or more of all adults have left their childhood religion, with Christianity and Buddhism being the religions ...

The latest Pew report found that Islam outpaced every world religion in population from 2010 to 2020, though Christianity remained the largest globally. Wednesday, July 23, 2025 A service of EWTN News ...

The global Muslim population rose by 347 million people between 2010 and 2020, shaping a significant demographic shift in the ...

Muslims emerged as the fastest growing religious group in the world over 2010-2020, while the share of Christians - the world's largest religious group - in the global population fell by 1.8 ...

The number of Muslims grew more than all other religions combined, making Islam the fastest-growing religion over the decade between 2010 and 2020, a new study by the Pew Research Centre has found ...

Rates of religious switching in the world. Yet, the biggest winner of religious switching is the no religion group, which grew by 30 percentage points in Hong Kong and South Korea as well as ...

The analysis, focused on population change, found that the population of Jews by religion in the United States grew by just 30,000 between 2010 and 2020.

The overall growth in the world’s Jewish population did not increase their proportion of the world’s religious adherents because of the much faster growth in other populations.

In its landmark study of American Jewry in 2020, the Pew Research Center reported that there were an estimated 7.5 million Jews of all ages in the United States.. Now, in a new study released ...