Read about where Christianity has had the largest net losses, and how those who've left Christianity now identify religiously ...

Find out what percentage of adults have joined or left Islam, or remained Muslim since childhood, in 13 countries. Pew ...

According to Pew Research Center, 28% of Americans have changed religions since childhood. That puts the U.S. near the middle ...

In many countries around the world, a fifth or more of adults have left the religious group in which they were raised.

Around the world, millions of people have traded the religious traditions of their upbringing for no religion at all.

Survey of 78,000 people in 36 countries on ‘religious switching’ in the world also shows that 20% of the US Muslim population ...

Surveys in about three dozen countries compiled by the Pew Research Center found that most Christians who are raised in the ...

People around the globe are leaving the religions of their youth amid a rising tide of disaffiliation, according to a ...

U.S. adults raised Jewish now describe themselves as religiously unaffiliated. Others practice a different faith.