Decline of Christianity in the U.S. Has Slowed, May Have Leveled Off

After many years of steady decline, the share of Americans who identify as Christians shows signs of leveling off – at least temporarily – at slightly above six-in-ten, according to a massive new Pew Research Center survey of 36,908 U.S. adults.

The Religious Landscape Study (RLS) is the largest single survey the Center conducts, aiming to provide authoritative figures on the size of U.S. religious groups because the U.S. census does not collect that information.