Throughout this report, religious switching refers to a change between the religious group in which a person says they were raised (during their childhood) and their religious identity now (in ...

The portion of Americans with no religious affiliation is rising significantly, in tandem with a sharp drop in the percentage that identifies as Christians. That’s according to new data released ...

Nearly a third of Americans in a recent Associated Press-NORC poll said they have no religious affiliation. The recent poll, taken between May 11 and 15 of this year, found 30 percent of respondents ...

The share of Hispanic Catholics is growing in Texas and the American Southwest, recently surpassing other faithful followers to become the region's largest religious group. A survey by the Public ...

More than 20 percent of Arizonans don’t affiliate themselves with any religion — a higher percentage than the rest of the country, a new national survey shows. An estimated 16 percent of American ...

There are many religious groups around the world that are not presented separately in this report due to their relatively small size and the limitations of national censuses and other data sources.

(RNS) — A new Pew Research Center study measuring the evolution of the global religious population shows Muslims are the fastest-growing faith group, followed by the religiously unaffiliated. Though ...