Americans change faiths frequently

A new survey by the Pew Forum on Religion & Public Life found that "constant movement characterizes the American religious marketplace": more than a quarter of Americans leave the faith they grew up with, that about 16 percent aren't affiliated with any religion and that Protestants are approaching minority status. Some explaining from The New York Times:

While the unaffiliated have been growing, Protestantism has been declining, the survey found. In the 1970s, Protestants accounted for about two-thirds of the population. The Pew survey found they now make up about 51 percent. Evangelical Christians account for a slim majority of Protestants, and those who leave one evangelical denomination usually move to another, rather than to mainline churches.

To Prof. Stephen Prothero, large numbers of Americans leaving organized religion and large numbers still embracing the fervor of evangelical Christianity point to the same desires.

“The trend is toward more personal religion, and evangelicals offer that,” said Mr. Prothero, chairman of the religion department at Boston University, who explained that evangelical churches tailor many of their activities for youth. “Those losing out are offering impersonal religion and those winning are offering a smaller scale: mega-churches succeed not because they are mega but because they have smaller ministries inside.”