A Pew Research report released today aggregates yearly political surveys in which people reported religious affiliation, and finds that self-declared Christians are declining in the U.S. at a “striking” rate. According to an article on Religion News Service, attendance at weekly religious services is also way down, as Americans who attend services once a month are now in the minority:
“‘It’s quite shocking,’ said Scott Thumma, a sociologist of religion at Hartford Seminary. ‘This rapid shift is about generational replacement. The most religious folks are the ones who are dying and the least religious folks are the ones coming in.'”
I guess I’m not shocked, nor even mildly astonished: those of us who are involved in organized religion have been watching this trend for some time.
But I am interested in why self-reported religious participation is in decline in the U.S. The article offers several reasons:
“Thumma pointed to a number of cultural reasons that may be speeding up the generational shift, including  less social pressure to go to church;  the clergy sexual abuse scandal, especially in the Catholic Church; and  shifting attitudes toward sexuality and gender that clash with traditional Christian teachings. Greg Smith [associate director of research at Pew] said  a dissatisfaction with conservative political ties to evangelical Christianity may also be fueling the growth of the nones. [numbers are editorial]
To these reasons, I would add:  the decline in face-to-face community (the “bowling alone” phenomenon documented by Robert Putman and others);  stiffening competition for people’s leisure time including the increased availability of customized leisure-time activities;  the “post-church” movement within Christianity;  an increase in multicultural encounters that leave people doubting their own religious traditions; and  changing conceptions of what constitutes spirituality (sometimes reduced to secularization, though there’s more going on than absence of Christianity).