ReligionAugust 24, 2016

Why America’s ‘nones’ left religion behind

As the percentage of U.S. adults who do not identify with a religious group grows, we asked these people to explain, in their own words, why they left.

ReligionJune 1, 2016

10 facts about atheists

Here’s what we know about self-described atheists and their beliefs.

ReligionJanuary 21, 2016

Americans may be getting less religious, but feelings of spirituality are on the rise

The phrase “spiritual but not religious” has become widely used in recent years by some Americans who are trying to describe their religious identity.

ReligionJanuary 8, 2016

Q&A: Why Millennials are less religious than older Americans

We sat down with Michael Hout, a professor of sociology at New York University, to examine possible reasons.

ReligionNovember 11, 2015

Religious ‘nones’ are not only growing, they’re becoming more secular

Religious “nones” make up 23% of U.S. adults, up from 16% in 2007. And only 27% of those “nones” are absolutely certain about God’s existence, down from 36% in 2007.

ReligionNovember 3, 2015

U.S. Public Becoming Less Religious

There has been a modest drop in overall rates of belief in God and participation in religious practices. But religiously affiliated Americans are as observant as before.

ReligionNovember 3, 2015

5 key findings about religiosity in the U.S. – and how it’s changing

Our new report finds that whether U.S. adults are becoming more or less religious depends, in part, on how religious observance is measured.

ReligionAugust 27, 2015

10 facts about religion in America

It’s a fascinating time for conversations about faith in the United States, with Pope Francis set to visit, a presidential election on the horizon and major trends reshaping the country’s religious landscape.

ReligionJuly 29, 2015

Major U.S. metropolitan areas differ in their religious profiles

The religious face of America is largely a Christian one, with roughly seven-in-ten Americans belonging to that faith. But some of the nation’s biggest metropolitan areas have a very different look.

ReligionJune 22, 2015

What is each country’s second-largest religious group?

While either Christians or Muslims make up the largest religious group in nine-in-ten nations around the globe, the religiously unaffiliated rank second in size in most of the Americas and Europe, as well as in many countries in sub-Saharan Africa.