See the latest Pew Research Center reports and data on the world’s largest religious group.

Pew Research CenterJuly 2, 2018

5 facts about Episcopalians

The history of the Episcopal Church is closely tied to the history of the United States. On the eve of the Episcopal Church’s 2018 General Convention, here are five facts about Episcopalians.

ReligionJune 13, 2018

The Age Gap in Religion Around the World

Young adults tend to be less religious than their elders by several measures; the opposite is rarely true. This pattern holds true across many countries that have different religious, economic and social profiles.

Pew Research CenterJune 1, 2018

Q&A: Measuring attitudes toward Muslims and Jews in Western Europe

Neha Sahgal, a lead author of our survey of Christians in Western Europe, discusses how the survey team constructed its questions and analyzed results.

ReligionMay 31, 2018

Under Pope Francis, the College of Cardinals has become less European

Pope Francis’ additions to the College of Cardinals since his election in 2013 have tilted the leadership structure of the Roman Catholic Church away from its historic European base and toward the “global south” – that is, developing nations mostly in the Southern Hemisphere.

ReligionMay 29, 2018

Being Christian in Western Europe

The majority of Europe’s Christians are non-practicing, but they differ from religiously unaffiliated people in their views on God, attitudes toward Muslims and immigrants, and opinions about religion’s role in society.

ReligionApril 25, 2018

When Americans Say They Believe in God, What Do They Mean?

Nine-in-ten Americans believe in a higher power, but only a slim majority believe in God as described in the Bible

Pew Research CenterMarch 13, 2018

U.S. Catholics offer wide range of answers when asked about Francis’ most notable action as pope

About one-in-ten U.S. Catholics say Pope Francis’ most notable action has been showing humility and setting a good Christian example, while an equal share credited Francis with opening up the church and making it more accepting.

ReligionMarch 6, 2018

Pope Francis Still Highly Regarded in U.S., but Signs of Disenchantment Emerge

American Catholics continue to have a favorable opinion of Francis. Yet there are signs of growing disenchantment with the Argentine pontiff, particularly among Catholic Republicans.

Pew Research CenterMarch 6, 2018

6 facts about how U.S. Catholics see Pope Francis

As Pope Francis approaches the fifth anniversary of his papacy, read six facts about how American Catholics view the pope.

ReligionMarch 1, 2018

5 facts about U.S. evangelical Protestants

The Rev. Billy Graham, who recently died at age 99, was one of the most influential and important evangelical Christian leaders of the 20th century. As the country remembers Rev. Billy Graham, here are five facts about American evangelical Protestants.