Catholicism has lost people to religious switching in many countries, while Protestantism has gained in some
Within Christianity, religious switching has affected the two largest subgroups, Catholicism and Protestantism, differently.
Comparison of Religions
All
Comparison of Religions
Publications
-
-
Why is Buddhism shrinking worldwide?
The global population of Buddhists shrank by roughly 5% between 2010 and 2020, the sole major religious group to decline.
-
5 facts about Buddhists in the United States
Today, there are millions of Buddhists in the United States, including many who were born to Buddhist families and others who converted into the religion.
-
Which U.S. religious groups are most highly educated?
Hindus and Jews are much more likely to have a four-year college degree than Americans in other religious groups.
-
Globally, 1 in 10 adults under 55 have left their childhood religion
The share of people who retain their childhood religious identity in adulthood varies across religious categories.
-
5 facts about Confucianism
As millions celebrate Confucius’ birthday, here are key facts about Confucianism and how its beliefs and values shape public life for East Asians.
-
When Americans think about a specific religion, here are some of the first people who come to mind
More than half of U.S. adults name the pope (47%) or a specific pope (7%) when asked who comes to mind when they think of Catholicism.
-
The Digital Pulpit: A Nationwide Analysis of Online Sermons
This Pew Research Center analysis harnesses computational techniques to identify, collect and analyze the sermons that U.S. churches livestream or share on their websites each week.
-
How Does Pew Research Center Measure the Religious Composition of the U.S.? Answers to Frequently Asked Questions
Question 1: Measuring religious identity How does Pew Research Center measure the religious identity of survey respondents and the religious composition of the U.S.? Answer: Generally, we rely on respondents’ self-identification. A key question we ask in many surveys is: “What is your present religion, if any? Are you Protestant, Roman Catholic, Mormon, Orthodox such […]
-
Q&A: The Muslim-Christian education gap in sub-Saharan Africa
Melina Platas, an assistant professor of political science at New York University Abu Dhabi, explains the Muslim-Christian education gap in sub-Saharan Africa.
