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PublicationsJuly 5, 2018

How Does Pew Research Center Measure the Religious Composition of the U.S.? Answers to Frequently Asked Questions

PublicationsJune 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.

PublicationsMay 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.

PublicationsApril 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.

PublicationsMarch 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.

PublicationsDecember 12, 2017

Americans Say Religious Aspects of Christmas Are Declining in Public Life

Most U.S. adults believe the religious aspects of Christmas are emphasized less now than in the past – even as relatively few are bothered by this trend.

PublicationsNovember 29, 2017

Europe’s Growing Muslim Population

Even with no new migration, Muslims are projected to increase as a share of Europe’s population.

PublicationsNovember 8, 2017

Orthodox Christianity in the 21st Century

Concentrated in Europe, Orthodox Christians have declined as share of the global Christian population, from 20% in 1910 to 12% today. But the Ethiopian community is highly observant and growing.

PublicationsOctober 3, 2017

Many Countries Favor Specific Religions, Officially or Unofficially

Islam is the most common state religion, but many governments give privileges to Christianity.

PublicationsAugust 31, 2017

U.S. Protestants Are Not Defined by Reformation-Era Controversies 500 Years Later

Five hundred years after the start of the Protestant Reformation, a new Pew Research Center survey finds that U.S. Protestants are not united about – and in some cases, are not even aware of – some of the controversies that were central to the historical schism between Protestantism and Catholicism.