Demographic StudyApril 5, 2017

The Changing Global Religious Landscape

More babies were born to Christian mothers than to members of any other religion in recent years. Less than 20 years from now, however, the number of babies born to Muslims is expected to modestly exceed births to Christians.

Demographic StudyDecember 13, 2016

Religion and Education Around the World

Jews are more highly educated than any other major religious group around the world, while Muslims and Hindus tend to have the fewest years of formal schooling. But all religious groups are making gains, particularly among women.

Press ReleasesDecember 9, 2015

Advancing the Demographic Study of Religion

Demographic StudyApril 2, 2015

The Future of World Religions: Population Growth Projections, 2010-2050

As of 2010, nearly a third of the world’s population identified as Christian. But if demographic trends persist, Islam will close the gap by the middle of the 21st century.

DatabaseApril 2, 2015

Religious Composition by Country, 2010-2050

Explore the estimated religious composition of 198 countries and territories for 2010 to 2050.

PublicationsNovember 20, 2014

Event Transcript: Religion in Latin America

Multi-section reportsNovember 13, 2014

Religion in Latin America

Nearly 40% of the world’s Catholics live in Latin America, but many people in the region have converted from Catholicism to Protestantism, while some have left organized religion altogether.

Data VisualizationMay 7, 2014

Religious Switching Among Hispanics

A major survey of U.S. Hispanics conducted by the Pew Research Center finds that nearly one-third of Hispanics (32%) no longer belong to the religion in which they were raised.

Data VisualizationMay 7, 2014

U.S. Hispanics: Religious, Social and Political Differences

Polling and AnalysisMay 7, 2014

The Shifting Religious Identity of Latinos in the United States

A new survey finds that nearly one-in-four Hispanic adults are now former Catholics, while rising numbers are Protestant or unaffiliated with any religion.