Press ReleasesApril 2, 2015

Number of Muslims Worldwide Expected to Nearly Equal Number of Christians by 2050; Religiously Unaffiliated Will Make Up Declining Share of World’s Population

UncategorizedApril 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.

InteractivesApril 2, 2015

Religious Composition by Country, 2010-2050

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

UncategorizedApril 2, 2015

Religious Projections Methodology (slug)