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.
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.
More than nine-in-ten people in the Middle East and North Africa were Muslim as of 2010 (93%), and the share of the region’s population that is Muslim is expected to be slightly higher in 2050 (94%). The Middle East-North Africa region’s Muslim population is expected to grow by 74% from 2010 to 2050, from 317 […]
Thursday, April 23, 10 A.M. to 11:30 A.M. The Pew Research Center’s new demographic projections– the first formal forecasts using data on age, fertility, mortality, migration and religious switching for the world’s eight major religious groups – finds that the religious profile of the world is rapidly changing. By 2050, the number of Muslims around […]
For more recent survey data about religion in Latin America, read our 2026 report “Catholicism Has Declined in Latin America Over the Past Decade.” In most of the Latin American countries surveyed, at least one-in-six adults report that they no longer belong to the religion in which they were raised. Roughly one-in-three have changed their faith in Nicaragua, Uruguay […]
