Pew Research Center reports and data on the world’s fastest growing religious group.
The World’s Muslims: Religion, Politics and Society
A new survey report looks at attitudes among Muslims in 39 countries on a wide range of topics, from science to sharia, polygamy to popular culture. The survey finds that overwhelming percentages of Muslims in many countries want Islamic law to be the official law of their land, but there is also widespread support for democracy and religious freedom.
The World’s Muslims: Unity and Diversity
A new survey of Muslims conducted in 39 countries sheds new light on beliefs and practices across the globe.
Muslim Americans: No Signs of Growth in Alienation or Support for Extremism
While a majority of Muslim Americans say they have endured suspicion and enhanced scrutiny since the 9/11 attacks nearly 10 years ago, a wide-ranging survey finds no indication of increased alienation and anger or rising support for Islamic extremism. On the contrary, majorities of Muslim Americans express concern about the possible rise of Islamic extremism, both here and abroad.
All Publications from this Topic
Ratings of Muslims rise in France after Charlie Hebdo, just as in U.S. after 9/11
There has been considerable debate over the country’s Muslims and the role of extremism, but no backlash against Muslims in French public opinion.
5 key findings about how Europeans view the economy and EU
Despite their increasingly upbeat economic mood, Europeans show growing support for nontraditional political parties critical of the EU.
Growing share of U.S. immigrants have no religious affiliation
One-in-five immigrants identified themselves as unaffiliated in 2014, an increase of 4 percentage points from the 16% who said so in 2007.
America’s Changing Religious Landscape
The Christian share of the U.S. population is declining, while the share of Americans who do not identify with any organized religion is growing. These changes affect all regions in the country and many demographic groups.
Religious Landscape Study
Explore the geographic distribution and demographics of America’s major religious groups.
Why Muslims are the world’s fastest-growing religious group
By 2050, they are expected to make up about three-in-ten of the world’s people, owing in part to relatively high fertility and low median age.
By 2050, India to have world’s largest populations of Hindus and Muslims
India is projected to have 310 million Muslims (11% of the global total), making it the country with the largest population of Muslims in the world.
Europe projected to retain its Christian majority, but religious minorities will grow
The number of Christians in Europe is forecast to drop by about 100 million by 2050, while the share of Muslims and smaller religious minorities will increase.
Muslims expected to surpass Jews as second-largest U.S. religious group
If current demographic trends hold, by 2050, Muslims are projected to be more numerous in the U.S. than people who identify as Jewish on the basis of religion.
The Future of World Religions
If current demographic trends persist, Christians will remain steady, Muslims will grow and people with no religion will decline as a share of the world’s population in the coming decades.