Pew Research Center reports and data on the world’s fastest growing religious group.

Fact Tank Jan. 15, 2015

5 facts about the Muslim population in Europe

The Muslim share of Europe’s total population has been increasing steadily. In recent decades, the Muslim share of the population throughout Europe grew about 1 percentage point a decade, from 4% in 1990 to 6% in 2010.

Fact Tank Jan. 14, 2015

French have positive views of both Jews, Muslims

A Pew Research Center survey conducted last year shows that the French held more favorable views of both Jews and Muslims than many other Europeans.

U.S. Politics Sep. 10, 2014

Growing Public Concern about Rise of Islamic Extremism

62% of Americans are very concerned about the rise of Islamic extremism around the world, the largest share dating back to 2007. And 53% are very concerned about such a rise in the U.S., equal to a record high.

Fact Tank Sep. 10, 2014

Indians among most likely in the world to see extremist groups as ‘major threat’

A 2013 poll we conducted showed that globally Indians are among the most likely to say that Islamic extremist groups pose a “major threat” to their country.

Fact Tank Aug. 20, 2014

Who are the Iraqi Kurds?

While the Kurds are a crucial part of Iraq’s political makeup, they are an ethnic group, not a distinct religious sect within Islam.

Global Jul. 30, 2014

Turks Divided on Erdogan and the Country’s Direction

Turks are almost evenly split between those who are happy with Prime Minister Erdogan’s leadership and the state of the nation, and those who believe his government is leading the country down the wrong path.

U.S. Politics Jul. 18, 2014

Most Think the U.S. Has No Responsibility To Act in Iraq

As violence and chaos spreads in Iraq, the public is wary of U.S. involvement in the country.

Fact Tank Jun. 27, 2014

Ramadan a dilemma for some World Cup players

Muslims comprise 11% of the collective population of the 16 countries that advanced out of the tournament’s group stage.

Fact Tank Jun. 18, 2014

The Sunni-Shia divide: Where they live, what they believe and how they view each other

Iraq and Iran are two of only a handful of countries that have more Shias than Sunnis.

Fact Tank Feb. 7, 2014

Sochi Olympics shine spotlight on Russia’s Muslim population

Security has been among the main storylines leading up to the Winter Olympics, set to begin in Sochi, Russia. Sochi is not far from the city of Volgograd, the target of several recent suicide bombings, and according to The Associated Press, up to 100,000 security personnel have been deployed to guard against potential terrorist acts. […]