Islam was the world’s fastest growing religion from 2010 to 2020
From 2010 to 2020, the number of Muslims increased by 347 million people to 2.0 billion people.
Numbers, Facts and Trends Shaping Your World
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How the Global Religious Landscape Changed From 2010 to 2020
Christians remain the largest religious group, and Muslims grew the fastest from 2010 to 2020. Read how the global share of Buddhists, Hindus, Jews and the religiously unaffiliated changed.
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Religious Composition by Country, 2010-2020
Find how many people identify with each religious group and what percent each made up in 201 countries and territories, and by region, in 2010 and 2020.
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Believing in Spirits and Life After Death Is Common Around the World
Belief in an afterlife, God and spirits in nature is widespread globally. Older adults are more likely than younger adults to believe in God.
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Free Expression Seen as Important Globally, but Not Everyone Thinks Their Country Has Press, Speech and Internet Freedoms
Across 35 countries, there are some disconnects between how people rate the importance of free expression and how free they feel they actually are.
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Under Pope Francis, the College of Cardinals became less European
There are 135 cardinals who are eligible to vote in the coming papal election, and a plurality (40%) are from Europe. That’s down from 51% in 2013.
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How Americans view Israel and the Israel-Hamas war at the start of Trump’s second term
A slight majority of Americans (54%) say the Israel-Hamas war is either very or somewhat important to them personally.
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Around the World, Many People Are Leaving Their Childhood Religions
In many places surveyed, 20% or more of all adults have left their childhood religious group. Christianity and Buddhism have had especially large losses.
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What makes someone ‘truly’ belong in a country? Views differ on language, birthplace, other factors
When asked what it takes to “truly” belong in a country, many people globally say speaking the local language is key.
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Many around the globe say it’s important their leader stands up for people’s religious beliefs
Adults in Indonesia, Bangladesh and the Philippines are the most likely to say it is important to have a leader who stands up for people with their religious beliefs.
