Religious Diversity Around the World
Singapore is the most religiously diverse country, and Yemen the least, as of 2020. The U.S. ranks first among nations with large populations.
Numbers, Facts and Trends Shaping Your World
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Search results for: “between two worlds”
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The number of Christian-majority countries fell between 2010 and 2020
Countries that lost their Christian majorities all saw growing percentages of religiously unaffiliated people.
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Most Americans Now Say U.S. Foreign Policy Ignores the Interests of Other Countries
Partisans hold different views on whether the U.S. contributes to peace, considers other countries’ interests and garners respect around the world.
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Why is Buddhism shrinking worldwide?
The global population of Buddhists shrank by roughly 5% between 2010 and 2020, the sole major religious group to decline.
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Israelis, Palestinians, Americans See War in Iran Differently
Three-quarters of Israelis say the U.S. made the right decision in attacking Iran, while eight-in-ten Palestinians say the opposite. Americans are more divided.
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Our favorite data visualizations of 2025
In this post, we’ll highlight a few of our favorite visuals from 2025 and walk through how we made them and what makes them successful.
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In the U.S. and other countries, fewer people now say it’s necessary to believe in God to be moral
Nearly everyone in Indonesia, as well as the vast majority of people in Kenya, India and South Africa, say it’s necessary to believe in God to be moral.
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Catholicism has lost people to religious switching in many countries, while Protestantism has gained in some
Within Christianity, religious switching has affected the two largest subgroups, Catholicism and Protestantism, differently.
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Many Latin Americans – especially Protestants – see a role for religion in national leadership, identity and laws
Majorities in Brazil, Colombia and Peru want leaders who stand up for their religious beliefs. Protestants are especially supportive of Christianity in public life.
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Methodology
This Pew Research Center study calculates Religious Diversity Index (RDI) scores for countries, territories and world regions based on the distribution of seven religious categories: Christians, Muslims, Hindus, Buddhists, Jews, adherents of all other religions (an umbrella category) and people with no religious affiliation. The underlying estimates of the size of religious populations were previously […]
