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
Read our research on:
Religious Characteristics of Demographic Groups
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Religious Characteristics of Demographic Groups
Publications
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Spirituality and Religion: How Does the U.S. Compare With Other Countries?
Explore how adults in the U.S. and 35 other countries compare religiously and spiritually when it comes to affiliation, prayer, afterlife beliefs and more.
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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 and what percent of people in 201 countries and territories identify with each religious group, and how diverse these places are as of 2010 and 2020.
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The Religious Composition of the World’s Migrants
The globe’s 280 million immigrants shape countries’ religious composition. Christians make up the largest share, but Jews are most likely to have migrated.
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Religious Composition of the World’s Migrants, 1990-2020
Explore our interactive table showing the religious composition of immigrants around the globe and how it’s changed from 1990 to 2020.
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4 facts about religion and diversity in Taiwan
Buddhists, the religiously unaffiliated and Daoists each make up about a quarter of Taiwan’s adult population.
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In Singapore, religious diversity and tolerance go hand in hand
Overall, 56% of Singaporean adults say that having people of different religions, ethnic groups and cultures makes the country a better place to live.
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Among U.S. Latinos, Catholicism Continues to Decline but Is Still the Largest Faith
Catholics remain the largest religious group among Latinos in the United States, even as their share among Latino adults has steadily declined over the past decade. The share of Latinos who are religiously unaffiliated is now on par with U.S. adults overall.
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Modeling the Future of Religion in America
Since the 1990s, large numbers of Americans have left Christianity to join the growing ranks of U.S. adults who describe their religious identity as atheist, agnostic or “nothing in particular.” If recent trends in religious switching continue, Christians could make up less than half of the U.S. population within a few decades.
