Numbers, Facts and Trends Shaping Your World

Religion

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Religious Diversity Around the World

Singapore is the world’s most religiously diverse country overall as of 2020, while Yemen is the least diverse. But the U.S. ranks first among nations with very large populations, followed by Nigeria and Russia.

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Key Findings From the Global Religious Futures Project

The Global Religious Futures (GRF) project is jointly funded by The Pew Charitable Trusts and The John Templeton Foundation. Here are some big-picture findings from the GRF, together with context from other Pew Research Center studies.