How religious is your state?
Explore our interactive database to find out how religious adults are in your state based on service attendance, prayer, belief in God, and importance of religion.
Numbers, Facts and Trends Shaping Your World
Explore our interactive database to find out how religious adults are in your state based on service attendance, prayer, belief in God, and importance of religion.
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Five hundred years after the start of the Protestant Reformation, a new Pew Research Center survey finds that U.S. Protestants are not united about – and in some cases, are not even aware of – some of the controversies that were central to the historical schism between Protestantism and Catholicism.
In this short video, Pew Research Center researchers explain how they overcame these obstacles to produce the Center’s wide-ranging new survey of 1,001 American Muslims.
Nearly half of U.S. adults are connected to Catholicism. Read about going to Mass, Communion, confession and more.
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.
After years of decline, the U.S. Christian share now shows signs of leveling off. The new Religious Landscape Study explores trends in identity, beliefs and practices.
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.