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.
Numbers, Facts and Trends Shaping Your World
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Muslim Americans share political attitudes with both the Democratic and Republican parties
Around half of Muslim adults (53%) identify with or lean toward the Democratic Party, while 42% identity with or lean toward the Republican Party.
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In a 2022 survey, most Americans opposed churches endorsing political candidates
Majorities in both parties said in the 2022 survey that churches should avoid political endorsements.
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Globally, 1 in 10 adults under 55 have left their childhood religion
The share of people who retain their childhood religious identity in adulthood varies across religious categories.
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Video: How do American men and women differ religiously?
The gender gap in American religion is shrinking. Historically, women have been more religious than men. But the gap is smaller than it once was.
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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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Support for Christian prayer in U.S. public schools varies widely by state
Just over half of U.S. adults (52%) say they favor allowing public school teachers to lead their classes in prayers that refer to Jesus.
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How U.S. Muslims compare with other Americans religiously and demographically
U.S. Muslims tend to be younger and more highly educated than other Americans. But they’re similar to Christians on many religiousness measures.
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47% of U.S. Adults Have a Personal or Family Connection to Catholicism
Nearly half of U.S. adults are connected to Catholicism. Read about going to Mass, Communion, confession and more.
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Americans’ views on abortion differ by state
In 34 states and D.C., more people say abortion generally should be legal than say it generally should be illegal.
