“Nones” on the Rise
The number of Americans who do not identify with any religion continues to grow at a rapid pace. One-fifth of the U.S. public – and a third of adults under 30 – are religiously unaffiliated today, the highest percentages ever in Pew Research Center polling.
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The Global Religious Landscape
A comprehensive demographic study of more than 230 countries and territories estimates that 84% of the 2010 world population of 6.9 billion is religiously affiliated.