The Christian share of the U.S. population is declining, while the share of Americans who do not identify with any organized religion is growing. These changes affect all regions in the country and many demographic groups.
As young Catholics gather in Brazil, awaiting Pope Francis’ visit in celebration of World Youth Day, an analysis of census data finds that the share of Brazil’s population that identifies as Catholic has been dropping steadily in recent decades. Over the same period, the percentage of Brazilians who belong to Protestant churches has been rising.
A country-by-country analysis of data from more than 2,500 censuses, surveys and population registers finds that 84% of adults and children around the globe are religiously affiliated. The study also finds that the median age of two major groups – Muslims (23 years) and Hindus (26) – is younger than the world’s overall population (28), while Jews have the highest median age (36).
This study focuses on the religious affiliation of international migrants, examining patterns of migration among seven major groups: Christians, Muslims, Hindus, Buddhists, Jews, adherents of other religions and the religiously unaffiliated.
An extensive new survey by the Pew Forum on Religion & Public Life details the religious affiliation of the American public and explores the shifts taking place in the U.S. religious landscape. Based on interviews with more than 35,000 Americans age 18 and older, the U.S. Religious Landscape Survey finds that religious affiliation in the […]
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