Chapter 3: Family Matters

Pope Francis’ upcoming visit to the United States will include his participation in the triennial World Meeting of Families in Philadelphia. This year’s meeting is expected to generate discussion on how the Catholic Church responds to new trends in marriage and family arrangements. Previous polling and analysis on the composition and structure of families has […]

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About the Survey

The analysis in this report is based on telephone interviews conducted May 5-June 7, 2015 among a national sample of 5,122 adults, 18 years of age or older, living in all 50 U.S. states and the District of Columbia (1,800 respondents were interviewed on a landline telephone, and 3,322 were interviewed on a cellphone, including […]

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Catholics Divided Over Global Warming

A solid majority of U.S. Catholics believe that Earth is warming. But climate change is a highly politicized issue that sharply divides American Catholics, like the U.S. public as a whole, mainly along political party lines.

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America’s Changing Religious Landscape

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.

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The Future of World Religions: Population Growth Projections, 2010-2050

As of 2010, nearly a third of the world’s population identified as Christian. But if demographic trends persist, Islam will close the gap by the middle of the 21st century.

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Latest Trends in Religious Restrictions and Hostilities

Social hostilities toward religion declined in 2013, while government restrictions on religious beliefs and practices remained level. Harassment of Jews, however, reached a seven-year high.

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