Pew Research Center survey reports, demographic studies and data-driven analysis

Pew Research CenterJanuary 27, 2016

Faith and the 2016 Campaign

GOP contender Donald Trump is not widely viewed as religious, even among Republicans. And the share of Americans who say Hillary Clinton is not a religious person has risen sharply since she first ran for president eight years ago.

Pew Research CenterNovember 3, 2015

U.S. Public Becoming Less Religious

There has been a modest drop in overall rates of belief in God and participation in religious practices. But religiously affiliated Americans are as observant as before.

Pew Research CenterOctober 7, 2015

Positive Impact of Pope Francis on Views of the Church

Pope Francis has generated goodwill toward the Catholic Church among many Americans across the political spectrum. Democrats and liberals are especially likely to say they now have a more positive view of the church.

Pew Research CenterSeptember 2, 2015

U.S. Catholics Open to Non-Traditional Families

When Pope Francis arrives in the U.S., he will find a Catholic public that questions some key church teachings, according to a new survey on family life, sexuality and Catholic identity.

Pew Research CenterAugust 26, 2015

A Portrait of American Orthodox Jews

Compared with most other Jewish Americans, Orthodox Jews on average are younger, get married earlier and have bigger families. They also tend to be more religiously observant and more socially and politically conservative.

Pew Research CenterJune 26, 2015

Gay Marriage Around the World

A growing number of governments around the world are considering whether to grant legal recognition to same-sex marriages. Nearly two dozen countries currently have national laws allowing gays and lesbians to marry, mostly in Europe and the Americas. In Mexico, some jurisdictions allow same-sex couples to wed, while others do not.

Pew Research CenterJune 16, 2015

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.

Pew Research CenterMay 12, 2015

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.

Pew Research CenterApril 2, 2015

The Future of World Religions

If current demographic trends persist, Christians will remain steady, Muslims will grow and people with no religion will decline as a share of the world’s population in the coming decades.

Pew Research CenterMarch 5, 2015

In U.S., Pope’s Popularity Continues to Grow

Nearly two years into his papacy, Pope Francis continues to be widely popular: Seven-in-ten Americans view him favorably, including 90% of U.S. Catholics.