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

April 9, 2015

A Rising Share of the U.S. Black Population Is Foreign Born

A record 3.8 million black immigrants live in the U.S. today, accounting for 8.7% of the nation’s black population, nearly triple their share in 1980. While half are from the Caribbean, African immigration has soared since 2000.

Internet & TechApril 9, 2015

How Teens Use Social Media & Technology

Smartphones are fueling a shift in the communication landscape for teens. Nearly three-quarters of teens now use smartphones and 92% of teens report going online daily — including 24% who say they go online “almost constantly.”

Pew Research CenterApril 8, 2015

Building Pew Research Center’s American Trends Panel

In early 2014, Pew Research Center set out to build a probability-based panel – the American Trends Panel – to supplement our traditional method of data collection in the U.S. – the random digit dial (RDD) telephone survey. Here’s how we built and managed the panel, and what we learned from it in 2014.

U.S. PoliticsApril 7, 2015

Sharp Differences in Party Affiliation

A new analysis of long-term trends in party affiliation finds wide demographic differences in the groups that identify as Republicans and Democrats. Meanwhile, the share of political independents is at a 75-year high.

GlobalApril 7, 2015

Americans, Japanese Trust and Respect Each Other

Americans and Japanese share a deep mutual respect and trust of one another. But both nations are wary of China and differ on whether Japan should play a more active military role in the Asia-Pacific region.

U.S. PoliticsApril 2, 2015

Campaign 2016: Modest Interest, High Stakes

The 2016 presidential campaign is starting out with lower voter interest than at the same point in 2008. But there are already stark differences in how possible Democratic and Republican fields are shaping up.

ReligionApril 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.

Internet & TechApril 1, 2015

U.S. Smartphone Use in 2015

Nearly two-thirds (64%) of Americans own a smartphone, up from 35% in 2011. Today, 19% rely to some extent on a smartphone for internet access, but connectivity for these users is frequently tenuous.

Pew Research CenterApril 1, 2015

App vs. Web for Surveys of Smartphone Users

Pew Research Center methodologists examine the efficacy of intensive data collection with a probability-based panel and the differences in participation and responses when using a smartphone app as opposed to a web browser for a study of smartphone use.

U.S. PoliticsMarch 30, 2015

Views of U.S.-Iran Nuclear Negotiations

More Americans approve (49%) than disapprove (40%) of the U.S. negotiating directly with Iran over its nuclear program. But most are skeptical of whether Iranian leaders are serious about the issue.