U.S. PoliticsFebruary 23, 2017

For members of 114th Congress, partisan criticism ruled on Facebook

Facebook posts from members of the 114th Congress attracted more attention when they contained disagreement with the opposing party than when they expressed bipartisanship, according to a Pew Research Center analysis of over 100,000 posts.

U.S. PoliticsDecember 15, 2016

Americans Name the Top Historic Events of Their Lifetimes

The Pew Research Center survey, conducted in association with A+E Networks’ HISTORY, asked everyone from Millennials to members of the Greatest Generation to list the events that most profoundly affected America.

HispanicNovember 3, 2016

Unauthorized immigrant population trends for states, birth countries and regions

Explore U.S. unauthorized immigrant population trends for states of residence, as well as for international regions and largest countries of birth, based on Pew Research Center estimates.

U.S. PoliticsAugust 26, 2016

Gun Rights vs. Gun Control

Explore 20 years of data on public opinion about gun control vs. gun rights.

GlobalAugust 2, 2016

Number of asylum applications in selected European countries by year

Germany received an unprecedented 442,000 individual first-time asylum applications in 2015 – the highest annual number ever received by a European country over the past 30 years. Asylum applicants to Germany alone accounted for about one-third of Europe’s 2015 asylum seekers.

U.S. PoliticsJuly 25, 2016

Democratic voters and the road to nominating Hillary Clinton

Hillary Clinton led the field for the Democratic nomination from the beginning of the campaign in early 2015 on her road to becoming the party’s nominee.

U.S. PoliticsJuly 18, 2016

Republican voters’ path to backing Donald Trump

Donald Trump’s rise to become the Republican Party’s presidential nominee followed a lengthy primary campaign.

June 24, 2016

How blacks and whites view the state of race in America

Explore how the opinions of blacks and whites vary by age, education, gender and party identification in key questions from our report.

ReligionMay 12, 2016

Changing Attitudes on Gay Marriage

In Pew Research Center polling in 2001, Americans opposed same-sex marriage by a margin of 57% to 35%. Since then, support for same-sex marriage has steadily grown. Based on polling in 2016, a majority of Americans (55%) support same-sex marriage, compared with 37% who oppose it. See the latest data on same-sex marriage.

Pew Research CenterMay 11, 2016

Are you in the American middle class?

A Pew Research Center analysis of government data shows that after more than four decades of serving as the nation’s economic majority, the U.S. middle class is now matched in size by those in the economic tiers above and below it.