See the latest Pew Research Center data on U.S. political party affiliation, including trends in voting and elections.

U.S. PoliticsOctober 24, 2017

Political Typology Reveals Deep Fissures on the Right and Left

The U.S. political landscape is dominated by partisanship, but there are divisions within both partisan coalitions on such issues as immigration, America’s “openness” and the size and scope of government.

U.S. PoliticsOctober 5, 2017

Key takeaways on Americans’ growing partisan divide over political values

Our surveys conducted in June and July found little common ground among Republicans and Democrats on fundamental values. Here are eight takeaways.

U.S. PoliticsSeptember 13, 2017

Republicans much ‘colder’ than Democrats in views of professors

More Republicans offer a cold than warm view of college professors when asked to rate them on a “feeling thermometer.”

U.S. PoliticsSeptember 7, 2017

Democratic voters are increasingly likely to call their views liberal

The share of Democrats who describe their political views as liberal has steadily risen and is now 20 percentage points higher than in 2000.

U.S. PoliticsAugust 29, 2017

Views of racism as a major problem increase sharply, especially among Democrats

The share of Americans who say racism is a “big problem” in society has increased 8 percentage points in the past two years – and has roughly doubled since 2011.

ReligionJuly 27, 2017

U.S. Muslims see their relationship with Trump as strained

About three-quarters of Muslim Americans say Trump is unfriendly toward them, and just 19% say they approve of the job Trump is doing as president.

July 5, 2017

Among gun owners, NRA members have a unique set of views and experiences

While the demographic profile of NRA members is similar to that of other gun owners, their political views, the way they use their firearms and their attitudes about gun policy differ significantly from gun owners who are not members of the organization.

U.S. PoliticsJune 23, 2017

Public support for ‘single payer’ health coverage grows, driven by Democrats

A majority of Americans say it is the federal government’s responsibility to make sure all Americans have health care coverage. And a growing share now supports a “single payer” approach to health insurance.

U.S. PoliticsJune 23, 2017

Bipartisan support for some gun proposals, stark partisan divisions on many others

Republicans and Democrats find rare common ground on some gun policy proposals in the U.S., but there are sharp partisan differences on other issues.

U.S. PoliticsMay 26, 2017

U.S. veterans are generally supportive of Trump

U.S. veterans, who broadly supported Donald Trump in the 2016 election, have remained positive about the job he is doing as president.