Publications

This video from our Methods 101 series explains the basics of machine learning and how it allows researchers at the Center to analyze data on a large scale.

Born after 1996, the oldest Gen Zers will turn 23 this year. They are racially and ethnically diverse, progressive and pro-government, and more than 20 million will be eligible to vote in November.

Pew Research Center conducts public opinion surveys around the world on a broad array of subjects ranging from people’s assessments of their own lives to their views about the current state of the world and important issues of the day. The Global Indicators Database contains data from over 500,000 interviews in 64 countries.

Test your knowledge of Muslims and Islam by taking our 12-question quiz.

Explore the different race, ethnicity and origin categories used in the U.S. decennial census, from the first one in 1790 to the latest count in 2020.

More than 32 million Latinos are eligible to vote nationwide in the 2020 presidential elections. See how the share of Latino voters varies by state and congressional district.

Test your knowledge of the U.S. census with our 12-question quiz.

Use an interactive tool to create tables exploring our survey questions about how Americans’ news habits and attitudes relate to what they hear, perceive and know about the 2020 U.S. presidential election.

Examine the trajectories of the two biggest recessions and recoveries in modern U.S. history, comparing them side-by-side.

A new Pew Research Center analysis estimates that at least 3.9 million unauthorized immigrants – and possibly as many as 4.8 million – lived in Europe in 2017. Learn how we conducted the first comprehensive estimate of Europe's unauthorized immigrant population in over a decade.