report | Feb 6, 2019

Darwin in America

Almost 160 years after Charles Darwin publicized his groundbreaking theory on the development of life, Americans are still arguing about evolution.

report | Jan 30, 2019

An early look at the 2020 electorate

The 2020 U.S. presidential election is rapidly coming into view – and so is the electorate that will determine its outcome.

report | Dec 5, 2018

How religious is your country?

Select a country to see rankings and data based on an overall combined index and four individual measures of religiosity.

report | Sep 6, 2018

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.

Refine Your Results