Population Estimates and Projections: Definitions, Methods and Data Sources Overall Methodology The national projections presented here use a variant of the basic cohort component model in which the initial population is carried forward into the future by adding new births, subtracting deaths, adding people moving into the country (immigrants), and subtracting people moving out (emigrants). […]
Nearly 40% of the world's Catholics live in Latin America, but many people in the region have converted from Catholicism to Protestantism, while some have left organized religion altogether.
Nearly 40% of the world's Catholics live in Latin America, but many people in the region have converted from Catholicism to Protestantism, while some have left organized religion altogether.
For Pew Research's 10-year anniversary, here's a list of 10 big research questions we've answered over the years that speak to broad ways that America and the world is changing.
The number of Americans who do not identify with any religion continues to grow at a rapid pace. One-fifth of the U.S. public – and a third of adults under 30 – are religiously unaffiliated today, the highest percentages ever in Pew Research Center polling.
A November 2011 Pew Forum report gave a brief history of organized religious advocacy in Washington, D.C., and examined the major characteristics of religion-related advocacy. The Pew Forum hosted an event to discuss the report’s key findings with journalists, policymakers and representatives from organizations that advocate on religion-related issues in Washington.
Senior research staff answers questions from readers relating to all the areas covered by our seven projects ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.
The Pew Forum held a press luncheon with political science professors David Campbell and John Green on the topic of how religion both divides and unites Americans.
A substantial and growing number of Americans say that Barack Obama is a Muslim, while the proportion saying he is a Christian has declined. More than a year and a half into his presidency, a plurality of the public says they do not know what religion Obama follows. A new national survey by the Pew […]
George Mason University Professor Peter Mandaville, Dilwar Hussain of the Islamic Foundation, and Maha Azzam of the Middle East and North Africa Programme at Chatham House discussed key findings of a Pew Forum study containing profiles of some of the oldest, largest and most influential Muslim groups – from the Muslim Brotherhood to mystical Sufi orders and networks of religious scholars.