Religious Landscape Study
Explore the geographic distribution and demographics of America’s major religious groups.
Global Religious Futures Database
Explore Religion and Religious Change Around the World
Religious Composition by Country, 2010-2050
Explore the estimated religious composition of 198 countries and territories for 2010 to 2050.
Members of Congress: Religious Affiliations
Explore the religious affiliation of each of the members to be sworn into the 114th Congress on Jan. 6, 2015. Data were compiled by CQ Roll Call and the Pew Research Center’s Religion & Public Life Project.