Statistics

Free source of online information related to American and international religion. Features include national profiles, GIS maps, church membership overviews, denominational heritage trees, tables, charts, and other summary reports.

Free source of online information related to American and international religion. Features include national profiles, GIS maps, church membership overviews, denominational heritage trees, tables, charts, and other summary reports.

This project is carried out by the Pew Research Center with generous funding from The Pew Charitable Trusts and the John Templeton Foundation. Includes analysis of religious change and its impact on societies around the world. This interactive website is still in development; over time, it will grow to include additional data from the Pew Research Center’s demographic studies and public opinion surveys in many more countries.

Pew Research Center. Browse by publications, topics, interactives and data & resources.

Pew Research Center. 2014 study surveyed more than 35,000 Americans from all 50 states about their religious affiliations, beliefs and practices, and social and political views.