Data: Global Christianity
View data on Christians in 232 countries in a series of sortable data tables. View all Christians and each tradition by number, as a percentage of the total Christian population and as a percentage of the overall population.
Map: Global Christianity
Select one of 232 countries, a region or the world to see the size of the Christian population in 2010. Filter data to see the 2010 population of the Christian traditions.
Quiz: How much do you know about Christianity around the world?
Test your knowledge with our short, 10-question quiz, which includes questions on the size and distribution of the 2010 global Christian population.
Database: Directory of Religious Advocacy Organizations
A searchable directory of religious and religion-related organizations in the Washington, D.C. area engaged in activities that seek to affect public policy
Map: The Future of the Global Muslim Population
These maps allow users to select a country, a region or the world – as well as a decade – and see the size of the Muslim population in that place and time.