The World Religion database is updated twice a year, following research cycles.
Be assured that the purpose of this website's redesign is to make it easier for you to get to the data you require.
The 10 countries of the Association of Southeast Asian Nations range from vast majorities
All major world religions, available by geographic region and people groups.
Comprehensive country religious makeup, demographics, and trends.
Religious Diversity Index (RDI) and counts of religions over 10%, over 5%, and over 0.5%.
Population data by country, plus socio-economic, health, environment, and gender indicators.
Historical and current census data on religion by country.
A repository of historical data, including surveys.