The World Christian database is updated twice a year, generally in January and July.
Be assured that the purpose of this website's redesign is to make it easier for you to get to the data you require.
Recent citations of the World Christian Database include The Economist and The Wall Street Journal.
Data on 18 categories of religion, including non-religious, by country, province, and people.
Data on all religions, Christian activities, and trends.
Membership data, year begun, and rates of change.
Population and religion data on all major cities & provinces.
Detailed information covering religion, culture, and geography.
A repository of historical data, including a chronology of Christianity from the 1st to 21st centuries.