The World Christian Database (WCD) includes detailed information on 9,000 Christian denominations and on religions in every country of the world. Extensive data are available on 232 countries and 13,000 ethnolinguistic peoples, as well as on 5,000 cities and 3,000 provinces.

Type in a search term below to begin, or use the links at left to go to home pages of interest. Home pages contain hundreds of sample queries which can be temporarily modifed to suit.

When citing the database please use the following form for a general citation:
 Todd M. Johnson, ed. World Christian Database (Leiden/Boston: Brill, 2007).
or for a specific citation in a publication with a table or citing specific data points:
 Todd M. Johnson, ed. World Christian Database
  (Leiden/Boston: Brill, accessed MONTH YEAR).