Adherents.com is a collection of over 43,870 adherent statistics and religious geography citations: references to published membership/adherent statistics and congregation statistics for over 4,200 religions, churches, denominations, religious bodies, faith groups, tribes, cultures, movements, ultimate concerns, etc.
This site focuses on the sociology of religion. Content includes professional associations, sociologists of religion, online syllabi, online articles, research resources. Under "Organizations" are sections on denominations, judicatories, congregations, megachurches, new religious movements and parachurch groups. "Research areas" include women & religion, church growth and decline, religion & the family, religion and the web, congregational studies, pentecostalism, homosexuality & religion.
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