Religion Statistics / Religion Statistics by Adherents
Religion Statistics by Adherents
Religion |
% of World Population |
Baha'i |
0.1% |
Buddhist |
6.8% |
Christian |
33.1% |
Ethnoreligionist |
3.8% |
Hindu |
13.6% |
Jain |
0.1% |
Jewish |
0.2% |
Muslim |
21.8% |
Shintoist |
0.0% |
Sikh |
0.4% |
Spiritist |
0.2% |
Taoist |
0.1% |
Zoroastrian |
0.0% |
Neo-religions |
1.0% |
Atheist |
2.1% |
Agnostic |
9.9% |
Source: World Christian Database of Gordon-Cromwell Theological Seminary
Religion statistics for the world:
Religion statistics for the United States of America:
- American religious identification survey
- Religious bodies in America
- Church attendance by state
- Religious affiliation by ethnicity

World Religions
One World, Many Religions: The Way We Worship
The Complete Idiot's Guide to World Religions
Religions of the World: An Illustrated Guide
Why Religion Matters