Regions of the world with the most ethnoreligionists according to the World Christian Database (2010).

Complete List

Ranking	Region	Adherents	Percent
1	Western Africa	36,673,952	12.1
2	Eastern Africa	35,207,923	10.9
3	Southern Africa	4,567,140	7.9
4	Middle Africa	8,429,698	6.7
5	South-Eastern Asia	27,370,130	4.6
6	Eastern Asia	68,523,631	4.4
7	The World	242,515,807	3.5
8	Melanesia	261,241	3.0
9	South-Central Asia	50,822,686	2.9
10	Northern Africa	4,475,133	2.1
11	Central America	1,549,820	1.0
12	Micronesia (Region)	4,357	0.8
13	South America	2,075,274	0.5
14	Australia/New Zealand	102,655	0.4
15	Northern America	1,220,700	0.4
16	Eastern Europe	1,005,082	0.3
17	Polynesia	419	0.1
17	Western Europe	122,369	0.1
18	Northern Europe	35,367	0.0
19	Western Asia	62,467	0.0
20	Caribbean	420	0.0
20	Southern Europe	5,343	0.0

Source

The data presented in QuickLists are from a variety of sources including the U.S. Census Bureau's International Data Base, the U.S. State Department's International Religious Freedom Report, the United Nations Human Development Reports, and others.

[Further information about this data source]