Regions of the world with the most Ethno-Religionists according to the World Christian Database (2005).

Complete List

Ranking	Region	Adherents	Percent
1	Western Africa	47,383,932	17.4
2	Eastern Africa	45,588,020	15.6
3	Southern Africa	5,327,111	9.7
4	Middle Africa	8,974,602	8.0
5	South-Eastern Asia	27,625,472	5.0
6	Eastern Asia	66,886,891	4.4
7	The World	261,188,386	4.0
8	Melanesia	231,720	3.0
9	South-Central Asia	48,581,322	3.0
10	Northern Africa	4,153,756	2.2
11	Micronesia (Region)	5,244	1.0
12	Central America	255,851	0.7
13	Northern America	2,727,164	0.6
14	South America	2,128,840	0.6
15	Australia/New Zealand	96,312	0.4
16	Eastern Europe	1,012,262	0.3
17	Polynesia	421	0.1
18	Western Europe	118,503	0.1
19	Northern Europe	29,918	0.0
19	Western Asia	55,331	0.0
20	Antarctica	0	0.0
20	Caribbean	441	0.0
20	Southern Europe	5,273	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]