Bénin - Religions
| Date | Christianisme | Islam | Hindouisme | Animisme | Bahaïsme | Autres | Sans religion |
|---|---|---|---|---|---|---|---|
| 2010 | 40,00% | 26,47% | 28,40% | 0,03% | 1,77% | 3,34% | |
| 2005 | 42,75% | 22,88% | 0,08% | 30,16% | 0,14% | 0,16% | 3,83% |
| 2000 | 43,22% | 24,70% | 28,70% | 0,13% | 1,20% | 2,05% | |
| 1995 | 33,95% | 22,00% | 42,65% | 0,15% | 1,05% | 0,21% | |
| 1990 | 27,58% | 18,36% | 53,22% | 0,17% | 0,52% | 0,15% | |
| 1985 | 25,00% | 12,00% | 62,73% | 0,17% | 0,10% | ||
| 1980 | 23,58% | 10,32% | 63,69% | 0,16% | 2,20% | 0,06% | |
| 1975 | 21,00% | 11,85% | 66,68% | 0,14% | 0,28% | 0,04% | |
| 1970 | 18,07% | 14,00% | 67,75% | 0,12% | 0,04% | 0,02% | |
| 1965 | 14,65% | 12,49% | 72,50% | 0,11% | 0,23% | 0,01% | |
| 1960 | 15,13% | 12,47% | 72,21% | 0,08% | 0,10% | 0,01% |