Grenade - Religions
| Date | Christianisme | Islam | Hindouisme | Bahaïsme | Autres | Sans religion |
|---|---|---|---|---|---|---|
| 2010 | 87,00% | 0,49% | 0,24% | 0,14% | 7,32% | 4,81% |
| 2005 | 94,00% | 0,49% | 0,24% | 0,15% | 0,31% | 4,81% |
| 2000 | 87,19% | 0,19% | 0,14% | 4,73% | 7,75% | |
| 1995 | 85,10% | 0,17% | 0,35% | 12,08% | 2,30% | |
| 1990 | 82,70% | 17,30% | 0% | |||
| 1985 | 84,62% | 15,38% | 0% | |||
| 1980 | 84,94% | 0,15% | 14,78% | 0,13% | ||
| 1975 | 83,30% | 0,05% | 16,56% | 0,09% |