The latest survey data indicate believers share of Iraq population, has remained to 100%. As to Islam it has decreased, the previous survey recorded 96.7% of the population professed it and according to the latest data 96% follow it.
Related data:
Religión Iraq
Islam is the most common religion in Iraq
Islam is the Iraq's top religion, around 96% of the population. The entire population, 100%, consider themselves religious.
Iraq - Religions
| Date | Christianity | Islam | Syncretic | Judaism | Baha’i | Other | Non-Religious |
|---|---|---|---|---|---|---|---|
| 1970 | 3.32% | 96.00% | 0.02% | 0.65% | 0% | ||
| 1965 | 2.89% | 96.70% | 0.04% | 0.01% | 0.36% | 0% | |
| 1960 | 2.99% | 87.97% | 0.09% | 8.94% | 0% | ||
| 1955 | 3.67% | 89.05% | 0.09% | 0.09% | 7.09% | 0% | |
| 1950 | 4.00% | 92.08% | 2.20% | 1.72% | 0% | ||
| 1945 | 3.24% | 93.84% | 2.45% | 0.46% | 0% |