Demographics of Iraq
97% of Iraqis follow Islam: 61% Shia and 34% Sunni. 1% of these describe themselves as "Just a Muslim". According to the CIA Factbook, Shias make up 60% of population, while Sunnis 35%. Christianity accounts for 5%, and the rest practice Mandaeism, Yazidism and other religions.
Iraqi Turkmen
In 2004 Scott Taylor suggested that the Iraqi Turkmen population accounted for 2,080,000 of Iraq's 25 million inhabitants (forming 8.32% of the population) whilst Patrick Clawson has stated that the Iraqi Turkmen make up about 9% of the total population. Furthermore, international organizations such as the Unrepresented Nations and Peoples Organization has stated that the Iraqi Turkmen community is 3 million or 9–13% of the Iraqi population. Iraqi Turkmen claim that their total population is over 3 million. On the other hand, some Kurdish groups claim that the Iraqi Turkmen make up 2–3% of the Iraqi population, or approximately 500,000–800,000.