Religion in Niger Religion in Niger Islam is the most followed religion in Niger and is practiced by 80%-99% of the population. The vast majority of Muslims are Sunni of Maliki school of jurisprudence. Other religions practiced in Niger include Animism and Christianity. Islam in Niger accounts for the vast majority of the nation's religious adherents. The faith is practiced by at least 80% of the population, although this figure varies by source and percentage of population who are classified as Animist. The official 2012 census found that 99.3% of the population self-identified as Muslim. The majority of the Muslim population identifies itself
Growth of religion religion. Much of the growth has occurred after World War II, when decolonization of Africa and abolition of various restrictions against Protestants in Latin American countries occurred. According to one source, Protestants constituted respectively 2.5%, 2%, 0.5% of Latin Americans, Africans and Asians. In 2000, percentage of Protestants on mentioned continents was 17%, more than 27% and 5.5%, respectively. The significant growth of Christianity in non-Western countries led to regional distribution changes of Christians. In 1900, Europe and the Americas were home to the vast majority of the world's Christians (93%). Besides, Christianity has grown enormously in Sub-Saharan Africa, Asia