 Sunnis are a majority in most Muslim communities in China and Central Asia, South Asia, Southeast Asia, Africa, most of the Arab World, Turkey and among Muslims in the United States wherein there is a breakdown at roughly Sunnism (65%), Shi'ism (11%) and non-denominational Muslims (24%).This can also be confusing because the majority of Arab Muslims in the United States are Shia, while the majority of Arab Americans are Christians, the conflation of Arab and Muslim being quite common.Shias make up the majority of the Muslim population in Iran (around 95%), Azerbaijan (around 65%), Iraq (around 65%) and Bahrain (around 60% of the citizens, excluding expatriates).