Section I. Religious Demography
The U.S. government estimates the total population at 10.1 million (midyear 2019 estimate). According to 2011 data from the SCWRA, 96 percent of the population is Muslim, of which approximately 65 percent is Shia and 35 percent Sunni. Groups that together constitute the remaining 4 percent of the population include the Russian Orthodox Church; Georgian Orthodox Church; Armenian Apostolic Church; Seventh-day Adventists; Molokan Church; Roman Catholic Church; other Christians, including evangelical churches and Jehovah’s Witnesses; Jews; and Baha’is. Others include the International Society of Krishna Consciousness and those professing no religion.
Christians live mainly in Baku and other urban areas. Approximately 15,000 to 20,000 Jews live in Baku, with smaller communities throughout the country.