Africa is divided by people into 2 parts as people who believe in Christianity and people who believe in Islam. There are also some regions where people used to believe in traditional religions. You can see Religion Map of Africa Continent below.
Religion in Africa
In the southern part, people believe in Christianity. Moreover, the total population who believe in Christianity in Africa is; 657,338,729.
In the northern part, people believe generally in Islam. Furthermore, the total population who believe in Christianity in Africa is; 566,160,691.
There are also some countries where people believe in religions different from Islam and Christianity. In Madagascar, Togo, and Mauritius people believe in traditional religions. Moreover, the total population of people believe traditional religions is 35,055,558.
More information: Africa Continent Map, History, and Facts