+6
Religion
Estimate: the religion's percentage in each country multiplied by the country's population.
Sunni Islam is the largest branch of Islam. It took shape soon after the death of the prophet Muhammad in the 7th century, when most of the Muslim community accepted that the leaders who followed him should be chosen by the community, and not necessarily be his direct descendants. Sunnis follow the Quran and the tradition of the prophet recorded in the accounts called hadith. Unlike Shia Muslims, they do not believe in infallible imams, that is, leaders descended from Muhammad who would be guided by God without error.
According to the Pew Research Center (2025), there are about 2.0 billion Muslims in the world, 25.6% of the global population, and 85% to 90% of them are Sunni: roughly 1.7 billion people, close to 22% of humanity. The countries with the most Muslims, the great majority of them Sunni, are Indonesia, Pakistan, India and Bangladesh. Egypt, Nigeria and Turkey also have large Sunni populations, as does Saudi Arabia, the country where the holy cities of Mecca and Medina are located. It is the predominant branch in most of the Muslim world.
Dialogue between Christians and Sunni Muslims has ancient roots, including references to Jesus himself, who is recognized in the Quran as a prophet, though not as the Son of God. This common ground, together with shared values of prayer, fasting and the fear of God, offers a real basis for respectful conversations about who Jesus is and what he truly offered humanity.
These are peoples of strong daily devotion, which makes faith a subject that is always present and relevant in their lives.
+6
133.4M people
9 unreached locations
+5
103.9M people
8 unreached locations
+28
73.6M people
7 unreached locations
+35
66.8M people
38 unreached locations
+13
59.1M people
16 unreached locations
+36
48.4M people
36 unreached locations
38.5M people
1 unreached location
+15
38.2M people
18 unreached locations
37.3M people
1 unreached location