Islam by country 62% of the world's Muslims live in the Asia-Pacific region (from Turkey to Indonesia), with over 1 billion adherents. The largest Muslim population in a country is in Indonesia, a nation home to 12.7% of the world's Muslims, followed by Pakistan (11.0%), and India (10.9%). About 20% of Muslims live in Arab countries. In the Middle East, the non-Arab countries of Iran and Turkey are the largest Muslim-majority countries; in Africa, Egypt and Nigeria have the most populous Muslim communities. The study found more Muslims in the United Kingdom than in Lebanon and more in China than in Syria. Indian
Islam by country the Muslims in the countries of Southeast Asia constitute the world's third largest population of Muslims. In the countries of the Malay Archipelago Muslims are majorities in each country other than Singapore, the Philippines, and East Timor. About 15% of Muslims reside in Sub-Saharan Africa, and sizeable Muslim communities are also found in the Americas, the Caucasus, China, Europe, the Philippines and Russia. Western Europe hosts many Muslim immigrant communities where Islam is the second largest religion after Christianity, where it represents 6% of the total population or 24 million people. Converts and immigrant communities are found in almost every