Muslim Population in Asia: ~24% of Continent, Second Largest Religion After Hinduism

Approximately 24% of Asia's 4.7 billion people identify as Muslim—roughly 1.1–1.2 billion individuals—making Islam the continent's second-largest religion after Hinduism (~26%).

Distribution: Three Major Clusters

South Asia: The Demographic Core

• India: 200M+ Muslims (14% of 1.4B) — world's 3rd largest Muslim population
• Pakistan: 240M (96%) — 2nd largest globally
• Bangladesh: 150M (91%) — 4th largest
• Afghanistan: 40M (99.7%)
• Regional share: ~500M+ Muslims (40%+ of Asia's Muslims)

Southeast Asia: The Archipelago Belt

• Indonesia: 230M (87%) — world's largest Muslim population
• Malaysia: 20M (63%)
• Brunei: 0.4M (82%)
• Southern Philippines: 6–10M (Bangsamoro)
• Southern Thailand: 2–3M (Patani)
• Regional share: ~260M Muslims

Central & West Asia: The Heartland

• Iran: 85M (99%)
• Turkey: 85M (99%) — transcontinental
• Central Asia: Kazakhstan, Uzbekistan, Turkmenistan, Kyrgyzstan, Tajikistan — 70M+ (70–95% each)
• West Asia (Middle East): Iraq, Saudi Arabia, Yemen, Syria, Jordan, Lebanon, Gulf states — 150M+
• Regional share: ~400M Muslims

Minority Populations

• China: 20–30M (Hui, Uyghur, Kazakh, others) — 1.5–2%
• Russia (Asian part): 15–20M (Tatar, Bashkir, Chechen, Caucasus)
• Myanmar: 2–4M (Rohingya, others) — persecuted
• Sri Lanka: 2M (9%)
• Philippines (non-Moro): Small communities

Demographic Trends

• Growth rate: Higher than non-Muslim average (fertility, younger median age)
• Projection: ~30% of Asia by 2050 (Pew Research)
• Urbanization: Accelerating — megacity Muslim populations growing
• Sectarian: Sunni ~85%, Shia ~15% (Iran, Iraq, Bahrain, Lebanon, Pakistan, India)

Diversity Within

Asian Islam isn't monolithic: Madhhabs (Hanafi, Shafi'i, Maliki, Hanbali, Ja'fari), Sufi orders (Naqshbandi, Qadiri, Chishti, Tijaniyya), reform movements (Deobandi, Barelvi, Salafi, Muhammadiyah, Nahdlatul Ulama), cultural syntheses (Islam Nusantara, Sino-Islamic, Sufi-Bhakti).

Asia's Muslim population exceeds the Middle East/North Africa — the religion's demographic center of gravity has been in Asia for centuries.