Story perspectives
U.S. Leads in Christianity, Indonesia Tops Muslim Population
9/1/2025
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Story summary
- The U.S. has the largest Christian population at 219 million, followed by Brazil (169 million) and Mexico (118 million).
- Indonesia leads in Muslim populations with 242 million, followed by Pakistan (235 million) and India (213 million).
- South and Southeast Asia show significant growth in Muslim communities.
- Nigeria has over 124 million Muslims, the highest in Africa.
