25 Countries Where Muslim Population Will Increase The Most By 2030

5. Bangladesh

Increase in Population between 2020 and 2030: 15.04 million  

Muslim Population in 2030: 168.05 million  

Percentage Increase: 9.83%

Islam is the largest and the state religion in Bangladesh. In 2020, Bangladesh had a Muslim population of 153.01 million. This number is expected to rise to 168.05 million by 2030. The population of Muslims in Bangladesh is expected to increase by 9.83%, representing 15.04 million more Muslims.