World Muslim Population 2024 Percentage. According to recent estimates, the global muslim population stands at approximately 1.8 billion as of 2022, representing about 24% of the world's total population. By the year 2100, about 1% more of the world’s population would be muslim (35%) than christian (34%).
The figures are accurate as of 2024. The map above shows the share of each country’s population that identify as muslim.