Key Takeaways
- Asia is home to 1.2 billion Muslims, 62% of global total in 2020.
- Africa hosts 450 million Muslims, 25% of world Muslims in 2020.
- Middle East-North Africa has 300 million Muslims, 20% of global in 2015.
- Indonesia has 229 million Muslims, largest national population, 87% of country in 2023.
- Pakistan 225 million Muslims, 96.5% of population in 2023.
- India 200 million Muslims, 14.2% of population in 2023 census estimates.
- Ethiopia 34 million Muslims, 33.9% of population in 2023.
- Global Muslim fertility rate 3.1 children per woman in 1990-1995, declining to 2.9 by 2010-2015.
- 50% of global Muslims under age 24 in 2015.
- By 2050, Muslims projected to number 2.76 billion worldwide.
- Muslims to equal Christians at 2.9 billion each by 2060.
- Global Muslim share to rise from 23.2% in 2010 to 29.7% by 2050.
- As of 2020, the global Muslim population is estimated at 1.9 billion, representing 24.1% of the world's total population of 7.9 billion.
- In 2015, there were approximately 1.8 billion Muslims worldwide, making up 24% of the global population.
- The Muslim population grew from 1.6 billion in 2010 to 1.8 billion in 2015, at an annual growth rate of 1.8%.
In 2020, Muslims were about 1.9 billion worldwide, led by Asia and projected to reach 2.76 billion by 2050.
Related reading
By Continent/Region
By Continent/Region Interpretation
By Country
By Country Interpretation
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Demographics
Demographics Interpretation
Future Projections
Future Projections Interpretation
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Global Overview
Global Overview Interpretation
How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Megan Gallagher. (2026, February 13). World Muslim Population Statistics. Gitnux. https://gitnux.org/world-muslim-population-statistics
Megan Gallagher. "World Muslim Population Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/world-muslim-population-statistics.
Megan Gallagher. 2026. "World Muslim Population Statistics." Gitnux. https://gitnux.org/world-muslim-population-statistics.
Sources & References
- Reference 1PEWRESEARCHpewresearch.org
pewresearch.org
- Reference 2WORLDPOPULATIONREVIEWworldpopulationreview.com
worldpopulationreview.com
- Reference 3MUSLIMPOPULATIONmuslimpopulation.com
muslimpopulation.com
- Reference 4ENen.wikipedia.org
en.wikipedia.org
- Reference 5ABSabs.gov.au
abs.gov.au
- Reference 6CIAcia.gov
cia.gov
- Reference 7UNun.org
un.org
- Reference 8WHOwho.int
who.int
- Reference 9WORLDBANKworldbank.org
worldbank.org







