In 2023, it was estimated that approximately 87 percent of the Indonesian population were Muslim, accounting for the highest share of Muslims in any Southeast Asian country. Indonesia also has the world's largest Muslim population, with an estimated 229 million Muslims.
Demographics of Indonesia
The total population of Indonesia was estimated to reach around 290 million in 2028. The median age of the population in the country was at an all-time high in 2020 and was projected to increase continuously until the end of the century. In 2020, the population density in Indonesia reached its highest value recorded at about 145.7 people per square kilometer.
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World Population Review. (April 17, 2023). Share of the Muslim population in Southeast Asia in 2023, by country [Graph]. In Statista. Retrieved December 22, 2024, from https://www.statista.com/statistics/1113906/southeast-asia-muslim-population-forecasted-share-by-country/
World Population Review. "Share of the Muslim population in Southeast Asia in 2023, by country." Chart. April 17, 2023. Statista. Accessed December 22, 2024. https://www.statista.com/statistics/1113906/southeast-asia-muslim-population-forecasted-share-by-country/
World Population Review. (2023). Share of the Muslim population in Southeast Asia in 2023, by country. Statista. Statista Inc.. Accessed: December 22, 2024. https://www.statista.com/statistics/1113906/southeast-asia-muslim-population-forecasted-share-by-country/
World Population Review. "Share of The Muslim Population in Southeast Asia in 2023, by Country." Statista, Statista Inc., 17 Apr 2023, https://www.statista.com/statistics/1113906/southeast-asia-muslim-population-forecasted-share-by-country/
World Population Review, Share of the Muslim population in Southeast Asia in 2023, by country Statista, https://www.statista.com/statistics/1113906/southeast-asia-muslim-population-forecasted-share-by-country/ (last visited December 22, 2024)
Share of the Muslim population in Southeast Asia in 2023, by country [Graph], World Population Review, April 17, 2023. [Online]. Available: https://www.statista.com/statistics/1113906/southeast-asia-muslim-population-forecasted-share-by-country/