The World Muslim Population is estimated to be over 1.9 billion people, making Islam the second-largest religion globally. Muslims represent about 24% of the total world population, with significant communities in regions such as the Middle East, North Africa, South Asia, and Southeast Asia. The largest Muslim-majority countries include Indonesia, Pakistan, and India. The population is diverse, encompassing various cultures, languages, and traditions. The growth of the Muslim population is influenced by factors such as higher birth rates and increasing conversions to Islam, contributing to its dynamic presence worldwide.