Demographics of Indonesia: more than 270 million people across hundreds of ethnic groups
Fourth most populous country in the world. Java concentrates more than half the population. Enormous ethnic and religious diversity.
Indonesia is the fourth most populous country on the planet. Java alone has more inhabitants than entire countries such as Germany or the United Kingdom. Jakarta is the economic heart, with more than 30 million people in the greater metropolitan area. Surabaya, Bandung, and Medan are also urban giants.
The population is divided into more than 300 ethnic groups, with Javanese, Sundanese, Madurese, Balinese, and Batak being prominent. Foreigners who come to work tend to be Australian, Dutch, Japanese, South Korean, Chinese, American, and increasingly European in Bali. Latin American communities in Bali are still a small minority, but growing among digital nomads.
The official language is Bahasa Indonesia, taught in schools and used in media and government. Each region has its own local language (Javanese, Sundanese, Balinese). English is reasonably spoken in the tourist zones of Bali and in Jakarta's business environment, but is rare in the rest of the country.
- Bahasa Indonesia (official)
- Javanese
- Sundanese
- Balinese
- English (tourist and business areas)
- Islam (about 87%)
- Protestant (about 7%)
- Catholic (about 3%)
- Hindu (especially in Bali)
- Buddhist
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