Indonesia million by 2050. Around 8 million Indonesians live overseas, with most of them settled in Malaysia, Netherlands, Saudi Arabia, United Arab Emirates, Hong Kong, Singapore, United States, and Australia. Indonesia is a very ethnically diverse country, with around 300 distinct native ethnic groups. Most Indonesians descend from Austronesian-speaking peoples whose languages can be traced to Proto-Austronesian, which possibly originated in what is now Taiwan. Another major grouping are the Melanesians, who inhabit eastern Indonesia (Maluku Islands and Western New Guinea). The Javanese are the largest ethnic group, comprising 40.2% of the population. They are predominantly located in the central to
Christianity in Indonesia Christianity in Indonesia Christianity is Indonesia's second-largest religion, after Islam. Indonesia also has the second-largest Christian population in Southeast Asia after the Philippines, the largest Protestant population in Southeast Asia, and the fourth-largest Christian in Asia after the Philippines, India and China. Indonesia's 24 million Christians constitute 10% of the country's population, with 7% Protestant (17 million) and 3% Catholic (7 million). Some provinces in Indonesia are majority Christian (Protestant or Catholic). Christianity, a minority religion in Indonesia, is not evenly spread throughout the archipelago. Indonesian provinces with a majority of the population self-identifying as Christian are Papua, West Papua,