West Sumatra

West Sumatra (Indonesian: Sumatera Barat, Jawi: سومترا بارت) is a province of Indonesia. It is on the west coast of the island of Sumatra and includes the Mentawai Islands off that coast. West Sumatra borders the Indian Ocean to the west, as well as the provinces of North Sumatra to the north, Riau to the northeast, Jambi to the southeast, and Bengkulu to the south. The province has an area of 42,107.674 km2 (16,257.864 sq mi), or about the same size as Switzerland or Penza Oblast, with a population of 5,534,472 at the 2020 census. The official estimate at mid 2025 was 5,914,300 (comprising 2,979,710 males and 2,934,590 females). The province is subdivided into twelve regencies and seven cities. It has relatively more cities than other provinces outside Java, although several of them are relatively low in population compared with cities elsewhere in Indonesia. Padang is the province's capital and largest city. West Sumatra is home to the Minangkabau people, although the traditional Minangkabau region is actually wider than the province's boundaries, covering up to the western coast of North Sumatra, the southwestern coast of Aceh, the western region of Riau, the western region of Jambi, the northern region of Bengkulu, and Negeri Sembilan in Malaysia. Another native ethnic group is the Mentawai people, who inhabit the western islands of the same name. Islam is a predominant religion in the province, with about 97.4% of the total population. West Sumatra was the centre of the Pagaruyung Kingdom, founded by Adityawarman in 1347. The first European to come to the region was a French explorer and cartographer named Jean Parmentier who arrived around 1523. The region was later colonised by the Dutch Empire and became a residency named Sumatra's West Coast (Dutch: Sumatra's Westkust), whose administrative area included the present-day Kampar...