Madurese people operate with significantly larger figures around 10.5 to 10.8 million people. In any case, the Madurese people are among the largest ethnics of Indonesia, thus, according to the statistics of the 2010 census, they occupy the fourth largest ethnic group after the Javanese people, Sundanese people and Batak people. Historically, the Madurese people inhabit Madura Island and located to the east of it, a group of smaller islands in Java Sea such as Kambing Island, Sapudi Islands and Kangean Islands. Here they number about 3.3 million people, which is more than 90% of the population in these territories. Approximately the
Ethnic groups in Indonesia This is the same case with Baduy people that share many cultural similarities with the Sundanese people. An example of hybrid ethnicity is the Betawi people, descended not only from marriages between different peoples in Indonesia but also with Arab, Chinese and Indian migrants since the era of colonial Batavia (Jakarta). Number and percentage of population of ethnic groups according to a 2010 census. The proportions of Indonesian ethnic groups according to the (2000 census) are as follows: The regions of Indonesia have some of their "indigenous" ethnic groups. Due to migration within Indonesia (as part of government transmigration programs