Sarawak is home to 28 ethnic groups, each with their own distinct language, culture and lifestyle. The Ibans form the major ethnic group on this land with about 30.1% of the total population per the year 2000 census. The Chinese, who generally live in the cities, are the second largest group at 26.7%, followed by the Bidayuh, Melanau and other native tribes of Sarawak who are collectively known as Orang Ulu. The Malays constitute a large portion (23.0%) of the population as well, mainly concentrated along the coast.
Sarawakians practice a variety of religions, including Islam, Christianity, Chinese folk religion (a fusion of Buddhism, Taoism, Confucianism and ancestor worship) and animism. Many converts to Christianity among the Dayak peoples also continue to practice traditional ceremonies, particularly with dual marriage rites and during the important harvest and ancestral festivals such as Gawai Dayak and Gawai Antu.