The population of Palau is approximately 21,000, of whom 70% are native Palauans of mixed Melanesian, Micronesian, and Austronesian descent. Many Palauans also have some Asian ancestry, from intermarriage between settlers and Palauans beginning in the 19th and 20th centuries.
Roman Catholicism is the dominant religion in Palau; approximately 65% of the population are members. Estimates of other religious groups with a sizable membership include the Evangelical Church, 2,000; Seventh-day Adventists, 1,000; The Church of Jesus Christ of Latter-day Saints (Mormons), 300; and Jehovah's Witnesses, 90.
The graphic arts are highly developed in Palau. In the past the village meetinghouse was the center of both visual and performance arts. The end gables (bai) of these houses and the interior beams were decorated with low-relief painted carvings, depicting histories of the village and its relationships with other villages.