What is Cambodia's Population and Ethnic Makeup?

The Khmer people have inhabited the region for over two thousand years, building the remarkable Angkor civilization that flourished from the 9th to 15th centuries. Today's Cambodians are deeply proud of this heritage, which you'll witness at the temple complexes and in the traditional arts.

Minority groups include the Cham (about 1.8% of the population), who are predominantly Muslim and descended from the ancient Champa kingdom of present-day Vietnam. Vietnamese and Chinese communities, each around 0.5-0.6% of the population, are concentrated in urban areas and have historically played important roles in commerce.

Indigenous highland groups in the eastern regions—including the Jarai, Stieng, and Brao peoples—maintain distinct languages and cultures. Buddhism is practiced by approximately 97% of the population, making Cambodia one of the most Buddhist countries in the world. Monks in saffron robes are a common sight, and temples serve as community centers throughout the country.