The total population in Cambodia was estimated at 17.9 million people in 2025, according to the latest census figures and projections from Trading Economics. Looking back, in the year of 1960, Cambodia had a population of 5.5 million people. source: World Bank
Population in Cambodia is expected to reach 18.05 Million by the end of 2026, according to Trading Economics global macro models and analysts expectations. In the long-term, the Cambodia Population is projected to trend around 18.25 Million in 2027 and 18.45 Million in 2028, according to our econometric models.