data cambodia 2023The 2025 population density in Cambodia is 101 people per Km2 (262 people per mi2), calculated on a total land area of 176,520 Km2 (68,155 sq. miles). Largest Cities in Cambodia City NameFree and open access to global development data. Data. HOME. ECONOMIES. DATA & RESOURCES. ABOUT. Foren direct investment, net inflows (BoP, current US$) Cambodia.