data japan 2023The 2025 population density in Japan is 338 people per Km2 (875 people per mi2), calculated on a total land area of 364,555 Km2 (140,755 sq. miles). Largest Cities in Japan # City NameSearch, browse and map more than 10,000 projects from 1947 to the present. Explore raw data about the World Bank's finances - slice and dice datasets; visualize data; share it with other