Japan - Countries & Regions

data japan 2023More about the OECD Data Explorer ↗️ · Platform and data status. logo. Find, understand and use the data you need. or browse by. Topic.The 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 Name