Chūgoku region

Chūgoku region
中国地方
The Chūgoku region in Japan
Geofeatures map of Chugoku
Interactive map of Chūgoku region
CountryJapan
Area
 • Total
31,922.26 km2 (12,325.25 sq mi)
Population
 (1 October 2020)
 • Total
7,328,339
 • Density229.5683/km2 (594.5792/sq mi)
GDP (2022)
 • TotalJP¥30,792 trillion
US$227 billion
Time zoneUTC+9 (JST)

The Chūgoku region (Japanese: 中国地方, Hepburn: Chūgoku-chihō; [tɕɯꜜː.ɡo.kɯ, -ŋo.kɯ, tɕɯː.ɡo.kɯ̥ tɕiꜜ.hoː, -ŋo.kɯ̥-]), also known as the San'in-San'yō (山陰山陽地方, San'in-San'yō-chihō) region, is the westernmost region of Honshū, the largest island of Japan. It consists of the prefectures of Hiroshima, Okayama, Shimane, Tottori and Yamaguchi. As of the 2020 census, it has a population of 7,328,339.