Kōchi is the capital city of Kōchi Prefecture located on the island of Shikoku in Japan. With over 40% of the prefectural population, Kōchi is the main commercial and industrial centre and the "primate city" of the prefecture. As of 1 April 2023, the city had an estimated population of 318,520 in 154,048 households, and a population density of 1,000 persons per km². The total area of the city is 309.00 square kilometres.
Country: Japan
Region: Shikoku
Prefecture: Kōchi
Time zone: UTC+09:00 (JST)
City hall address: 5-1-45 Honmachi, Kōchi-shi 780-0571