City · Japan
Kosai
Kosai is a city located in far western Shizuoka Prefecture, Japan. As of 30 June 2019, the city had an estimated population of 57,885 in 24,232 households, and a population density of 668.7 persons per km2. The total area of the city is 85.65 square kilometres (33.07 sq mi).
Good to know
- Population: 59,770.
- Founded: 1955.
- Area: 86.6 sq km.
- Timezone: Asia/Tokyo.