City · Japan
Koga
Onga is a town located in Onga District, Fukuoka Prefecture, Japan. As of 29 February 2024, the town had an estimated population of 18,970 in 8712 households, and a population density of 860 persons per km2. The total area of the town is 11.01 km2 (4.25 sq mi).
Good to know
- Population: 18,723.
- Founded: 1929.
- Area: 22.1 sq km.
- Timezone: Asia/Tokyo.