City · Japan
Tainai
Tainai is a city located in Niigata Prefecture, Japan. As of 31 December 2020, the city had an estimated population of 28,495 in 10,821 households, and a population density of 110 persons per km2. The total area of the city was 264.89 square kilometres (102.27 sq mi).
Good to know
- Population: 28,509.
- Founded: 2005.
- Area: 265.2 sq km.
- Timezone: Asia/Tokyo.