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  1. Home
  2. /East and Southeast Asia
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  4. /Cities
  5. /Tainai
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Tainai, Niigata

Japan

Provincial capital38.0646° N, 139.4056° E

In Niigata, Japan, Tainai is a provincial capital. It is home to 28,509 people.

Population28,509
ProvinceNiigata
Coordinates38.0646° N, 139.4056° E
CountryJapan
Rank in Japan#898 of 50,799

Map

About Tainai

Tainai can be found at 38.06° N, 139.41° E in the Northern Hemisphere. It is part of the Niigata division in Japan.

With a population of 28,509, Tainai ranks #898 among the 50,799 cities and localities registered in Japan.

Cities in Niigata

Niigata is one of Japan's administrative regions. Tainai is one of its main cities, along with Niigata, Nagaoka, Jōetsu. Tainai has 28,509 inhabitants.

Niigata797,591Nagaoka266,936Jōetsu189,430Shibata96,236Sanjō94,642Kashiwazaki86,183Tsubame77,382Niitsu-honchō65,910Murakami58,300Minamiuonuma55,354

Nearby Cities

Within 25 km of Tainai, 20 populated places have been registered.

●
KubotaCity
1.1 km
●
NakajōCity
2.1 km
●
TsuchizukuriCity
2.2 km
●
KurokawaCity
3.3 km
●
TsuijiCity
4.2 km
●
SugetaCity
4.5 km
●
JūmonjiCity
4.6 km
●
SasaguchihamaCity
4.6 km
●
NagamasaCity
4.7 km
●
TakahashiCity
4.9 km
●
NakakuraCity
5.2 km
●
AraihamaCity
5.6 km
●
Shimo-tsuboanaCity
5.6 km
●
SakamachiCity
6.1 km
●
KinotoCity
6.1 km
●
MuramatsuhamaCity
6.7 km
●
TsuboanaCity
6.8 km
●
KitanaritaCity
6.9 km
●
Kami-tsuboanaCity
7 km
●
Mitōshi GawaCity
7.1 km

Explore Japan

Japan profileAll cities of JapanWorld rankingsCompare countries

Largest cities in Japan

#1 Tokyo9,733,276#2 Yokohama3,777,491#3 Osaka2,753,862#4 Nagoya2,332,176#5 Sapporo1,973,832
Search People Tainai →

Frequently Asked Questions

What is the population of Tainai?

Tainai has a population of 28,509. It ranks #898 in Japan by population.

What province or state is Tainai in?

Tainai is located in Niigata, Japan.

Where is Tainai located?

Tainai is located at coordinates 38.06° N, 139.41° E in Niigata, Japan.

Tainai, Japan data is included in the Bamwor global dataset, a structured database used by developers and AI systems.

Access this data programmatically via the Bamwor API:
https://bamwor.com/api/v1/cities/6825493

For AI-native workflows, the Bamwor MCP Server provides direct structured access.

API Documentation →MCP Server →
GET /api/v1/cities/6825493

Source: Bamwor World Encyclopedia — GeoNames (CC BY 4.0)