Where is Nagaoka, Japan?
Nagaoka is a city found in Niigata, Japan. It is located 37.45 latitude and 138.85 longitude and it is situated at elevation 23 meters above sea level.
Nagaoka has a population of 195,318 making it the 3rd biggest city in Niigata. It operates on the JCST time zone, which means that it follows the same time zone as Niigata-shi.
Quick facts
| Country | Japan |
| Prefecture | Niigata |
| Population | 195,318 |
| Elevation | 23 m over sea level |
| Time Zone | JCST |
| Longitude | 138.850000 |
| Latitude | 37.450000 |