105 Postal Codes in Niigata
| Timezone | Japan Time |
| Area | 131.6 km² |
| Population | 285,903 (More Details) |
| Male Population | 137,478 (48.1%) |
| Female Population | 148,425 (51.9%) |
| Median Age | 45.8 |
| Postal Areas | 950, 951, 954 |
| Postal Codes | 942-0038, 950-0021, 950-0024 (102 more) |
| Area Code | 25 |
3 Postal Areas in Niigata, Niigata Prefecture
| Postal Area | City | Administrative Region | City Population |
|---|---|---|---|
| 950 | — | Niigata Prefecture | — |
| 951 | — | Niigata Prefecture | — |
| 954 | — | Niigata Prefecture | — |
Niigata, Niigata Prefecture Demographic Information
| Population | 285,903 |
| Population Density | 2,171 / km² |
| Male Population | 137,478 (48.1%) |
| Female Population | 148,425 (51.9%) |
| Median Age | 45.8 |
| Male Median Age | 43.9 |
| Female Median Age | 47.5 |
| Businesses in Niigata, Niigata Prefecture | 46,155 |
| Population (1975) | 337,957 |
| Population (2000) | 319,363 |
| Population change from 1975 to 2015 | -15.4% |
| Population change from 2000 to 2015 | -10.5% |
All Postal Codes in Niigata, Niigata Prefecture (105)
Nearby Cities
Interactive Map| City | Administrative Region | Country Or Region | City Population | Postal Codes | |
|---|---|---|---|---|---|
| Gosen, Niigata | Niigata Prefecture | Japan | 37,360 | 250 | 959 |
| Hakusan Park | Niigata Prefecture | Japan | — | 951 | |
| Kameda-honchō | Niigata Prefecture | Japan | 32,765 | 138 | 950 |
| Shirone | Niigata Prefecture | Japan | 41,406 | 950 |
