Timezone | Japan Time |
Area | 12,588.3 km² |
Population | 2.3 million (More Details) |
|
Male Population | 1,089,475 (48.4%) |
Female Population | 1,163,588 (51.6%) |
Median Age | 48.7 |
Postal Areas | 940, 941, 942 (17 more) |
Postal Codes | 5,066 |
Area Codes | 138, 224, 25 (11 more) |
Cities | 12 |
20 Postal Areas in Niigata Prefecture
Postal Area | City | Administrative Region | City Population |
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940 | — | Niigata Prefecture | — |
941 | — | Niigata Prefecture | — |
942 | — | Niigata Prefecture | — |
943 | — | Niigata Prefecture | — |
944 | — | Niigata Prefecture | — |
945 | — | Niigata Prefecture | — |
946 | — | Niigata Prefecture | — |
947 | — | Niigata Prefecture | — |
948 | — | Niigata Prefecture | — |
949 | — | Niigata Prefecture | — |
950 | — | Niigata Prefecture | — |
951 | — | Niigata Prefecture | — |
952 | — | Niigata Prefecture | — |
953 | — | Niigata Prefecture | — |
954 | — | Niigata Prefecture | — |
955 | — | Niigata Prefecture | — |
956 | — | Niigata Prefecture | — |
957 | — | Niigata Prefecture | — |
958 | — | Niigata Prefecture | — |
959 | — | Niigata Prefecture | — |
Address Example

Niigata Prefecture Demographic Information
Population | 2.3 million |
Population Density | 179.0 / km² |
Male Population | 1,089,475 (48.4%) |
Female Population | 1,163,588 (51.6%) |
Median Age | 48.7 |
Male Median Age | 46.4 |
Female Median Age | 50.8 |
Businesses in Niigata Prefecture | 110,898 |
Population (1975) | 2,399,112 |
Population (2000) | 2,419,101 |
Population change from 1975 to 2015 | -6.1% |
Population change from 2000 to 2015 | -6.9% |
Cities in Niigata Prefecture