642-0018 Postcode
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Postal code 642-0018 covers Shikonehigashi, Wakayama Ken. A Japanese postal code is seven digits, written with a hyphen after the third. The figures below describe the municipality this code falls in — Japan publishes by municipality, not by postal code.
- Municipality
- Kainan
- In Japanese
- 海南市
- Residents
- 47,697
- Population density
- 472.0 /km²
- Prefecture
- Wakayama Ken
Where 642-0018 is
Kainan, Wakayama Ken — the point recorded for this postal code. It marks the centre of the code, not its boundary.
People
| Residents | 47,697 |
|---|---|
| Population density | 472.0 /km² |
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Where this code is
| Municipality | Kainan |
|---|---|
| In Japanese | 海南市 |
| Prefecture | Wakayama Ken |
| Area | 101.06 km² |
Population and area by municipality, from Wikidata under CC0, joined to postal codes through the dantai code. GeoNames romanises Japanese place names and Japan's own statistics are keyed in kanji, so the join is by name within a prefecture rather than by a shared identifier. Figures describe the whole municipality, not the postal code.
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