Postal Codes

742-1400 Postcode

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Postal code 742-1400 covers Kaminoseki Cho, Yamaguchi 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
Kaminoseki
In Japanese
上関町
Residents
2,278
Population density
65.7 /km²
Prefecture
Yamaguchi Ken

Where 742-1400 is

Kaminoseki, Yamaguchi Ken — the point recorded for this postal code. It marks the centre of the code, not its boundary.

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People
Residents2,278
Population density65.7 /km²
Where this code is
MunicipalityKaminoseki
In Japanese上関町
PrefectureYamaguchi Ken
Area34.69 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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