Postal Codes

307-0012 Postcode

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Postal code 307-0012 covers Kubota, Ibaraki 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
Yūki-shi
In Japanese
結城市
Residents
50,218
Population density
763.7 /km²
Prefecture
Ibaraki Ken

Where 307-0012 is

Yūki-shi, Ibaraki Ken — the point recorded for this postal code. It marks the centre of the code, not its boundary.

People
Residents50,218
Population density763.7 /km²
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Where this code is
MunicipalityYūki-shi
In Japanese結城市
PrefectureIbaraki Ken
Area65.76 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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