Postal Codes

142-0051 Postcode

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Postal code 142-0051 covers Hiratsuka, Tokyo To. 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
Shinagawa
In Japanese
品川区
Residents
415,729
Population density
18,201.8 /km²
Prefecture
Tokyo To

Where 142-0051 is

Shinagawa, Tokyo To — the point recorded for this postal code. It marks the centre of the code, not its boundary.

People
Residents415,729
Population density18,201.8 /km²
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Where this code is
MunicipalityShinagawa
In Japanese品川区
PrefectureTokyo To
Area22.84 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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