Postal Codes

028-1300 Postcode

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Postal code 028-1300 covers Yamada Machi, Iwate 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
Yamada
In Japanese
山田町
Residents
14,388
Population density
54.7 /km²
Prefecture
Iwate Ken

Where 028-1300 is

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

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People
Residents14,388
Population density54.7 /km²
Where this code is
MunicipalityYamada
In Japanese山田町
PrefectureIwate Ken
Area262.81 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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