Postal Codes

028-1131 Postcode

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Postal code 028-1131 covers Otsuchi, 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
Otsuchi
In Japanese
大槌町
Residents
10,719
Population density
53.5 /km²
Prefecture
Iwate Ken

Where 028-1131 is

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

People
Residents10,719
Population density53.5 /km²
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Where this code is
MunicipalityOtsuchi
In Japanese大槌町
PrefectureIwate Ken
Area200.42 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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