Postal Codes

028-8601 Postcode

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Postal code 028-8601 covers Yamagatacho Heromachi, 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
Kuji
In Japanese
久慈市
Residents
32,813
Population density
52.6 /km²
Prefecture
Iwate Ken

Where 028-8601 is

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

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People
Residents32,813
Population density52.6 /km²
Where this code is
MunicipalityKuji
In Japanese久慈市
PrefectureIwate Ken
Area623.50 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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