Postal Codes

019-1831 Postcode

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Postal code 019-1831 covers Nangai Dannohirayama, Akita 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
Daisen
In Japanese
大仙市
Residents
76,164
Population density
87.9 /km²
Prefecture
Akita Ken

Where 019-1831 is

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

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People
Residents76,164
Population density87.9 /km²
Where this code is
MunicipalityDaisen
In Japanese大仙市
PrefectureAkita Ken
Area866.79 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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