Postal Codes

377-0800 Postcode

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Postal code 377-0800 covers Higashiagatsuma Machi, Gumma 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
Higashiagatsuma
In Japanese
東吾妻町
Residents
12,356
Population density
48.7 /km²
Prefecture
Gumma Ken

Where 377-0800 is

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

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People
Residents12,356
Population density48.7 /km²
Where this code is
MunicipalityHigashiagatsuma
In Japanese東吾妻町
PrefectureGumma Ken
Area253.91 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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