Postal Codes

861-6105 Postcode

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Postal code 861-6105 covers Matsushimamachi Kyoragi, Kumamoto 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
Kamiamakusa
In Japanese
上天草市
Residents
23,973
Population density
188.9 /km²
Prefecture
Kumamoto Ken

Where 861-6105 is

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

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People
Residents23,973
Population density188.9 /km²
Where this code is
MunicipalityKamiamakusa
In Japanese上天草市
PrefectureKumamoto Ken
Area126.94 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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