Postal Codes

820-0600 Postcode

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Postal code 820-0600 covers Keisen Machi, Fukuoka 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
Keisen
In Japanese
桂川町
Residents
12,876
Population density
639.3 /km²
Prefecture
Fukuoka Ken

Where 820-0600 is

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

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People
Residents12,876
Population density639.3 /km²
Where this code is
MunicipalityKeisen
In Japanese桂川町
PrefectureFukuoka Ken
Area20.14 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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