Postal Codes

798-4100 Postcode

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Postal code 798-4100 covers Ainan Cho, Ehime 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
Ainan
In Japanese
愛南町
Residents
19,131
Population density
80.0 /km²
Prefecture
Ehime Ken

Where 798-4100 is

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

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People
Residents19,131
Population density80.0 /km²
Where this code is
MunicipalityAinan
In Japanese愛南町
PrefectureEhime Ken
Area238.99 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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