Postal Codes

100-2100 Postcode

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Postal code 100-2100 covers Ogasawara Mura, Tokyo To. 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
Ogasawara Village
In Japanese
小笠原村
Residents
3,032
Population density
29.0 /km²
Prefecture
Tokyo To

Where 100-2100 is

Ogasawara Village, Tokyo To — the point recorded for this postal code. It marks the centre of the code, not its boundary.

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People
Residents3,032
Population density29.0 /km²
Where this code is
MunicipalityOgasawara Village
In Japanese小笠原村
PrefectureTokyo To
Area104.41 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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