104-0055 Postcode — Toyomicho, Tokyo To

Postal code 104-0055 covers Toyomicho, 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: Chūō
In Japanese: 中央区
Residents: 169,179
Population density: 16,569.9 /km²
Prefecture: Tokyo To

Where 104-0055 is

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

People

Residents	169,179
Population density	16,569.9 /km²

Where this code is

Municipality	Chūō
In Japanese	中央区
Prefecture	Tokyo To
Area	10.21 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.