Setagaya

Setagaya
世田谷区
City of Setagaya
Location of Setagaya in Tokyo
Setagaya
Location in Japan
Coordinates: 35°38′47.66″N 139°39′11.69″E / 35.6465722°N 139.6532472°E / 35.6465722; 139.6532472
CountryJapan
RegionKantō
PrefectureTokyo
First official recordedmiddle 15th century
As Tokyo CityOctober 1, 1932
As Special ward of TokyoJuly 1, 1943
Government
 • MayorNobuto Hosaka (since May 2011)
Area
 • Total
58.06 km2 (22.42 sq mi)
Population
 (July 1, 2023)
 • Total
940,071
 • Density16,190/km2 (41,940/sq mi)
Time zoneUTC+09:00 (JST)
Postal code(s)
154 to 158 (First three digits)
Area code03
Websitewww.city.setagaya.lg.jp
Symbols
BirdAzure-winged magpie
FlowerHabenaria radiata
TreeZelkova serrata

Setagaya (世田谷区, Setagaya-ku; officially called Setagaya City or the City of Setagaya) is a special ward in the Tokyo Metropolis in Japan. It is also the name of a neighborhood and administrative district within the ward. Its official bird is the azure-winged magpie, its flower is the fringed orchid, and its tree is the Zelkova serrata.

Setagaya has the largest population and second-largest area (after Ōta) of Tokyo's special wards. As of July 1, 2023, the ward has an estimated population of 940,071, and a population density of 16,194 persons per km2 with the total area of 58.06 km2.