Setagaya世田谷区

Setagaya-ku. The name ends in (ku), the word for ward.

Setagaya (世田谷区, Setagaya-ku) is one of Tokyo's 23 special wards, a local government. Population 943,664 (2020 census), area 58.05 km². Borders 10 places.

One of Tokyo's 23 special wards. It elects its own mayor and assembly and provides schools, welfare, and rubbish collection, so it works like a city. Tokyo Metropolitan Government keeps a few services that a city would normally provide itself, including the fire service, water, and sewerage.

A special ward is a local government. A ward inside a designated city, such as Osaka's Kita-ku, is not. It is an office of the city hall. Both are written 区 (ku) and both are translated "ward".

Open Setagaya on the map

Facts

Japanese name
世田谷区
Reading
Setagaya-ku
Kind
Special ward (特別区): a local government
Prefecture
Tokyo 東京都
Region
Kantō 関東
Population
943,664 (2020 census)
Change since 2015
+4.5% from 903,346
Area
58.05 km²
Density
16,256 people per km²
Households
492,065
Under 15
11.6%
65 and over
20.3%
Foreign residents
23,144 (2.5%)
Code
13112 (団体コード, the municipality code)
Website
www.city.setagaya.lg.jp
Wikipedia
English / 日本語

Neighbouring municipalities

10 places share a land border with Setagaya. Borders across water are not counted.

Questions about Setagaya

Is Setagaya a city?
Setagaya (世田谷区) is one of Tokyo's 23 special wards. A special ward is a local government: it elects its own mayor and assembly and does most of what a city does. The Tokyo Metropolitan Government keeps the fire service, water, and sewerage for all 23. There is no Tokyo City; the wards are the municipalities at the centre of Tokyo.
Where is Setagaya?
Setagaya is in Tokyo Prefecture (東京都), in the Kantō region of Japan. The prefecture is a government; the region is a customary grouping of prefectures and elects nothing.
What is the population of Setagaya?
943,664 at the 2020 census, up 4.5% from 903,346 in 2015. The area is 58.05 km², which is 16,256 people per km². 492,065 households. 20.3% of residents are 65 or older and 11.6% are under 15.
Which municipalities border Setagaya?
10: Meguro City (目黒区), Ōta City (大田区), Shibuya City (渋谷区), Suginami City (杉並区), Mitaka City (三鷹市), Chofu City (調布市), Komae City (狛江市), Nakahara Ward (中原区) of Kawasaki in Kanagawa, Takatsu Ward (高津区) of Kawasaki in Kanagawa, and Tama Ward (多摩区) of Kawasaki in Kanagawa. These are the municipalities that share a land border with Setagaya in the boundary data. Borders across water are not counted.
How is Setagaya written in Japanese?
世田谷区, read Setagaya-ku. The last character, 区 (ku), is the word for ward, and the name is often used without it in English.
How does an address in Setagaya begin?
東京都世田谷区… (Tōkyō-to, Setagaya-ku, …). The prefecture name is written first, then the special ward name. After that are written the named area, the chōme, the block, and the building number.

Boundaries and neighbours: MLIT 国土数値情報. Population, households, and age groups: 2020 Population Census (令和2年国勢調査). Area: Geospatial Information Authority of Japan (全国都道府県市区町村別面積調, 2020). Website and Wikipedia links: Wikidata.