Hachimanbashi, former Danjobashi, Koto Ward
Article

13108 / こうとうく

Tokyo

Koto Ward

Cast-iron arch, wrought iron the rest.

Hachimanbashi, former Danjobashi

Photo by Nick-D (CC BY-SA 4.0)

01 / Garden stones

Named stones brought from across Japanare set around the pond.

Garden stones in Koto Ward
Photo by Guilhem Vellut from Annecy, France (CC BY 2.0)

Around the pond at Kiyosumi Gardens are named stones brought in from across Japan. Izu, Iyo, Kishu and Sado stones and Bitchu granite are among the best known, and at the pond's edge stepping stones, called isowatari, are laid one by one.

  • Named stones from across Japan
  • Isowatari stepping stones at the pond's edge
  • Tokyo Metropolitan Place of Scenic Beauty (1979)

02 / Cafeteria building

The stairwell of a cafeteria built by Tokyo Cityis glass-walled up to the second-floor ceiling.

Cafeteria building in Koto Ward
Photo by Suikotei (CC BY-SA 4.0)

The former Tokyo City Fukagawa Cafeteria was built in 1932 (Showa 7) as a municipal cafeteria run by Tokyo City, a two-story reinforced-concrete building. The national register listing describes its stairwell as bright and open, with glass walls up to the second-floor ceiling.

  • Completed in 1932 (Showa 7)
  • Two-story reinforced concrete
  • National Registered Tangible Cultural Property (2008)

03 / River checkpoint

A checkpoint at the Nakagawa mouth of the Onagigawa Riverinspected people and goods entering Edo.

Nakagawa Funabansho was set up in 1661 (Kanbun 1) on the north bank at the Nakagawa mouth of the Onagigawa River, as a checkpoint for inspecting river boats. A senryu tells of boats that said "I'm passing" and were answered "Pass"; its abolition was formally ordered in 1869 (Meiji 2).

  • Established in 1661 (Kanbun 1)
  • Abolition ordered in 1869 (Meiji 2)
  • Ward-designated historic site

Koto Ward from the sky

Now and 1974–78. Tap a photo to zoom in.

Wide (about 6 km across)

Close (about 1.5 km across)

Now (shot June–November 2019)Shot 1974–78

Source: Geospatial Information Authority of Japan (GSI) GSI Tiles(全国最新写真(シームレス)/国土画像情報(第一期:1974〜1978年撮影))

Open in GSI Maps (now)Open in GSI Maps (1974–78)

Living here

Tokyo to Etchujima in 4 minutes on the Keiyo Line.

  • about 520,000 people
  • 30 min to a city centre

On the JR Keiyo Line, a local train from Tokyo Station reaches Etchujima Station in 4 minutes at the fastest (October 2026 timetable; trains that run every day). The ward office is a 5-minute walk from Toyocho Station on the Tokyo Metro Tozai Line. The ward lies at the southeast edge of Tokyo, with the Sumida River to the west, the Arakawa to the east and Tokyo Bay to the south.

People living here
524,310people
19952020

+5.3% since 2015

365,604 → 524,310

Area
42.99km²

42.99km² of it habitable

2024

Households
264,278households

2.0 people per household

2020

Rent (average for rentals)
87,224yen

National average 60,630 yen

2023

Healthcare
20 hospitals / 471 clinics

9.4 per 10,000 people

2023

Almost entirely flat.Almost all of it is habitable land (100.0%)
Area and habitable land at the same scalee-Stat B1101 / B1103
Children waiting for childcare
—104 nurseries and similar
Home purchase subsidy
—
Average annual temperature
—

These 3 items are waiting on a nationwide data source. We do not fill them with estimates.

ACCESS

Where you can go from here.

Koto Ward in Japan35.673°N 139.817°E
OsakaKoto Ward
Toyocho Station
東陽町駅2022
  • to TokyoJR Keiyo Line4min

Travel times follow JR東日本の駅の時刻表(デジタル時刻表)2610版(2026年10月ダイヤ)の東京駅『京葉線・武蔵野線 海浜幕張・蘇我・府中本町方面(下り)』の平日(https://timetables.jreast.co.jp/2610/timetable/tt1039/1039070.html)と土曜・休日(1039071.html)。列車ページ(timetables.jreast.co.jp/2610/train/)を平日207本・土休日分すべて引き、東京の発→越中島・潮見・新木場の着(発)を列車ごとに数えた。2026-10-22 取得 (checked 2026-10-23). They vary by time of day.

Shape

Borders 4 municipalities.

Territory of Koto Ward
Boundaries: National Land Numerical Information (Administrative Area Data), MLIT. Processed by Machigatari.

North to south

13.1km

Sumida Ward, Edogawa Ward, 所属未定地, Ota Ward

Koto Ward isthis kind of town.

  1. 01Hachimanbashi, formerly Danjobashi, is a 15.2 m iron bridge whose arch is cast iron and the rest wrought iron. It once spanned a river in the old Kyobashi Ward and was moved here in 1929 (Showa 4). It is an Important Cultural Property
  2. 02Kiyosumi Gardens sets named stones brought from across Japan around its pond, with stepping stones, called isowatari, laid along the edge. It is a Tokyo Metropolitan Place of Scenic Beauty
  3. 03The former Tokyo City Fukagawa Cafeteria, a nationally registered building, went up in 1932 as a municipal cafeteria. Nakagawa Funabansho, set up in 1661 at the Nakagawa mouth of the Onagigawa River, is a ward-designated historic site

See the town as it is now.

Source: Wikidata (P2002, P2003, P2013, P2397)

If something caught your eye, ask the town itself.

From this town's themes