Koto Ku skyline

Koto Ku (江東区) – Things to Do, Hotels & Travel Info

Prefecture - Tokyo To / 東京都

Koto Ku Overview

Kōtō is a special ward in the Tokyo Metropolis in Japan. The ward refers to itself as Kōtō City in English. As of May 1, 2025, the ward has an estimated population of 543,730, and a population density of 12,648/km2 (32,760/sq mi). The total area is 42.99 km2 (16.60 sq mi).

KANJI:

Koto Ku Key Statistics

population iconPopulation

523419

area iconArea

43 km²

parks museums cafés iconParks / Museums / Cafés

540 / 74 / 549

Practical Essentials for Koto Ku

Meet-ups & Expat Community

Chat with locals tonight or join a language-exchange near the station.

Find Events ↗

EV Charging Map

all available CHAdeMO and CCS fast-charging points Koto Ku.

View Chargers ↗

Bike-Share & Cycling

Rent a bike by the hour and cruise the riverside paths.

Bike Rentals ↗

Transit & Timetables

Travellers can check live routes & timetables.

Emergency Phones

Police: 110  ·  Fire/Ambulance: 119

Nation-wide numbers, English assistance usually available.

Safety Tips ↗

City Hall Website

Official permits, taxes, public records and all resident-services for Koto Ku.

Visit ↗

Getting Around Koto Ku

station

Koto Ku Main Station & Rail Lines

南砂町 (Minami-sunamachi)

train

Train Travel to Koto Ku

Koto Ku is connected via Japan Rail and local private lines.

car

Driving to Koto Ku

Accessible via Tomei Expressway and other national highways.

Real-Time Air Quality in Koto Ku

17

Good

Fresh skies above Koto Ku, – great day for outdoor plans.

Source: World Air Quality Index

Cover Your Trip to Koto Ku

Flight delays, medical bills, lost gear – SafetyWing backs you up from US $45 / 4 weeks.

Get Instant Quote ↗

What to Eat in Koto Ku

  • Slurp a steaming bowl of ramen at a tiny shop in Koto Ku downtown.
  • Walk the morning market and try ultra-fresh sushi in Koto Ku.
  • Grab late-night yakitori skewers near Koto Ku Station.
  • Pick up handmade mochi from a family confectioner in central Koto Ku.
  • Sip a glass of small-batch sake brewed on the edge of Koto Ku.

Hungry for more?

Street-food crawls, cooking classes & sake tastings — reserve now, pay later.

Book Food Tours ↗

Things to Do in Koto Ku

  • Visit one of Koto Ku’s 540 parks for jogging or cherry-blossom viewing.
  • Tour Koto Ku City Museum and 74 smaller galleries nearby.
  • Grab coffee at any of the 549 indie cafés around Minami-sunamachi Station.
  • Walk the main food-street after dark and try local dishes unique to Koto Ku.

Book Tours Now

Walking tours, food crawls, day trips & more – reserve today, pay later.

View Tours ↗

Income & Living Costs in Koto Ku

¥4,300,000*est

Median household income / year

86*est /100

Price level vs Tokyo

Moving money internationally?

Send or spend Japanese yen with mid-market FX rates via Wise.

See Wise fees ↗

Best Hotels in Koto Ku

Hotel icon

Hotel Sumisho

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Hotel icon

マンダリンオリエンタル

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Hotel icon

ホテル日本橋サイボー

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Hotel icon

第一ホテル 両国

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Hotel icon

Hotel Villa Fontaine

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Hotel icon

ホテル法華クラブ浅草

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Plan & Book Your Trip

Hotels

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Flights

Compare airfares to Koto Ku.

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FAQ about Koto Ku

When was Koto Ku founded?

Koto Ku was founded on March 15, 1947.

How old is Koto Ku?

Koto Ku is roughly 79 years old.

What is the population of Koto Ku?

The latest estimate puts the population at about 523,419.

What is the land area of Koto Ku?

Koto Ku covers roughly 43 km².

What is the main railway station in Koto Ku?

The primary hub is 南砂町 (Minami-sunamachi).

How many parks, museums and cafés are in Koto Ku?

The city has roughly 540 parks, 74 museums and 549 cafés within a 5 km radius of the center.

Is Koto Ku expensive to live?

Koto Ku is generally more affordable than Tokyo, with lower rents and food costs outside the tourist core.

Do I need travel insurance for visiting Koto Ku?

Yes — hospitals in Japan can be costly for visitors. SafetyWing covers flight delays, medical emergencies and lost gear from about US$45 / 4 weeks. Get an instant quote ↗

How can I send money internationally while in Japan?

Wise lets you hold Japanese yen, move money at the mid-market rate and spend with a debit card for a small fixed fee — popular with both expats and long-term travellers.

Where can I book food tours or cooking classes in Koto Ku?

From street-food crawls to sake tastings and hands-on cooking classes, Koto Ku has flavour for every budget. Book food tours ↗

What tours are available in Koto Ku?

Guided walking tours, cultural excursions and day-trips run year-round. Most allow free cancellation and pay-later options. Explore tours ↗

Where can I access official city services in Koto Ku?

All resident services — permits, taxes, public records — are handled by the City Hall. Visit the official site ↗

Are there expat meet-ups or language exchanges in Koto Ku?

Koto Ku hosts a friendly international community with weekly events near the main stations and cafes. Find events ↗

Where can I charge my EV in Koto Ku?

CHAdeMO and CCS-compatible chargers dot convenience-store car-parks and highway rest-areas. View stations ↗

Can I rent a bike in Koto Ku?

Yes, hire a bike by the hour or day and cruise the riverside paths. Rent a bike ↗

How can I check public-transport routes in Koto Ku?

Use the official route planner for live subway, bus and tram times. Open planner ↗

Where is Koto Ku?

Map data © OpenStreetMap contributors

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