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Tokyo

#1 largest metro areaAsia

In Japan · Also known as The Big Mikan, Eastern Capital, Edo (historical)

Metro population
37,400,068
0.451% of world population
Archive estimate
Annual growth
−0.14%
About 143 people a day
Archive estimate
Density
2,781/km²
13,452 km² metro area
City proper
9,733,276
Within the administrative boundary
GeoNames

About Tokyo

Tokyo, Japan's capital city, is the world's most populous metropolitan area with over 37 million people. This sprawling megacity seamlessly blends ultramodern and traditional, from neon-lit skyscrapers and anime shops to historic temples and imperial palaces. As the center of Japanese politics, business, and culture, Tokyo serves as a global financial hub and is renowned for its efficiency, technology, safety, and exceptional quality of life.

Key Facts

Country
Japan
Continent
Asia
World rank
#1 of 140
Share of country
30.3%
Founded
1868
Leadership
Yuriko Koike
Elevation
44 m
Coordinates
35.690, 139.692
Climate
Humid subtropical; hot, humid summers; mild winters; rainy season in June-July; typhoon season August-October

Airports

Scheduled-service airports within 100 km, nearest first.

  • Tokyo Haneda International AirportHND

    18 km from the city centre

  • Narita International AirportNRT

    64 km from the city centre

  • Ibaraki AirportIBR

    85 km from the city centre

Source: OurAirports, matched by distance.

History

Originally a fishing village called Edo, the city became Japan's political center in 1603 when Tokugawa Ieyasu established his shogunate there. Renamed Tokyo ('Eastern Capital') in 1868 during the Meiji Restoration, it has twice been devastated—by the 1923 Great Kantō earthquake and 1945 firebombing—and rebuilt. Tokyo hosted the Olympics in 1964 and 2020, showcasing Japan's recovery and technological prowess.

Economy

Tokyo is one of the world's largest financial centers, hosting the Tokyo Stock Exchange (third-largest globally), headquarters of major corporations (Toyota, Sony, Honda, Mitsubishi), and a thriving startup ecosystem. Key sectors include finance, technology, media, manufacturing, and services. Tokyo contributes about one-third of Japan's GDP. The city is a global leader in robotics, gaming, and consumer electronics innovation.

Culture

Tokyo is a cultural powerhouse, from traditional arts (kabuki, tea ceremony, sumo) to pop culture (anime, manga, video games, fashion). Harajuku street fashion influences global trends. The city has the most Michelin-starred restaurants in the world. Museums, galleries, and theaters abound. Each neighborhood has distinct character—from the electronics mecca of Akihabara to the luxury of Ginza and the youth culture of Shibuya.

Transportation

Tokyo's transportation system is legendary for punctuality and efficiency. The JR Yamanote line circles central Tokyo, while numerous subway lines connect every corner. Shinkansen (bullet trains) depart from Tokyo Station. Narita and Haneda airports serve international flights. The city is extremely walkable and bikeable. Trains run until midnight with limited late-night services.

Current Challenges

Tokyo faces significant challenges: an aging and declining population, extremely high cost of living, limited space leading to tiny apartments, devastating earthquake risk (70% chance of major quake in 30 years), overcrowded trains during rush hour, and work-life balance issues. Climate change brings increasingly powerful typhoons and extreme heat.

Highlights

Landmarks & Attractions

  • Tokyo Tower and Tokyo Skytree
  • Senso-ji Temple (oldest temple)
  • Imperial Palace and East Gardens
  • Shibuya Crossing (world's busiest intersection)
  • Meiji Shrine
  • Shinjuku district
  • teamLab digital art museums

What Tokyo Is Known For

  • Cherry blossoms
  • Sushi
  • Electronics
  • Anime/Manga
  • Fashion
  • Efficiency

Universities

  • University of Tokyo
  • Keio University
  • Waseda University
  • Tokyo Tech

Sports Teams

  • Yomiuri Giants (baseball)
  • FC Tokyo (football)
  • Tokyo Yakult Swallows

Interesting Facts

  • Tokyo has over 100,000 restaurants—more than any other city
  • The Shibuya Crossing sees 3,000 people cross per green light
  • Tokyo's train system is so punctual that delays over 1 minute warrant official apologies
  • Capsule hotels were invented in Tokyo in 1979
  • The Tsukiji outer market is the world's largest wholesale fish and seafood market
  • Tokyo has more vending machines than any other city (about 1 per 25 residents)

Compared with the World's Largest Cities

Metropolitan population against the fifteen largest metro areas.

  1. Tokyo37.4M
  2. Delhi32.9M
  3. Shanghai29.2M
  4. São Paulo22.6M
  5. Dhaka22.5M
  6. Mexico City22.3M
  7. Cairo22.2M
  8. Mumbai21.7M
  9. Beijing21.5M
  10. Osaka19M
  11. New York18.9M
  12. Karachi17.1M
  13. Kinshasa17.1M
  14. Chongqing16.9M
  15. Lagos15.9M
Metro populations are archive estimates; boundaries differ between national statistical agencies.
Tokyo compared with the fifteen largest metropolitan areas
NameMetro population
Tokyo37.4M
Delhi32.9M
Shanghai29.2M
São Paulo22.6M
Dhaka22.5M
Mexico City22.3M
Cairo22.2M
Mumbai21.7M
Beijing21.5M
Osaka19M
New York18.9M
Karachi17.1M
Kinshasa17.1M
Chongqing16.9M
Lagos15.9M

Population Trend in Japan

No free source publishes metropolitan population back to 1950, so the parent country's series is shown instead.

020M40M60M80M100M120M1950197520002025205020752100projected →
This is Japan's national population, not Tokyo's. The legacy city series this page previously carried was generated by scaling the current figure, so it has been dropped rather than presented as history. Source: UN World Population Prospects 2024.
Japan population, 1950 to 2100
YearPopulation
195086,443,277
196096,399,754
1970106,712,368
1980118,358,756
1990123,399,765
2000127,027,789
2010128,185,275
2020126,304,543
2030119,584,121
2040112,158,303
2050105,123,167
206098,103,219
207090,611,771
208084,729,966
209080,634,393
210076,845,989

Other Major Cities in Japan

2 more cities in our dataset.

Nearest Major Cities

Closest cities in our dataset by great-circle distance.

Tokyo Population FAQ

What is the population of Tokyo?

Tokyo's metropolitan area has about 37,400,068 people, making it the 1st largest metro area in our dataset of 140 major cities.

What is the difference between Tokyo's city and metro population?

About 9,733,276 people live within the city proper, while the wider metropolitan area holds roughly 37,400,068. Metro figures include surrounding commuter areas that fall outside the city's administrative boundary.

Is Tokyo growing or shrinking?

Tokyo is shrinking at −0.14% a year.

What share of Japan's population lives in Tokyo?

Tokyo's metro area holds about 30.3% of Japan's total population.

How densely populated is Tokyo?

Tokyo has roughly 2,781 people per km² across a metro area of about 13,452 km².

Which airports serve Tokyo?

The nearest major airports are Tokyo Haneda International Airport (HND), Narita International Airport (NRT), Ibaraki Airport (IBR).

Which country is Tokyo in?

Tokyo is in Japan, in Asia.

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