List of megalopolises
This is a list of megalopolises grouped by geographical region and country.
Africa
Nile Delta and Nile River at night from space
Pretoria, South Africa- Nairobi, Kenya
Lagos, Nigeria
| Country | Megalopolis | Major cities and areas | Population estimate |
|---|---|---|---|
| Greater Cairo | The Governorates of Cairo, Giza and Qalyubiyya | 22,183,000[1] | |
| Nile Delta | Governorates of Alexandria, Beheira, Kafr el-Sheikh, Gharbia, Monufia, Qalyubiyya, Dakahlia, Damietta, Al Sharqia, and Port Said | 50,322,424[2] | |
| Nairobi Metropolitan Region | The counties of Kajiado, Kiambu, Nairobi, Machakos and Murang'a | 10,411,220[3] | |
| El Jadida-Casablanca-Rabat-Salé-Kenitra | El Jadida-Casablanca-Rabat-Salé-Kenitra | 11,000,000 | |
| Gauteng Province | The cities of Pretoria, Witwatersrand and Vereeniging includes the urbanised portion of Pretoria, Centurion, Midrand, Johannesburg and the Vaal Triangle[4][5] | 15,810,400[6] | |
| Abidjan–Lagos Corridor | Abomey-Calavi, Cotonou, Porto-Novo | 42,436,069[7] | |
| Accra, Cape Coast, Sekondi-Takoradi | |||
| Abidjan | |||
| Lagos | |||
| Lomé |
Asia
East Asia
Yangtze Delta
The Jing-Jin-Ji Metropolitan Region is the central part of the Bohai Economic Rim
Taiheiyō Belt
Satellite view of western Taiwan.
| Country | Megalopolis | Major cities and areas | Population estimate |
|---|---|---|---|
| Greater Tokyo Area | Kantō region, broadly including Tokyo and Yokohama | 38,000,000[8] | |
| Keihanshin | Kansai region, includes Osaka, Kyoto, Kobe | 19,000,000[9] | |
| Taiheiyō Belt (includes both the Greater Tokyo Area and Keihanshin megapoles) | Ibaraki, Saitama, Chiba, Tokyo, Kanagawa, Shizuoka, Aichi, Gifu, Mie, Kyoto, Osaka, Hyōgo, Wakayama, Okayama, Hiroshima, Yamaguchi, Fukuoka, and Ōita | 81,000,000[10] | |
| Greater Busan Area | Busan, Ulsan, Changwon, Gimhae, Yangsan, Jinju | 13,000,000 | |
| Seoul National Capital Area | Seoul, Incheon, Suwon, Goyang, Yongin, Seongnam, and the rest of Gyeonggi Province | 26,000,000 | |
| West Coast of Taiwan[11] | Taipei, New Taipei City, Keelung, Taoyuan, Hsinchu, Taichung, Changhua, Chiayi, Tainan, and Kaohsiung | 18,000,000 |
Southeast Asia
Jakarta, Indonesia
Surabaya, Indonesia
Mega Manila
Ho Chi Minh City, Vietnam
Bangkok, Thailand
Jakarta in 2011, from the ISS
Surabaya in 2014, from the ISS
Kuala Lumpur, Malaysia
Singapore
| Country | Megalopolis | Major cities and areas | Population estimate |
|---|---|---|---|
| Jakarta metropolitan area (Jabodetabekpunjur)[12] | Jakarta, Bogor, Depok, Tangerang and Bekasi | 54,900,000 | |
| Surabaya metropolitan area (Gerbangkertosusila) | Gresik, Bangkalan, Mojokerto, Surabaya, Sidoarjo and Lamongan | 19,700,000 | |
| Mega Manila | Regions Central Luzon, Metro Manila, Calabarzon, Mimaropa excluding Palawan, and regional centers San Fernando-Manila-Calamba-Calapan | 41,100,000 | |
| Bay of Bangkok Economic Rim | Bangkok–Ayutthaya–Pattaya | 20,800,000 | |
| Red River Delta | Hanoi, Hai Phong, Nam Định, and Hải Dương | 21,000,000 | |
| Southeast Economic Zone | Đồng Nai, Bình Dương, Ho Chi Minh City, Bà Rịa–Vũng Tàu province, Long An, Tiền Giang | 22,900,000 |
Note: The Indonesian megalopolis names come from acronyms of the included cities.
South Asia
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| Country | Megalopolis | Major cities and areas | Population estimate |
|---|---|---|---|
| Dhaka Megalopolis[13] | Cities of Dhaka, Gazipur, Narayanganj, Tongi, Savar, Siddhirganj, Keraniganj, Fatullah | 21,551,232 | |
| Chennai Megalopolis[14] | Districts of Chennai, Kanchipuram, Tiruvallur, Chengalpattu, Ranipet | 12,400,000 | |
| Delhi-NCR Megalopolis[15] | Cities of Delhi, Faridabad, Ghaziabad, Gurugram, Meerut and Noida | 46,000,000 | |
| Kolkata Megalopolis[16] | Cities of Kolkata, Howrah, Hugli-Chuchura, Kalyani, Barrackpore, Barasat, Chandannagar | 21,100,000 | |
| Mumbai Megalopolis[17] | Cities of Mumbai, Thane, Navi Mumbai, Kalyan-Dombivali, Vasai-Virar, Panvel | 27,100,000 | |
| Lahore Megalopolis | Cities of Lahore, Gujranwala, Sheikhupura,
Raiwind, Kamoke, Muridke |
17,700,000 |
Southwest Asia

| Country | Megalopolis | Major cities and areas | Population estimate |
|---|---|---|---|
| Greater Tehran | Tehran and Alborz provinces expanding into Mazandaran, Qazvin, and Qom | 15,000,000 | |
| Greater Istanbul | Cities of Istanbul and Bursa; Gebze, Yalova, Kocaeli, and Adapazarı[18][19] | 22,376,297[18][19][20] |
Europe
- Major cities within a megalopolis
Paris, France
Vienna, Austria
Hamburg, Germany
Barcelona, Spain
Istanbul, Turkey
Lisbon, Portugal
St. Petersburg, Russia

Ordered by population estimate rather than alphabetical by country due to the number of countries included in each megalopolis.
These are not generally accepted names or groupings, and the cities listed are in many cases not contiguous.
| Megalopolis | Major cities and areas | Population estimate |
|---|---|---|
| Blue Banana |
|
110,000,000–130,000,000[21] |
| Golden Banana |
|
40,000,000–45,000,000[22] |
| Orange Banana |
|
30,000,000 |
| Green Banana |
|
40,000,000–45,000,000 |
| STRING |
|
14,000,000[23] |
| Atlantic Axis |
|
12,000,000[24][25] |
| Gulf of Finland |
|
9,000,000 |
North America
Quebec City in Quebec City–Windsor Corridor
Mexico City megalopolis
| Country | Megalopolis | Major cities and areas | Population estimate |
|---|---|---|---|
| Quebec City–Windsor Corridor | Hamilton, Kingston, Kitchener, London, Markham, Mississauga, Montreal, Oshawa, Ottawa, Peterborough, Quebec City, Richmond Hill, Toronto, Trois-Rivières, Vaughan, Waterloo, Windsor | 18,400,000 | |
|
Cascadia | Canada: Abbotsford, Surrey, Vancouver (BC), Victoria United States: Bellevue, Eugene, Everett, Portland (OR), Salem, Seattle, Tacoma, Spokane, Tri-Cities, Vancouver (WA) |
8,400,000 |
| Great Lakes | Canada: Brampton, Cambridge, Hamilton, Kingston, Kitchener, London, Mississauga, Montreal, Niagara Falls, Oshawa, Ottawa, Quebec City, Richmond Hill, Toronto, Vaughan, Waterloo, Windsor United States: Akron, Ann Arbor, Buffalo, Canton, Chicago, Cincinnati, Cleveland, Columbus, Dayton, Des Moines, Detroit, Duluth, Erie, Flint, Fort Wayne, Green Bay, Grand Rapids, Indianapolis, Kalamazoo, Kansas City, Lansing, Louisville, Madison, Milwaukee, Minneapolis, Omaha, Pittsburgh, Quad Cities, Rochester (NY), Rochester (MN), Rockford, Traverse City, Saginaw, St. Louis, Saint Paul, Sandusky, South Bend, Toledo, Youngstown |
59,100,000[26] | |
| Bajío | Guadalajara, León, Querétaro, Aguascalientes, Celaya, Irapuato, San Juan del Río, Salamanca | 11,000,000 | |
| Mexico City megalopolis | Mexico City, Puebla, Cuernavaca, Toluca, Pachuca, Tula, Tlaxcala, Cuautla, Tulancingo | 30,800,000 | |
| North East Corridor | Albany, Arlington, Baltimore, Boston, Brookhaven, Hartford, Hempstead, Jersey City, Newark, New Haven, New York City, Philadelphia, Providence, Springfield, Washington D.C. | 50,000,000[27] | |
|
Southern California | Mexico: Tijuana
United States: Anaheim, Bakersfield, Las Vegas, Long Beach, Los Angeles, Oceanside, Riverside, San Bernardino, San Diego |
24,400,000 |
South America
Satellite image of Greater Buenos Aires at night
Parque Lezama, Buenos Aires
Ponte Estaiada, São Paulo
Expanded Metropolitan Complex of São Paulo, Brazil
Bogotá Skyline
Cartagena de Indias
Santiago, Chile
Lima, Perú
Maracaibo Lake Narrows, the city of Maracaibo connected by bridge to the Eastern Coast cities.- Caracas, Venezuela
| Country | Megalopolis | Major cities and areas | Population estimate |
|---|---|---|---|
| Buenos Aires-La Plata | Greater Buenos Aires, Greater La Plata, Zárate, Luján, Campana, | 16,710,000[28] | |
| Río de la Plata-Paraná Megaregion | Greater Buenos Aires, Montevideo metropolitan area, Rosario metropolitan area, Greater La Plata, Santa Fé, Paraná, Punta del Este, Maldonado, Colonia del Sacramento, Zárate, Luján, Campana, San Nicolás de los Arroyos and San Pedro | 22,016,634 | |
| Eixo Goiânia-Anápolis-Brasília | Greater Goiânia and Federal District (Brazil) | 8,000,000 | |
| Greater Belo Horizonte | Belo Horizonte and Contagem | 5,800,000 | |
| Greater Curitiba | Curitiba and São José dos Pinhais | 3,500,000 | |
| Greater Porto Alegre | Porto Alegre and Canoas | 4,200,000 | |
| Greater Rio de Janeiro | Rio de Janeiro, Baixada Fluminense, and Niterói-São Gonçalo | 13,000,000 | |
| Recife metropolitan area | Recife and Jaboatão dos Guararapes | 3,900,000 | |
| Rio de Janeiro–São Paulo Megalopolis | São Paulo Macrometropolis and Greater Rio de Janeiro | 51,500,000 | |
| São Paulo Macrometropolis | São Paulo, Campinas, São José dos Campos, Sorocaba, Jundiaí, Piracicaba, Santos | 34,500,000 | |
| Salvador metropolitan area | Salvador and Camaçari | 3,900,000 | |
| Bogota National Capital Metropolis | Bogotá, Soacha, Facatativá, Chía, Tunja, Fusagasugá, Zipaquirá, Madrid, Funza, Cajicá, Ubaté, Sibaté, Guaduas, Villa de Leyva and Tocancipá | 17,000,000 | |
| Golden Triangle | Bogotá, Soacha, Medellín, Cali, Cartago, Tuluá, Buga, Bello, Manizales, Armenia, Pereira, Dosquebradas, Ibagué, Girardot, El Espinal and Fusagasugá | 29,500,000 | |
| Northeast Atlantic Region | Barranquilla, Cartagena, Santa Marta, Ciénaga, Malambo, Baranoa and Turbaco | 6,000,000 | |
| Pacific Belt | Medellín, Cali, Bello, Pereira, Manizales, Armenia, Itagüí, Yumbo, Tuluá, Cartago, Buga and Palmira | 9,000,000 | |
| Santander Belt | Bucaramanga, Floridablanca, Girón, Piedecuesta, Cúcuta, Ocaña, Villa del Rosario and Pamplona | 3,000,000 | |
| Santiago-Valparaíso | Santiago, Valparaíso-Viña del Mar and Rancagua | 8,000,000 | |
| Lima-Callao Megalopolis | Lima and Callao | 12,523,796 | |
| Caracas-Valencia | Caracas, Valencia, and Maracay | 9,000,000 | |
| Maracaibo Lake Narrows | Maracaibo, Cabimas and Ciudad Ojeda | 3,500,000 |
Notes
- ↑ While initially excluded, has included in later versions
References
- ↑ "Cairo, Egypt Metro Area Population 1950–2023". Macrotrends. Archived from the original on 2023-06-08. Retrieved 2023-02-25.
- ↑ "Egypt in Figures-Census 2019 - 201937112036_2019 سكان.pdf".
- ↑ "KNBS". KNBS. Archived from the original on 2023-06-11. Retrieved 2023-06-14.
- ↑ "::Gauteng on Track to Global City-Region::". Archived from the original on 2006-10-07. Retrieved 2007-01-01.
- ↑ ":: Working on Gauteng's Global City Plans ::". Archived from the original on 2006-09-24. Retrieved 2007-01-01.
- ↑ "South Africa: Provinces and Major Urban Areas – Population Statistics, Maps, Charts, Weather and Web Information". www.citypopulation.de. Retrieved 2023-06-14.
- ↑ "World Urbanization Prospects – Population Division – United Nations". Retrieved 2022-11-18.
- ↑ United Nations (March 12, 2017). "The World's Cities in 2016" (PDF). United Nations
- ↑ Japan Statistics Bureau – "2010 Census", retrieved August 23, 2015
- ↑ "2015 Population Census". Statistics Bureau, Ministry of Internal Affairs and Communications. Archived from the original on August 25, 2016. Retrieved August 13, 2016.
- ↑ From Urban Corridor to Megalopolis: The “Metropolization” of Taiwan, retrieved July 19, 2022
- ↑ "Indonesia: Administrative Division". Citypopulation.de.
- ↑ Ahmed, Kaamil; Montu, Rafiqul Islam (2021-03-26). "The making of a megacity: how Dhaka transformed in 50 years of Bangladesh". The Guardian. ISSN 0261-3077. Retrieved 2025-04-26.
- ↑ "Chennai to become a megapolis, State government gives approval". The New Indian Express. 4 July 2017. Retrieved 2021-05-10.
- ↑ Kumar, Ashok (2013), "Delhi: Growing Problems of a Growing Megalopolis", in Misra, R. P. (ed.), Urbanisation in South Asia, Foundation Books, pp. 109–141, doi:10.1017/9789382993087.005, ISBN 9789382993087, retrieved 2019-08-21
- ↑ https://kmda.wb.gov.in/page/cms/introducing_kmda_011393
- ↑ "Mumbai set to become next Megalopolis". The Times of India. 2001-09-03. Retrieved 2019-08-21.
- 1 2 "The Real Powerhouses That Drive the World's Economy". Bloomberg.com. February 28, 2019. Retrieved 2021-08-21.
- 1 2 Adler, Patrick; Florida, Richard; Hartt, Maxwell (2020). "Mega Regions and Pandemics". Tijdschrift voor Economische en Sociale Geografie. 111 (3): 465–481. doi:10.1111/tesg.12449. ISSN 1467-9663. PMC 7361226. PMID 32834149.
- ↑ "TÜİK Kurumsal". data.tuik.gov.tr. 6 February 2024. Retrieved 2024-02-07.
- ↑ Ina Schmidt. "The European Blue Banana". Archived from the original on 6 October 2014. Retrieved 5 October 2014.
- ↑ Pedrazzini, Luisa; Akiyama, Renata Satiko (2011). From Territorial Cohesion to the New Regionalized Europe. Maggioli Editore. ISBN 9788838760341. Retrieved 5 October 2014.
- ↑ "STRING megaregion". stringmegaregion. STRING. Retrieved 2023-06-14.
- ↑ Lois-González, Rubén C. (7 October 2004). "A Model of Spanish-portuguese Urban Growth: the Atlantic Axis". Universidad de Santiago de Compostela. p. 7(287). Archived from the original on 8 December 2017. Retrieved 7 December 2017.
- ↑ "Eixo Atlántico". eixoatlantico.
- ↑ "What is the Great Lakes Megalopolis?". February 2019. Retrieved 2024-03-23.
- ↑ "Megalopolis 2021" (PDF). Census.gov. Fall 2021.
- ↑ "Demographia World Urban Areas, 18th Annual Edition" (PDF). Demographia. July 2022. Retrieved 2023-01-30.
- ↑ "46 – Instituto Brasileiro de Geografia e Estatística, Brazil, 2015", Agência de Notícias – Ibge, Brazilian Institute of Geography and Statistics, 28 August 2015, archived from the original on 19 December 2016, retrieved 28 August 2016
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