31. Bangkok, Thailand | Most Populated Cities

City population: 10,899,698

50 Most Populated Cities in the World - Sheet31
Bangkok, Thailand_Thatree Thitivongvaroon

Called Krung Thep Mahanakhon in Thai, Bangkok became the capital of Thailand, then-known as Siam, in 1782. The metropolis’ population increased slowly through the mid-19th century, after which it increased so rapidly that it overwhelmed the city’s infrastructure. Due to this, the region today suffers from air pollution and traffic jams. Though many ethnic groups call the metropolis their home, Chinese people dominate the demography. The city even boasts one of the largest Chinatowns worldwide.

32. Hyderabad, India

City population: 10,534,418

50 Most Populated Cities in the World - Sheet32
Hyderabad, India_Woldemar Friedrich

Being one of India’s fastest-growing cities today, Hyderabad has grown due to migration from rural areas. A 2011 census revealed that about a quarter of Hyderabad’s population was from other states and regions. While the city is bustling with people, it also has difficult living conditions— with 13% of the residents living below the poverty line. 

33. Seoul, South Korea

City population: 9,975,709

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Seoul, South Korea_Leung Cho Pan

Seoul, the capital of South Korea, is one of the largest metropolitans worldwide, comprising at least half of the country’s population. Although it is only 233 square miles, Seoul’s population density is almost twice of New York’s population. However, the number of citizens has been declining since 2011 due to a low birth rate and an ageing population. 

34. Nagoya, Japan

City population: 9,571,596

50 Most Populated Cities in the World - Sheet34
Nagoya, Japan_Hoejin Iwai

The capital of Japan’s Aichi prefecture, Nagoya, houses Honshu’s manufacturing and shipping hub. The Naka ward in the city holds museums, pachinko parlours, and the Sakae entertainment district. With the Nagoya Castle situated in north Naka, the metropolis prides itself on its history as well as modernity. 

35. London, United Kingdom | Most Populated Cities

City population: 9,540,576

London, United Kingdom_Dennis Marsico
London, United Kingdom_Dennis Marsico

Being the U.K.’s largest municipality, London is the largest city in the European Union. In the second century, the city had a population of 60,000 under Roman rule and reached the million mark 17 centuries later. After World War II, there was a decrease in the population, and it began growing again only in the 1980s. Today, many people migrated to London, making up a third of the citizens. 

36. Chengdu, China

City population: 9,478,521

Chengdu, China _Kiszon Pascal
Chengdu, China _Kiszon Pascal

The capital of Sichuan, Chengdu, is a financial and business centre with multiple Fortune 500 companies. The city’s financial understanding can probably be credited to the fact that Chengdu was one of the first places to produce paper money during the Song Dynasty. Due to the employment opportunities and the low cost of living, the population has grown gradually since the mid-20th century from 646,000. 

37. Nanjing, China

City population: 9,429,381

Nanjing, China_Joshua Davenport
Nanjing, China_Joshua Davenport

Nanjing served as China’s capital twice in the past and today is the capital of the Jiangsu province. It is an important Chinese city with a commercial, agricultural, and industrial centre and Yangtze river port. The city’s population is approximately 9.5 million, quadrupling over the last 40 years. 

38. Tehran, Iran

City population: 9,381,546

Tehran, Iran _Blondinrikard Fröberg
Tehran, Iran _Blondinrikard Fröberg

In 1900, Tehran housed a mere 200,000 people, after which it grew exponentially. Mass migrations persisted from other parts of Iran, which have continued to increase the numbers late into the 21st century. However, the growth rate today remains relatively stable. Today, Tehran is the largest city in western Asia. 

39. Ho Chi Minh City, Vietnam

City population: 9,077,158

Ho Chi Minh City, Vietnam_Gurval le Bouter
Ho Chi Minh City, Vietnam_Gurval le Bouter

Initially known as Saigon, Ho Chi Minh City boasts a higher population than the Hanoi capital. While there hasn’t been a census conducted since 2009, the population density was 9,264 people per square mile, more than Vietnam’s capital. The preferred method of transportation is two-wheelers, a whopping 7.6 million owned by the residents, closing in on the number of residents. 

40. Luanda, Angola | Most Populated Cities

City population: 8,952,496

Luanda, Angola_David Stanley
Luanda, Angola_David Stanley

The capital of Angola, Luanda, is a port city in South Africa. The city features a seafront walkway, Fortress of São Miguel, and Ilha do Cabo. With its beaches, restaurants and bars, Luanda is a city which highlights its modernity while keeping its culture close.

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Author

Kaavya Azad is an architecture student passionate about creating sensory harmony and connecting with nature in her designs. Her keen interest in reading, writing and researching led her to venture into Architectural Journalism. You can find her reading books surrounded by her favourite snacks when she isn't working.