Thursday, February 7, 2019

The World's 150 Mega-Cities



It was recently announced in the news that the world’s population is now over 50% urban. To be sure, we may have already reached this milestone a few years ago, depending on how urbanism is measured. Be that as it may, I now want to play with this idea a bit. I used to teach urban sociology, which I find a fascinating  subject. Also, I have lived in or visited several dozen of these mega-cities, and I love large cities.

I consulted a number of  sources to examine  the  current  ranking of the world’s 150 largest metropolises. (World’s Largest CitiesThe 150 Largest Cities of the Worldhttps://en.wikipedia.org/wiki/List_of_metropolitan_areas_by_populationList of MSAs).

Much has changed since I was young.  When I disembarked from the boat  in America as a Hungarian refugee  in Hoboken, New jersey, staring  in awe at the magic New York skyline, that city was the world’s largest, as was its harbor. In subsequent decades, its harbor was overtaken first by Rotterdam, and then by Shanghai. As to population, New York is now the 10th largest city in the world.

Table One shows where the world’s 150 largest cities are located, and it ranks  countries on this measure.

Table One. Countries ranked by how many of the world’s 150 largest cities they possess.

Country
Number
Including
population
Rank
continent
1. China
36
Shanghai
Beijing
Guangzhou  (Canton)
23.7 mill.
20.4 mill.
13.3 mill.
#3
#7
#20
Asia
2. USA
16
New York
Los Angeles
Chicago
18.6 mill.
12.3 mill.
  8.7 mill.
#10
#21
#39
North America
3. India
11
Delhi
Mumbai
25.7 mill.
21 mill.
#2
#5
Asia
4. Brazil
10
Sao Paulo
Rio de Janeiro
21 mill.
12.9
#4
#19
Latin America
5. Germany
6
Ruhr-Essen
7.3 mill.
#48
Europe
6. Japan
5
Tokyo
Osaka
38 million
20.2 mill.
#1
#8
Asia
7. Mexico
3
Mexico City
20.1 mill.
#6
Lat. Am.
8 - 11: Pakistan,
Nigeria,
Indonesia,
Italy
4 x 3
Karachi
Lagos
Jakarta
Rome
16.6 mill.
13.1 mill.
10.3 mill.
  3.7 mill.
#12
#17
#27
#113
Asia (2)
Africa
Europe
12 - 22: Egypt,  Bangladesh,
Russia, South Korea
Colombia,  South Africa
Vietnam,  Saudi Arabia
Spain, Canada, Australia
11 x 2
Cairo
Moscow
Seoul
Johannesburg
Ho Chi Minh City
Riyadh
Madrid
Toronto
Sydney
18.8 mill.
12.2 mill
9.8 mill.
9.4 mill.
7.3 mill.
6.4 mill.
6.2 mill.
6 mill.
4.5 mill.
#9
#22
#33
#36
#51
#56
#60
#62
#95
Asia (4)
Europe (2)
Afr. (2)
Latin Am.
North Am.
Australia
23-51: 29 countries, each with 1 city:
Latin America: Argentina, Peru and Chile               
Asia: Turkey, Philippines, Thailand, Iran, Taiwan, Malaysia, Iraq, Singapore, Myanmar, Afghanistan, Israel, Syria
Africa:Congo, Angola, Sudan, Tanzania, Cote d’Ivoire, Kenya,  Senegal, Morocco, Ethiopia, Cameroon
Europe:France, the UK, Holland  and Greece
29 x 1
Buenos Aires
Istanbul
Manila
Tel Aviv
Kinshasa
Nairobi
Paris
London
Randstad
Athens
15.2 mill.
14.2 mill
12.9 mill.
  3.6 mill.
11.6 mill
  3.9 mill.
10.8 mill.
10.3 mill.
  7.1 mill.
  3.1 mill.
#13
#15
#18
#120
#23
#107
#25
#29
#52
#148
Lat.Am.:3
Asia: 12
Africa: 10
Europe: 4
Total     
150

3-38 mill.


http://www.mongabay.com/cities_pop_01.htmhttp://www.worldatlas.com/citypops.htm

Table One shows that China has by far the largest number of mega-cities (36). The US is still in second place (16) but other enormous countries such as India (11)  and Brazil (10) are catching up fast. If taken as a unit, Europe still has 17 of the world’s largest cities (6 of them in Germany).

Clearly, the Western world went through the industrial revolution during the 19th century, while the developing world is going through it now.  It is simply catching up with the West.

Japan may be the most urbanized country in the world. Tokyo is still largest city on the globe  - 38 million people, i.e. roughly the population of California!

Table Two  gives  the distribution   of mega-cities by continent.

                         Table Two:Continents, by Population and Share of Mega cities    

Continent
Population
%
Mega-cities
%
number of people per mega-city
World
7.63 billion
100%
150
100%
51 million
Africa
1.22 Billion
16%
17
11%
72 million
Asia
4.44 billion
59%
78
52%
57 million
Europe
739 million
10%
17
11%
43 million
Latin America
639 million
8.4%
18
12%
36 million
North Am.
363 million
5%
18
12%
20 million
Oceania
38 million
.5%
2
1.3%
19 million

Table Two shows that  Asia has by far the largest number of mega-cities (78). However, this does not indicate that it is the most   urbanized continent. In fact, It is less urban than all other continents except Africa. Whereas the world has one mega-city for every 51 million people, Africa  only has one for every 72 million and Asia one for every 57 million. These continents are therefore still less urban than is the world at large. The most urban continent in the world is Australia, with 1 mega-city for every 19 million people, followed by  North America, Latin American  and Europe. In other words, the three continents that make up the Western world are still  more urban than the world at large (as is Latin America).

As I said, the world’s urbanization is now occurring primarily in the developing world - Asia, Africa and Latin America. How rapidly the world is changing becomes vivid to me when I see on my lists the names of  many enormous Chinese, Indian and Brazilian cities of which I haven’t even heard - and I am a pretty good geographer!

I have been in 39 of the world’s mega-cities, from the largest city - Tokyo with 38 million people - to Athens, with a population of  3.1 million. Most of my travel has been in the Western world. I have been in 17 European mega-cities, 17 North-American mega-cities,  2 mega-cities in Asia, 2 in Australia and 1 in Africa.

Here are some of the great and magnificent  cities which I have had the privilege of enjoying:

City
population
rank
Europe: Moscow
12.2 million
22
Paris
10.8
25
London
10.3
29
Randstad
7.1
52
Munich
5.9
63
Saint Petersburg
5
83
Naples
3.7
115
Athens
3.1
148
North America: New York
18.6
10
Toronto
6
62
Miami
5.8
65
Dallas
5.7
68
Washington D.C.
5
84
San Francisco
4.7
89                   
Boston
4.2
99
Montreal
4
105
Minneapolis-Saint Paul
3.6
127
Australia: Sydney
4.5
95
Melbourne
4.2
100
Asia: Tokyo
38
1
Not even on the List:
Europe: Vienna
1.8

Budapest
1.7

Amsterdam
1.1
Part of Randstad
US: Sacramento
2.3
27th MSA in the US


© Tom Kando 2019;All Rights Reserved

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