Half of the world’s population now lives in cities, according to UN-Habitat’s latest reports. While this number is set to increase to two-thirds by 2050, urban challenges are growing exponentially, making it more crucial than ever, to transform our cities. Annually, the world population review assesses the growth of cities and the number of residents living in metropolitan areas, to understand global evolution trends. In 2022, the list of the top 20 most populated countries remained similar to the 2021 edition, with a slight change in numbers and positions. Tokyo kept its status as the world’s largest city, with 37 million inhabitants, while Delhi and Shanghai, followed in second and third positions.
Comparing the results to the 2021 edition, the only decrease that can be seen in the top 20, involves both Japanese cities, Tokyo and Osaka. The rest of the list had, on average, a growth of 1.8% in the total of people residing in metropolitan areas. In fact, African cities Kinshasa in the Democratic Republic of Congo and Lagos in Nigeria gathered the highest rates, with respectively a 4.39% and a 3.54% increase in residents in 1 year. The largest city in the American continent is still Sao Paulo in Brazil, followed closely by Mexico City and Buenos Aires in Argentina, further down the table. In Europe, Istanbul is the most populous, with more than 14.5 million residents.
Global Finance's ranking of the world's best cities to live in, during 2022 has just been released. Centered on 8 different parameters that calculate and compare the quality of life of people living in urban areas such as economy, culture, population, environment, etc., this year’s edition also took into consideration Covid-19 deaths per thousand for each country, to reflect the new reality we live in. With data from the Global City Power index, Johns Hopkins University, Statista, and Macrotrends, the list seeks to have a complete vision, putting together traditional metrics with new factors.
Claiming the first position is London, U.K, a city that although didn’t get high rankings in its Covid-19 metrics, still topped the list, mainly due to its scores in culture, accessibility, and population growth. Tokyo was selected for the second position, showing weakness in one parameter, population, as its numbers have been declining for the past 10 years. Shanghai followed next, in the third position, because of relatively low Covid-19 death figures and strong population growth. Singapore and Melbourne came in 4th and 5th positions.