While people will generally agree that a city is a close area with a lot of buildings and people, defining what counts as a city for demographic purposes can be tricky. According to the Global Cities Institute at the University of Toronto, however, Tokyo will be replaced by Mumbai, India, where the population is to reach 42.4m people by 2050.Source: United Nations, Department of Economic and Social Affairs, Population Division (2016). Tokyo is currently the world’s most populous city, projected to remain so until 2030.

Since most of the population growth takes place in Asia and Africa, it is no wonder that Tokyo, the largest city in the world, is in Asia. So, without further ado, let’s find out the answer to which city is the largest in the world. In this article, you will see that the most populated cities in the world are in Asia, Africa, and Latin America. Today, Tokyo is the world’s most populous city, with almost 38 million residents. All this growth in the world population is manifested in large cities that are home to almost half the people of the world, where they pursue their studies, careers, and whole lives. It is no doubt, then, that these two countries are home to a number of the largest cities in the world, such as Shanghai and Delhi. This report published by the UN Department of Economic and Social Affairs shows that China and India will remain the two most populous countries in the world, comprising 18-19% of the world population. © Sergio Souza What is the Largest City in the World?Īccording to the UN Department of Economic and Social Affairs, the world population will reach 8.6 billion by 2030 and jump to 11.2 billion by 2100.

Global city population ranking