The 11th arrondisment has a density of 40,672 people/km squared (105,340/sq mi) with some areas close to 100,000 people/km squared (260,000/sq mi) which beats New York, thus New York doesn't have the most dense district in the world. This ranking of the world’s most overcrowded cities is based on data from Demographia World Urban Areas, released in 2018. American rush hour suddenly doesn't seem so bad. 75,000 people per square mile? Manila, Philippines - If you’re looking for room to spread out, you should stay far away from Manila. The 10 Most Populous Cities in the World for 2019 The World Population Review counts down this year's 10 most populated cities in the world. The capital of the Philippines has a shocking 41,515 people per square kilometer within the city proper. See if you can guess their findings. Want to know which is the most populous city in the world? Government city The Hague was the most densely populated city in the Netherlands in 2019, with a population density of nearly 6,500 people per square kilometer. How to measure the largest city in the world by the population can vary, and the list can look different depending on if you measure the metro area, urban area or city proper. Manila is now the most densely-populated city in the world, with over 42,000 inhabitants per square kilometer. These are the most densely populated cities in the world Here’s a list of the most populated cities in the world 2019. In spite of this though, we can say migration is the major reason for increasing population. Département 75 (Paris City Proper) has a very close density than New York at 24,448people/km squared (63,320/sq mi). This increasing rate of population in every city has various reasons for it like migration, increasing birth rate, and decreasing death rate. This article talks about the top 10 most populated cities around the world in 2019. Step 2 : Answer to the question "What's the most densely populated city in the world? For instance, the United Nations’ Demographic Yearbook includes data for the city proper, which makes Manila the most densely populated city on the planet.