5 Most Densely Populated Countries in Asia

2. Singapore 

Population Density in 2021: 7,595 people per square kilometer 

An island in southeast Asia, Singapore had a population of 5.454 million people in 2021, according to the World Bank. With an area of 734.5 square kilometers, it had a population density of 7,595 people per square kilometer in 2021, ranking it second on our list.