With an area of just 2.02 square kilometres, Monaco is the most densely populated country in the world, with a population density of over 19,000 people per square kilometre.
Despite being a small island nation, Singapore has a population density of over 7,800 people per square kilometre.
As the smallest independent state in the world, Vatican City has a population density of over 2,200 people per square kilometre.
With a population density of over 1,700 people per square kilometre, Bahrain is one of the most densely populated countries in the Middle East.
The small island nation of Malta has a population density of over 1,300 people per square kilometre.
With a population of over 160 million people, Bangladesh has a population density of over 1,100 people per square kilometre.
As a small island territory in the North Atlantic Ocean, Bermuda has a population density of over 1,000 people per square kilometre.
Despite being a relatively small island nation, Taiwan has a population density of over 650 people per square kilometre.
The small island nation of Mauritius has a population density of over 600 people per square kilometre.
As a small Caribbean island nation, Barbados has a population density of over 600 people per square kilometre.