In order to determine the country most populated for its size, one uses the figures of how many people per square kilometre.
Monaco is a principality or sovereign-state, not a country, but it has the densest population, with 36,242 people per square kilometre.
Singapore is listed by some sources as a country, and by others as a city-state. Nonetheless, it comes next, with a population density of 7,565 people per square kilometre. (The administrative regions of Hong Kong and Macau belong to China and are not recognised as countries, though their density is higher than that of Singapore.)
Of the undisputed countries, the one that is most densely populated for its area is Bahrain, with 1,925 people per square kilometre. See the related link for the source.
Sweden is the most populated Scandinavian country.
Algiers is the most populated
Australia is the only populated country in Australia; therefore it is also the most highly populated country in Australia.
Mumbai is the most populated state in the world, it's located in India.
India is the second most populated country in the world, after China.
China is the most populated country in the world. -2021
Mongolia is considered one of the most sparsely populated countries in the world. Its vast size and harsh climate contribute to a low population density, with much of the country being uninhabited or sparsely populated.
India is the second most populated country in the world, after China.
Yes, China is the worlds most populated country with a population of 1.3 billion.
Australia is the most populated country in Australasia, with a population of over 25 million people.
Brazil is a country...
Nigeria, with a population of 140 million, which is the 8th most populated country in the world.