China has a population density of 139.6 persons per km2
Canada's population density is just four persons per square km
The population density of Brazil is approximately 25 people per square kilometer.
POPULATION: 60,642,308 POPULATION DENSITY: 201 persons per square km; 521 persons per square mile.
Bhutan has a population density of 46.012 persons per square km
20.3 people/ square km
It is about 1405 people per square km.(no source For a more accurate numbter for URBAN areas it is approx. 76,200 people per mile Source: World Urban Population density; http://www.demographia.com/db-intlua-area2000.htm
Approx 16 per sq km.
Well, it isn't square miles, but it's 236.01 people per square km
The average density of population in the whole world in km square is approximately 34.06.
Germany's population density is 230 per square kilometer.
12,702,379 people; 106 persons per square km (284 persons per square mile)
Bulgarian population density is 64 persons per square km, 103 persons per square mile.