3.1 sq km
The population density of Iceland is approximately 8.8 people per square mile.
The current estimated population density is 193 residents per square mile.
The population density is 48.31 residents per square mile.
The population density in 2010 is 48.31 residents per square mile.
It is 12,139.5 residents per square mile.
3.1 per km2
IIt had 9.3 residents per square mile in 2010.
The 2010 US Census recorded 11,536,504 residents.
Seattle has 7,361 residents per square mile.
New Jersey is ranked number one in population density with 1,134 residents per square mile.
Iceland has almost 3 times as many as the second highest per capita, which is Japan.