According to census.gov, the 2007 population density estimate of Montana is 7 people per square mile.
Montana I think :$
the population per square mile of Egypt is meep
About 188 per square mile.
Turkey - 239.8 people per square mile.
The population density of Florida is approximately 403.4 people per square mile.
The 2010 population densisty was 56.3 persons per square mile.
190 people per square mile.
232 people per square mile.
83.1 per square mile
Ontario, Canada / Population Density - 36 persons per square mile.
Arizona, USA - Population density: 55.8 people per square mile.