This impressive US map shows the most densely populated areas in the United States. 80% of Americans live in metropolitan areas. American concentrate on the coasts leaving most of the inner country looking like a vast and empty prairie. I find this crazy!
The five largest agglomerations are New York, Los Angeles, Chicago, Philadelphia and Dallas Fort Worth. Interestingly, these zones aren’t the safest as shown here.
Important: To learn some more, click on the map!