it is the area on this map with the largest gap between its population ranking and its population density ranking. India and China, which when combined account for almost 3 billion people ...

Using the map: Double-click or use two fingers on ... above all other communities in New Jersey. Each boasts a population density in excess of 43,000 people per square mile, nearly 20,000 above ...

real estate and self-storage blog SpareFoot put together a series of maps that visualize what Philadelphia's geographic limits would look like if the city's population density matched the density ...