Johnston Atoll is a 2.8 sq kilometer atoll in the North Pacific Ocean, about one-third of the way from Hawaii to the Marshall Islands. The atoll has no indigenous inhabitants, though there are an average of 1,100 US military and civilian contractor personnel present.
... 4,578 households, and 3,731 families residing in the town. The population density is 1,322.5/km² (3,428.5/mi²). There are 4,661 housing units at an averag ...