Referring to the atoll as an island is the result of a pre-World War II desire by the United States Navy to distinguish Wake from other atolls, most of which were Japanese territory.
Population
There is no permanent population on Wake Island, so there are no schools for children. About 100 people live there at any given time, though. Most are contractors who keep the roads and other infrastructure working. One man has been there since 1991.[2]
Reference
↑Coastline for Wake Islet: 12.0 mi (19.3 km); Coastline for Wake Atoll: 21.0 mi (33.8 km)