Unincorporated Territory (USA) Territory of Wake Island An unorganized, unincorporated territory of the United States, administered by the Office of Insular Affairs, US Department of the Interior. GAZ GAZ:00007110 ISO3166-2:UM-79 Unincorporated Territory (USA) Micronesia Territory of Wake Island An unorganized, unincorporated territory of the United States, administered by the Office of Insular Affairs, US Department of the Interior. GAZ GAZ:00007110 ISO3166-2:UM-79 Wake Island