Kusu District, Ōita
Kusu (玖珠郡 Kusu-gun?) is a district located in Ōita Prefecture, Japan.
As of 2003, the district has an estimated population of 29,807 and the density of 53.43 persons per km². The total area is 557.85 km².
Coordinates: 33°16′26″N 131°09′40″E / 33.274°N 131.161°E
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