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Iwanai District, Hokkaido
District in Hokkaido, Japan / From Wikipedia, the free encyclopedia
Iwanai (岩内郡, Iwanai-gun) is a district located in Shiribeshi Subprefecture, Hokkaidō, Japan.
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As of 2004, the district has an estimated population of 22,977 and a density of 61.17 persons per km2. The total area is 375.60 km2.