Katō District, Hokkaidō
Katō (河東郡 Katō-gun?) is a district located in Tokachi Subprefecture, Hokkaido, Japan.
As of 2004, the district has an estimated population of 59,819 and a density of 32.76 persons per km². The total area is 1,825.78 km².
Coordinates: 43°14′13″N 143°10′12″E / 43.237°N 143.17°E
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