thumb|200px|The area of Saru District in Hidaka Subprefecture.
is a district located in Hidaka Subprefecture, Hokkaido, Japan.
Population
As of 2004, the district has an estimated population of 21,190 and a density of 12.21 persons per km<sup>2</sup>. The total area is 1,735.83 km<sup>2</sup>.
Towns and villages
- Biratori (town office)
- Hidaka (town office)
Merger
- On March 1, 2006, the town of Monbetsu merged into the expanded town of Hidaka.
References
External links
(average of town offices)