is a district located in Tokachi Subprefecture, Hokkaido, Japan.
As of April 2025, the district has an estimated population of 10,394.https://www.kokudo.or.jp/service/data/map/hokkaido.pdf The total area is 1,550.06 km2.https://jusho.nicdude.com/city?dc=01642
Towns and villages Source: Hiroo Taiki
History
April 1, 1906 Taiki Village, Rekifune Village, and part of Tōbui Village from the former Tōbui District merge with Moyori Village (now Hiroo Town) April 1, 1955 Part of Ōtsu Village, Tokachi District incorporated into Taiki Town. On February 6, 2006 the village of Chūrui merged into the town of Makubetsu, in Nakagawa (Tokachi) District.
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