Kahoku District, IshikawaKahoku is a district located in Ishikawa Prefecture, Japan.As of 2003, the district has an estimated population of 62,374 with a density of 476.79 persons per km2. The total area is 130.82 km2.MunicipalitiesThe district consists of two towns: Tsubata UchinadaHistoryRecent mergers On March 1, 2004 - The towns of Takamatsu, Nanatsuka and Unoke were merged to form the city of Kahoku.