Hamamasu (浜益郡; -gun) is a district of Ishikari Subprefecture, Hokkaido, Japan. A district (郡; gun) was the administrative unit during the period from 1890 to 1923, which is roughly equivalent to the county of the United States, and was ranked at the level below prefecture and above city, town or village. ... Ishikari subprefecture (石狩) is located in Hokkaido. ... Hokkaido listen (北海道 Hokkaidō, literal meaning: North Sea Route, Ainu: Mosir), formerly known as Ezo, is the second largest island of Japan. ...
In 2004 the district had an estimated population of 2,179 and a density of 7.00 persons per km². The total area is 311.16 km². As of September, 2004, Ishikari City, Hamamasu Village and Atsuta Village of Atsuta District are considering merging. This would dissolve Atsuta and Hamamasu Districts. 2004 is a leap year starting on Thursday of the Gregorian calendar. ... Population density can be used as a measurement of any tangible item. ... Square kilometre (US spelling: Square kilometer), symbol km², is an SI unit of surface area. ... September is the ninth month of the year in the Gregorian Calendar and one of four Gregorian months with the length of 30 days. ... 2004 is a leap year starting on Thursday of the Gregorian calendar. ... Ishikari (Japanese: 石狩市; -shi, Ainu: Iskarun) is a city located in Ishikari subprefecture, Hokkaido, Japan. ... Atsuta (厚田村; -mura) is a village located in Atsuta District, Ishikari, Japan. ... Atsuta (厚田郡; -gun) is a district located in Ishikari Subprefecture, Hokkaido, Japan. ...