Oshima (渡島総合振興局, Oshima-sōgō-shinkō-kyoku) is a subprefecture of Hokkaido Prefecture, Japan. As of 2004, it had a population of 456,621 and an area of 3,715.38 km2.

Oshima Subprefecture
渡島総合振興局
Oshima-sōgō-shinkō-kyoku
Location of Oshima Subprefecture
PrefectureHokkaido
CapitalHakodate
Area
 • Total
3,936.32 km2 (1,519.82 sq mi)
Population
 (March 2009)
 • Total
449,371
 • Density110/km2 (300/sq mi)
Websiteoshima.pref.hokkaido.lg.jp
Oshima Subprefecture
Hakodate
Hokkaido Government Oshima Subprefectural Office in Hakodate

Hakodate Airport is located in the City of Hakodate.

Geography

edit

The subprefecture is located on the Oshima Peninsula.

Municipalities

edit
Name Area (km2) Population District Type Map
Rōmaji Kanji
  Fukushima 福島町 187.23 4,390 Matsumae District Town  
  Hakodate (capital) 函館市 677.89 264,845 no district City  
  Hokuto 北斗市 397.29 46,083 no district City  
  Kikonai 木古内町 221.88 4,448 Kamiiso District Town  
  Matsumae 松前町 293.11 7,843 Matsumae District Town  
  Mori 森町 378.27 16,299 Kayabe District Town  
  Nanae 七飯町 216.61 28,514 Kameda District Town  
  Oshamambe 長万部町 310.75 5,694 Yamakoshi District Town  
  Shikabe 鹿部町 110.61 3,920 Kayabe District Town  
  Shiriuchi 知内町 196.67 4,620 Kamiiso District Town  
  Yakumo 八雲町 955.98 17,299 Futami District Town  

Mergers

edit

History

edit
  • 1897: Hakodate Subprefecture, Kameda Subprefecture, and Matsumae Subprefecture was established.
  • 1899: Hakodate Subprefecture was abolished. Kameda Subprefecture was transferred to Hakodate and renamed Hakodate Subprefecture.
  • 1903: Matsumae Subprefecture was merged into Hakodate Subprefecture.
  • 1922: Hakodate Subprefecture changed its name to Oshima Subprefecture.
edit

41°49′11″N 140°45′12″E / 41.819755°N 140.753278°E / 41.819755; 140.753278 41°25′45″N 140°06′41″E / 41.429146°N 140.111361°E / 41.429146; 140.111361(Matsumae General Branch Office)