|• Total||39.76 km2 (15.35 sq mi)|
|• Density||690/km2 (1,800/sq mi)|
As of 2003[update], the city had an estimated population of 27,465 and a population density of 690.77 persons per km2. The total area was 39.76 km².
- There is a ferry which comes/goes from/to Onomichi Station Onomichi, Hiroshima and Setoda, Hiroshima, Sagi, Hiroshima from/to Shigei-higashi Port in this island．
- There is a ferry which comes/goes from/to Mihara Station Mihara, Hiroshima from/to, Ikina, Hiroshima, from/to Shigei-nishi Port,Innoshima Mall and Habu Port in this island．
- There is a ferry which comes/goes from/to Imabari Station Imabari, Ehime from/to, Nagae, Hiroshima, from/to Habu Port in this island．