Kaisō District, Wakayama
Appearance
![](http://upload.wikimedia.org/wikipedia/commons/thumb/3/37/Kaisou_District_Map.png/220px-Kaisou_District_Map.png)
Kaisō (海草郡, Kaisō-gun) is a district located in Wakayama Prefecture, Japan.
As of September 1, 2008, the district has an estimated Population of 10,988 and a Density of 85.6 persons/km². The total area is 128.31 km².