総人口：4,038People (2015 September 30)。area：362.54 km²
Derived from the Ainu of "Oukoppe (where you are confluence of Kawajiri)" is the town name。

Key industries、Dairy, forestry and fishing and a wide range of。
Such as "Okoppe milk" and was awarded the gold medal at your local yogurt Grand Prix "Sea of ​​Okhotsk Okoppe yogurt" is popular。