Ko te taone kei roto i te kawanatanga o te Hauauru o Finland, a ko tetahi waahanga o te rohe o Central Ostrobothnia. Ko te taone he 47,706 (31 Hanuere 2019) me te rohe o 2,730.80 kiromita tapawha (1,054.37 sq mi) ko 1,286.61 km2 (496.76 sq mi) he wai. Ko te taupori taupori ko 33.03 tangata ia kiromita tapawha (85.5/sq mi). Ko nga taone tata ko Halsua, Kalajoki, Kannus, Kaustinen, Kronoby, Lestijärvi, Larsmo me Tolampiho. Pātai: He aha te nui o te taone e hangaia ana e te wai?
1,286.61 km2 (496.76 sq mi) Ko te nuinga o te rohe o te rohe o te rohe o te rohe