| Municipalities : | Mustasaari |
| Regions : | Ostrobothnia |
| Sub-regional units : | Vaasa |
| Classification | Semi-urban municipalities Ostrobothnia |
| Description | Semi-urban municipalities are municipalities in which at least 60 per cent but less than 90 per cent of the population lives in urban settlements, and in which the population of the largest urban settlement is at least 4,000 but less than 15,000. Ostrobothnia |
| AVI : | Western and Inland Finland AVI |
| ELY : | Ostrobothnia ELY Centre |
| Language distribution : | Bilingual municipality with Swedish-speaking majority |
| Nomenclature of Territorial Units for Statistics | FI195 Ostrobothnia |