| Municipalities : | Pietarsaari |
| Regions : | Ostrobothnia |
| Sub-regional units : | Jakobstadsregionen |
| Classification | Urban municipalities Ostrobothnia |
| Description | Urban municipalities are those municipalities in which at least 90 per cent of the population lives in urban settlements, or in which the population of the largest urban setttlement is at least 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 |