The Municipalities (Kunta in Finnish, Kommun in Swedish) represent the local level of self government in Finland and also act as the basic regional administrative units of the country.
... size is 3.42 and the average family size is 3.67.
In the town the population is spread out with 30.3% under the age of 18, 8.1% from 18 to 24, 29.9% from 25 to 44, ...