About Seinäjoki
Seinäjoki is located in Finland, part of Europe. Find essential geography and continue exploring more places in the same country.
Population66,848
Figure applies toSeinäjoki (city)
Data as ofLatest recorded figure
Last checkedSeptember 3, 2026
CountryFinland
ContinentEurope
Place typeCity
Country codeFI
Source: GeoNames geographical database. Population figures can use different geographic boundaries and should be read together with “Figure applies to”.