What is "ilmajoki"

Ilmajoki (, ) is a municipality of Finland.

It is located in the province of Western Finland and is part of the Southern Ostrobothnia region. The population of Ilmajoki is and the municipality covers an area of of which is inland water . The population density is .

The municipality is unilingually Finnish.

The Seinäjoki Airport is located in Ilmajoki. Flybe Nordic has its head office by the airport.