[1] The population density is 242.83 inhabitants per square kilometre (628.9/sq mi).

The famous artist Tom of Finland was born in Kaarina.

Kaarina has a football team called Kaarinan Pojat.

The Kino Piispanristi[6] is the largest independent cinema in Southwest Finland.

At the same time, Kaarina adopted Piikkiö's coat of arms.