Towns and villages are mostly located along the coast. The three towns in Karmøy are all on the island, the administrative center Kopervik is on the east side, Åkrehamn is on the west side, while Skudeneshavn is on the southern tip. On the mainland part of Karmøy, the village of Norheim is contiguous with the neighboring town of Haugesund. To the south of Norheim is the village of Vormedal while the village of Kolnes is in the northeastern part of mainland Karmøy. Other villages in Karmøy include Avaldsnes, Eike, Ferkingstad, Sævelandsvik, Sandve, Veavågen, and Visnes.