Hailuoto 海卢奥托岛
Hailuoto (Swedish:Karlö) is an island and a municipality in Northern Ostrobothnia region, Finland. The population of Hailuoto is 1,001 (June 30, 2015) and the municipality covers an area of 200.53 km (77.43 sq mi) (excluding sea areas) of which 1.70 km (0.66 sq mi) is inland water (January 1, 2011). The population density is 4.99/km (12.9/sq mi).