Oroluk Atoll is an atoll belonging to Pohnpei State in the Micronesia. Oroluk Atoll stretches from the northwest to the southeast with a length of about 32 km (20 mi) and an average width of 20 km (12 mi). The lagoon's surface is roughly 420 km2 (162 sq mi). The inhabitants of Oroluk are only between five and ten in number. They come mainly from Sector 4 of the Kapinga Village in Kolonia, Pohnpei, and tend to the plantations of bananas and taro. A supply ship generally calls into the lagoon once every 6 months.