Lastovo (pronounced [lâstɔv̞ɔ]; Italian:Lagosta, German:Augusta, Latin:Augusta Insula, Greek:Ladestanos, Illyrian: Ladest) is an island municipality in the Dubrovnik-Neretva County in Croatia. The municipality consists of 46 islands with a total population of 792 people, of which 93% are ethnic Croats, and a land area of approximately 53 square kilometres (20 sq mi). The biggest island in the municipality is also named Lastovo, as is the largest town. The majority of the population lives on the 46 square kilometres (18 sq mi) island of Lastovo.