Nauru CIA Map Nauru is an island country found in the Central Pacific. Interestingly, it does not have an official capital city. its de facto capital is yarn. Around 10,000 people live in Nauru. Other helpful pages on WorldAtlas The WorldAtlas List of Geography Facts The 5 Oceans of the World - Maps and Details Countries Listed by Continent The 150 Largest Cities in the World Trending on WorldAtlas The Most Dangerous Cities in the World The Largest Countries in the World The 10 Largest Cities in the World The Seven Wonders of the World The World’s Largest Oil Reserves By Country The Most Popular Sports in the World The 10 Smallest Countries In The World The World's Most Visited Countries 10 of the World's Oldest Civilizations This page was last updated on November 17, 2017.