Iceland – key data Area: 103,000 km² (of which land: 100,250 km², water: 2,750 km²) Population: 311,058 residents (2011 estimate, CIA). Composition: descendants of Scandinavians and Celts 94%, others 6%. Population density: 3.0 residents per km² Population growth: 0.687% per year (2011, CIA) Capital: Reykjavik (117.721 residents, 2007) Highest point: Hvannadalshnukur, 2,110 m (in the…