Question: which of these countries has the lowest average population density?
Answer: Rank. Country. Population Density. Population. ...  Greenland (Denmark) 0.03/km2 55,877. 2,166,000 km2 Svalbard and Jan Mayen. 0.04/km2 2,655. 61,399km2 Falkland Islands. 0.21/km2 2,563. 12,173km2 Pitcairn Islands. 1.2/km2 47.3km2 Tristan da Cunha (UK) 1.3/km2 266. 207km2 Mongolia. 1.9/km2 3,000,000. ...  Western Sahara. 2.3/km2 567,421.