| Continent | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Africa | 56 | 29,771,416 | 943,176,771 | 31.68 | people per km2 |
| Asia | 53 | 30,876,610 | 3,969,856,169 | 128.57 | people per km2 |
| Europe | 49 | 22,168,368 | 729,541,025 | 32.91 | people per km2 |
| North America | 37 | 23,076,925 | 516,193,846 | 22.37 | people per km2 |
| South America | 12 | 17,324,696 | 376,184,579 | 21.71 | people per km2 |
| Oceania | 20 | 8,486,869 | 33,379,516 | 3.93 | people per km2 |