| Continent | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Africa | 54 | 27,265,603 | 674,031,981 | 24.72 | people per km2 |
| Asia | 51 | 30,870,610 | 3,419,718,136 | 110.78 | people per km2 |
| Europe | 49 | 22,168,368 | 722,688,726 | 32.60 | people per km2 |
| North America | 36 | 23,076,579 | 449,665,054 | 19.49 | people per km2 |
| South America | 12 | 17,324,696 | 319,494,560 | 18.44 | people per km2 |
| Oceania | 16 | 8,473,473 | 27,760,431 | 3.28 | people per km2 |