| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 20,744,982 | 2.70 | people per km2 |
| Caribbean | 24 | 217,532 | 35,418,495 | 162.82 | people per km2 |
| Central America | 8 | 2,451,911 | 147,812,189 | 60.28 | people per km2 |
| Central Asia | 5 | 3,928,341 | 60,115,374 | 15.30 | people per km2 |
| East Asia | 1 | 32,260 | 22,789,319 | 706.43 | people per km2 |
| Eastern Africa | 18 | 6,695,199 | 303,163,435 | 45.28 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,516,480,392 | 132.29 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 292,802,549 | 16.22 | people per km2 |
| Melanesia | 5 | 529,584 | 7,484,921 | 14.13 | people per km2 |
| Micronesia | 7 | 3,182 | 502,837 | 158.03 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 118,347,705 | 18.22 | people per km2 |
| New Zealand | 1 | 264,537 | 4,114,873 | 15.55 | people per km2 |
| North America | 5 | 20,407,482 | 332,963,162 | 16.32 | people per km2 |
| Northern Africa | 7 | 7,865,875 | 186,621,986 | 23.73 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 97,096,442 | 59.15 | people per km2 |
| Polynesia | 7 | 7,968 | 637,077 | 79.95 | people per km2 |
| South America | 12 | 17,324,696 | 376,184,579 | 21.71 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 576,315,186 | 132.76 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 56,086,092 | 21.15 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 1,577,809,070 | 250.26 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 151,654,942 | 116.83 | people per km2 |
| Western Africa | 17 | 6,061,469 | 278,957,553 | 46.02 | people per km2 |
| Western Asia | 19 | 4,806,686 | 216,241,654 | 44.99 | people per km2 |
| Western Europe | 9 | 1,178,460 | 187,987,092 | 159.52 | people per km2 |