| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 26,131,329 | 3.40 | people per km2 |
| Caribbean | 25 | 226,402 | 44,975,210 | 198.65 | people per km2 |
| Central America | 8 | 2,451,911 | 192,936,761 | 78.69 | people per km2 |
| Central Asia | 5 | 3,928,341 | 75,687,730 | 19.27 | people per km2 |
| East Asia | 1 | 32,260 | 23,234,342 | 720.22 | people per km2 |
| Eastern Africa | 18 | 6,695,199 | 570,659,780 | 85.23 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,595,892,130 | 139.22 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 276,693,282 | 15.33 | people per km2 |
| Melanesia | 5 | 529,584 | 10,857,621 | 20.50 | people per km2 |
| Micronesia | 7 | 3,182 | 586,642 | 184.36 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 207,576,066 | 31.95 | people per km2 |
| New Zealand | 1 | 264,537 | 4,903,110 | 18.53 | people per km2 |
| North America | 5 | 20,407,482 | 398,398,539 | 19.52 | people per km2 |
| Northern Africa | 7 | 7,865,875 | 281,357,900 | 35.77 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 107,542,998 | 65.52 | people per km2 |
| Polynesia | 7 | 7,968 | 714,328 | 89.65 | people per km2 |
| South America | 12 | 17,324,696 | 459,281,387 | 26.51 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 722,873,867 | 166.52 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 70,625,917 | 26.63 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 2,080,469,389 | 329.99 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 159,800,531 | 123.11 | people per km2 |
| Western Africa | 17 | 6,061,469 | 502,349,314 | 82.88 | people per km2 |
| Western Asia | 19 | 4,806,686 | 306,577,481 | 63.78 | people per km2 |
| Western Europe | 9 | 1,178,460 | 194,483,985 | 165.03 | people per km2 |