| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 25,180,516 | 3.28 | people per km2 |
| Caribbean | 25 | 226,402 | 43,941,320 | 194.09 | people per km2 |
| Central America | 8 | 2,451,911 | 185,461,291 | 75.64 | people per km2 |
| Central Asia | 5 | 3,928,341 | 73,183,943 | 18.63 | people per km2 |
| East Asia | 1 | 32,260 | 23,436,738 | 726.50 | people per km2 |
| Eastern Africa | 18 | 6,695,199 | 506,534,627 | 75.66 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,605,516,716 | 140.06 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 282,148,622 | 15.63 | people per km2 |
| Melanesia | 5 | 529,584 | 10,220,164 | 19.30 | people per km2 |
| Micronesia | 7 | 3,182 | 569,105 | 178.85 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 187,572,364 | 28.87 | people per km2 |
| New Zealand | 1 | 264,537 | 4,775,482 | 18.05 | people per km2 |
| North America | 5 | 20,407,482 | 385,833,848 | 18.91 | people per km2 |
| Northern Africa | 7 | 7,865,875 | 262,984,962 | 33.43 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 106,029,624 | 64.60 | people per km2 |
| Polynesia | 7 | 7,968 | 703,312 | 88.27 | people per km2 |
| South America | 12 | 17,324,696 | 445,680,815 | 25.73 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 697,745,307 | 160.73 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 67,938,537 | 25.62 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 1,988,179,120 | 315.35 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 159,515,092 | 122.89 | people per km2 |
| Western Africa | 17 | 6,061,469 | 448,342,885 | 73.97 | people per km2 |
| Western Asia | 19 | 4,806,686 | 289,715,012 | 60.27 | people per km2 |
| Western Europe | 9 | 1,178,460 | 194,396,873 | 164.96 | people per km2 |