| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 19,287,066 | 2.51 | people per km2 |
| Caribbean | 24 | 217,532 | 33,379,528 | 153.45 | people per km2 |
| Central America | 8 | 2,451,911 | 135,629,036 | 55.32 | people per km2 |
| Central Asia | 5 | 3,928,341 | 56,333,899 | 14.34 | people per km2 |
| East Asia | 1 | 32,260 | 22,211,783 | 688.52 | people per km2 |
| Eastern Africa | 17 | 6,050,870 | 250,214,619 | 41.35 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,472,420,867 | 128.45 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 299,452,040 | 16.59 | people per km2 |
| Melanesia | 5 | 529,584 | 6,560,605 | 12.39 | people per km2 |
| Micronesia | 7 | 3,182 | 500,299 | 157.23 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 99,262,682 | 15.28 | people per km2 |
| New Zealand | 1 | 264,537 | 3,843,658 | 14.53 | people per km2 |
| North America | 5 | 20,407,482 | 315,110,245 | 15.44 | people per km2 |
| Northern Africa | 6 | 6,004,391 | 140,677,686 | 23.43 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 94,259,877 | 57.43 | people per km2 |
| Polynesia | 7 | 7,968 | 607,111 | 76.19 | people per km2 |
| South America | 12 | 17,324,696 | 348,581,336 | 20.12 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 530,618,328 | 122.23 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 51,743,934 | 19.51 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 1,435,923,974 | 227.75 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 145,220,882 | 111.88 | people per km2 |
| Western Africa | 17 | 6,061,469 | 237,396,059 | 39.16 | people per km2 |
| Western Asia | 19 | 4,806,686 | 191,197,119 | 39.78 | people per km2 |
| Western Europe | 9 | 1,178,460 | 184,936,076 | 156.93 | people per km2 |