| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 18,163,356 | 2.36 | people per km2 |
| Caribbean | 23 | 217,186 | 31,377,494 | 144.47 | people per km2 |
| Central America | 8 | 2,451,911 | 125,505,515 | 51.19 | people per km2 |
| Central Asia | 5 | 3,928,341 | 53,568,990 | 13.64 | people per km2 |
| East Asia | 1 | 32,260 | 21,317,886 | 660.81 | people per km2 |
| Eastern Africa | 17 | 6,050,870 | 218,386,580 | 36.09 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,425,509,640 | 124.36 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 305,604,459 | 16.93 | people per km2 |
| Melanesia | 4 | 517,395 | 5,649,262 | 10.92 | people per km2 |
| Micronesia | 5 | 2,174 | 257,319 | 118.36 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 86,152,955 | 13.26 | people per km2 |
| New Zealand | 1 | 264,537 | 3,681,336 | 13.92 | people per km2 |
| North America | 5 | 20,407,482 | 298,973,148 | 14.65 | people per km2 |
| Northern Africa | 6 | 6,004,391 | 128,925,198 | 21.47 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 92,634,212 | 56.44 | people per km2 |
| Polynesia | 6 | 7,769 | 521,259 | 67.09 | people per km2 |
| South America | 12 | 17,324,696 | 324,504,280 | 18.73 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 490,203,720 | 112.92 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 48,277,858 | 18.20 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 1,309,856,919 | 207.76 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 142,812,362 | 110.02 | people per km2 |
| Western Africa | 17 | 6,061,469 | 208,558,241 | 34.41 | people per km2 |
| Western Asia | 19 | 4,806,686 | 172,065,576 | 35.80 | people per km2 |
| Western Europe | 9 | 1,178,460 | 181,907,402 | 154.36 | people per km2 |