| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 22,715,606 | 2.96 | people per km2 |
| Caribbean | 25 | 226,402 | 41,188,434 | 181.93 | people per km2 |
| Central America | 8 | 2,451,911 | 165,127,963 | 67.35 | people per km2 |
| Central Asia | 5 | 3,928,341 | 65,937,535 | 16.79 | people per km2 |
| East Asia | 1 | 32,260 | 23,268,131 | 721.27 | people per km2 |
| Eastern Africa | 18 | 6,695,199 | 381,835,299 | 57.03 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,568,290,932 | 136.81 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 289,790,757 | 16.05 | people per km2 |
| Melanesia | 5 | 529,584 | 8,692,531 | 16.41 | people per km2 |
| Micronesia | 7 | 3,182 | 521,989 | 164.04 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 145,756,167 | 22.43 | people per km2 |
| New Zealand | 1 | 264,537 | 4,415,532 | 16.69 | people per km2 |
| North America | 5 | 20,407,482 | 355,099,482 | 17.40 | people per km2 |
| Northern Africa | 7 | 7,865,875 | 217,979,469 | 27.71 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 101,120,428 | 61.61 | people per km2 |
| Polynesia | 7 | 7,968 | 668,644 | 83.92 | people per km2 |
| South America | 12 | 17,324,696 | 408,351,093 | 23.57 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 631,673,835 | 145.51 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 61,076,680 | 23.03 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 1,759,258,407 | 279.04 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 156,255,842 | 120.38 | people per km2 |
| Western Africa | 17 | 6,061,469 | 343,261,882 | 56.63 | people per km2 |
| Western Asia | 19 | 4,806,686 | 247,850,097 | 51.56 | people per km2 |
| Western Europe | 9 | 1,178,460 | 191,533,690 | 162.53 | people per km2 |