| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 28,346,574 | 3.69 | people per km2 |
| Caribbean | 25 | 226,402 | 46,874,993 | 207.04 | people per km2 |
| Central America | 8 | 2,451,911 | 207,507,589 | 84.63 | people per km2 |
| Central Asia | 5 | 3,928,341 | 81,365,699 | 20.71 | people per km2 |
| East Asia | 1 | 32,260 | 21,275,201 | 659.49 | people per km2 |
| Eastern Africa | 18 | 6,695,199 | 786,427,943 | 117.46 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,506,533,054 | 131.43 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 259,327,636 | 14.37 | people per km2 |
| Melanesia | 5 | 529,584 | 12,482,259 | 23.57 | people per km2 |
| Micronesia | 7 | 3,182 | 620,708 | 195.07 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 269,797,314 | 41.53 | people per km2 |
| New Zealand | 1 | 264,537 | 5,125,992 | 19.38 | people per km2 |
| North America | 5 | 20,407,482 | 429,170,522 | 21.03 | people per km2 |
| Northern Africa | 7 | 7,865,875 | 333,058,932 | 42.34 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 110,190,586 | 67.13 | people per km2 |
| Polynesia | 7 | 7,968 | 725,225 | 91.02 | people per km2 |
| South America | 12 | 17,324,696 | 483,054,992 | 27.88 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 774,778,001 | 178.48 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 77,185,488 | 29.10 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 2,299,486,865 | 364.72 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 156,471,241 | 120.54 | people per km2 |
| Western Africa | 17 | 6,061,469 | 682,484,996 | 112.59 | people per km2 |
| Western Asia | 19 | 4,806,686 | 349,622,881 | 72.74 | people per km2 |
| Western Europe | 9 | 1,178,460 | 190,670,897 | 161.80 | people per km2 |