| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 26,960,428 | 3.51 | people per km2 |
| Caribbean | 25 | 226,402 | 45,801,961 | 202.30 | people per km2 |
| Central America | 8 | 2,451,911 | 199,145,227 | 81.22 | people per km2 |
| Central Asia | 5 | 3,928,341 | 77,831,609 | 19.81 | people per km2 |
| East Asia | 1 | 32,260 | 22,795,816 | 706.63 | people per km2 |
| Eastern Africa | 18 | 6,695,199 | 639,346,525 | 95.49 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,573,433,748 | 137.26 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 271,089,497 | 15.02 | people per km2 |
| Melanesia | 5 | 529,584 | 11,450,804 | 21.62 | people per km2 |
| Micronesia | 7 | 3,182 | 601,246 | 188.95 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 228,000,047 | 35.09 | people per km2 |
| New Zealand | 1 | 264,537 | 5,002,439 | 18.91 | people per km2 |
| North America | 5 | 20,407,482 | 409,600,365 | 20.07 | people per km2 |
| Northern Africa | 7 | 7,865,875 | 298,938,021 | 38.00 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 108,657,067 | 66.20 | people per km2 |
| Polynesia | 7 | 7,968 | 721,549 | 90.56 | people per km2 |
| South America | 12 | 17,324,696 | 470,135,913 | 27.14 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 744,291,962 | 171.46 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 73,030,396 | 27.54 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 2,163,399,474 | 343.14 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 159,438,766 | 122.83 | people per km2 |
| Western Africa | 17 | 6,061,469 | 559,728,148 | 92.34 | people per km2 |
| Western Asia | 19 | 4,806,686 | 322,318,710 | 67.06 | people per km2 |
| Western Europe | 9 | 1,178,460 | 193,827,382 | 164.48 | people per km2 |