| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 27,961,069 | 3.64 | people per km2 |
| Caribbean | 25 | 226,402 | 46,628,389 | 205.95 | people per km2 |
| Central America | 8 | 2,451,911 | 205,584,008 | 83.85 | people per km2 |
| Central Asia | 5 | 3,928,341 | 80,431,473 | 20.47 | people per km2 |
| East Asia | 1 | 32,260 | 21,800,858 | 675.79 | people per km2 |
| Eastern Africa | 18 | 6,695,199 | 741,278,569 | 110.72 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,528,969,651 | 133.38 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 263,072,056 | 14.57 | people per km2 |
| Melanesia | 5 | 529,584 | 12,195,443 | 23.03 | people per km2 |
| Micronesia | 7 | 3,182 | 616,300 | 193.68 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 257,147,793 | 39.58 | people per km2 |
| New Zealand | 1 | 264,537 | 5,098,587 | 19.27 | people per km2 |
| North America | 5 | 20,407,482 | 423,533,032 | 20.75 | people per km2 |
| Northern Africa | 7 | 7,865,875 | 323,101,483 | 41.08 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 109,816,069 | 66.90 | people per km2 |
| Polynesia | 7 | 7,968 | 725,418 | 91.04 | people per km2 |
| South America | 12 | 17,324,696 | 480,364,665 | 27.73 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 767,409,887 | 176.78 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 76,038,609 | 28.67 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 2,262,790,593 | 358.90 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 157,717,950 | 121.50 | people per km2 |
| Western Africa | 17 | 6,061,469 | 644,715,911 | 106.36 | people per km2 |
| Western Asia | 19 | 4,806,686 | 342,111,156 | 71.17 | people per km2 |
| Western Europe | 9 | 1,178,460 | 191,811,505 | 162.76 | people per km2 |