| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 22,953,263 | 2.99 | people per km2 |
| Caribbean | 25 | 226,402 | 41,456,855 | 183.11 | people per km2 |
| Central America | 8 | 2,451,911 | 167,140,776 | 68.17 | people per km2 |
| Central Asia | 5 | 3,928,341 | 66,673,764 | 16.97 | people per km2 |
| East Asia | 1 | 32,260 | 23,313,782 | 722.68 | people per km2 |
| Eastern Africa | 18 | 6,695,199 | 392,337,318 | 58.60 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,574,333,848 | 137.34 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 289,362,652 | 16.03 | people per km2 |
| Melanesia | 5 | 529,584 | 8,837,780 | 16.69 | people per km2 |
| Micronesia | 7 | 3,182 | 526,294 | 165.40 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 149,367,745 | 22.99 | people per km2 |
| New Zealand | 1 | 264,537 | 4,451,138 | 16.83 | people per km2 |
| North America | 5 | 20,407,482 | 357,960,733 | 17.54 | people per km2 |
| Northern Africa | 7 | 7,865,875 | 222,240,673 | 28.25 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 101,630,375 | 61.92 | people per km2 |
| Polynesia | 7 | 7,968 | 672,196 | 84.36 | people per km2 |
| South America | 12 | 17,324,696 | 412,088,964 | 23.79 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 638,208,187 | 147.02 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 61,715,422 | 23.27 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 1,781,181,208 | 282.51 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 156,755,446 | 120.76 | people per km2 |
| Western Africa | 17 | 6,061,469 | 352,006,284 | 58.07 | people per km2 |
| Western Asia | 19 | 4,806,686 | 251,898,509 | 52.41 | people per km2 |
| Western Europe | 9 | 1,178,460 | 191,934,613 | 162.87 | people per km2 |