| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 24,764,313 | 3.22 | people per km2 |
| Caribbean | 25 | 226,402 | 43,471,773 | 192.01 | people per km2 |
| Central America | 8 | 2,451,911 | 182,119,978 | 74.28 | people per km2 |
| Central Asia | 5 | 3,928,341 | 72,040,341 | 18.34 | people per km2 |
| East Asia | 1 | 32,260 | 23,462,922 | 727.31 | people per km2 |
| Eastern Africa | 18 | 6,695,199 | 482,246,362 | 72.03 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,604,614,825 | 139.98 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 284,128,723 | 15.74 | people per km2 |
| Melanesia | 5 | 529,584 | 9,955,117 | 18.80 | people per km2 |
| Micronesia | 7 | 3,182 | 561,330 | 176.41 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 179,711,175 | 27.66 | people per km2 |
| New Zealand | 1 | 264,537 | 4,716,847 | 17.83 | people per km2 |
| North America | 5 | 20,407,482 | 380,473,709 | 18.64 | people per km2 |
| Northern Africa | 7 | 7,865,875 | 255,251,283 | 32.45 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 105,284,295 | 64.14 | people per km2 |
| Polynesia | 7 | 7,968 | 697,970 | 87.60 | people per km2 |
| South America | 12 | 17,324,696 | 439,588,839 | 25.37 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 686,768,359 | 158.20 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 66,762,612 | 25.17 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 1,948,986,648 | 309.13 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 159,215,813 | 122.66 | people per km2 |
| Western Africa | 17 | 6,061,469 | 427,795,768 | 70.58 | people per km2 |
| Western Asia | 19 | 4,806,686 | 282,702,218 | 58.81 | people per km2 |
| Western Europe | 9 | 1,178,460 | 194,141,142 | 164.74 | people per km2 |