| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 27,827,416 | 3.62 | people per km2 |
| Caribbean | 25 | 226,402 | 46,532,101 | 205.53 | people per km2 |
| Central America | 8 | 2,451,911 | 204,829,810 | 83.54 | people per km2 |
| Central Asia | 5 | 3,928,341 | 80,091,873 | 20.39 | people per km2 |
| East Asia | 1 | 32,260 | 21,965,274 | 680.88 | people per km2 |
| Eastern Africa | 18 | 6,695,199 | 726,391,553 | 108.49 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,536,003,087 | 134.00 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 264,264,898 | 14.64 | people per km2 |
| Melanesia | 5 | 529,584 | 12,095,494 | 22.84 | people per km2 |
| Micronesia | 7 | 3,182 | 614,552 | 193.13 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 252,947,261 | 38.93 | people per km2 |
| New Zealand | 1 | 264,537 | 5,087,696 | 19.23 | people per km2 |
| North America | 5 | 20,407,482 | 421,627,277 | 20.66 | people per km2 |
| Northern Africa | 7 | 7,865,875 | 319,701,536 | 40.64 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 109,674,321 | 66.82 | people per km2 |
| Polynesia | 7 | 7,968 | 725,260 | 91.02 | people per km2 |
| South America | 12 | 17,324,696 | 479,249,022 | 27.66 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 764,615,421 | 176.14 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 75,634,506 | 28.52 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 2,249,777,542 | 356.84 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 158,061,364 | 121.77 | people per km2 |
| Western Africa | 17 | 6,061,469 | 632,284,497 | 104.31 | people per km2 |
| Western Asia | 19 | 4,806,686 | 339,470,478 | 70.62 | people per km2 |
| Western Europe | 9 | 1,178,460 | 192,161,806 | 163.06 | people per km2 |