| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 21,746,742 | 2.83 | people per km2 |
| Caribbean | 25 | 226,402 | 40,014,656 | 176.74 | people per km2 |
| Central America | 8 | 2,451,911 | 156,808,658 | 63.95 | people per km2 |
| Central Asia | 5 | 3,928,341 | 62,986,065 | 16.03 | people per km2 |
| East Asia | 1 | 32,260 | 23,043,021 | 714.29 | people per km2 |
| Eastern Africa | 18 | 6,695,199 | 340,847,290 | 50.91 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,543,416,485 | 134.64 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 291,752,054 | 16.16 | people per km2 |
| Melanesia | 5 | 529,584 | 8,097,905 | 15.29 | people per km2 |
| Micronesia | 7 | 3,182 | 508,011 | 159.65 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 131,790,135 | 20.29 | people per km2 |
| New Zealand | 1 | 264,537 | 4,269,495 | 16.14 | people per km2 |
| North America | 5 | 20,407,482 | 344,256,284 | 16.87 | people per km2 |
| Northern Africa | 7 | 7,865,875 | 200,823,416 | 25.53 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 99,036,514 | 60.34 | people per km2 |
| Polynesia | 7 | 7,968 | 653,763 | 82.05 | people per km2 |
| South America | 12 | 17,324,696 | 392,762,506 | 22.67 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 604,627,078 | 139.28 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 58,306,762 | 21.99 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 1,669,860,047 | 264.86 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 154,012,074 | 118.65 | people per km2 |
| Western Africa | 17 | 6,061,469 | 309,865,937 | 51.12 | people per km2 |
| Western Asia | 19 | 4,806,686 | 233,104,210 | 48.50 | people per km2 |
| Western Europe | 9 | 1,178,460 | 189,778,632 | 161.04 | people per km2 |