| Region | Countries | Land Area ( km2 ) | Population | Population Density | |
|---|---|---|---|---|---|
| Australia | 1 | 7,682,300 | 21,499,676 | 2.80 | people per km2 |
| Caribbean | 25 | 226,402 | 39,752,361 | 175.58 | people per km2 |
| Central America | 8 | 2,451,911 | 154,589,859 | 63.05 | people per km2 |
| Central Asia | 5 | 3,928,341 | 62,263,177 | 15.85 | people per km2 |
| East Asia | 1 | 32,260 | 22,999,354 | 712.94 | people per km2 |
| Eastern Africa | 18 | 6,695,199 | 330,929,743 | 49.43 | people per km2 |
| Eastern Asia | 7 | 11,462,880 | 1,537,044,047 | 134.09 | people per km2 |
| Eastern Europe | 10 | 18,050,458 | 291,985,757 | 16.18 | people per km2 |
| Melanesia | 5 | 529,584 | 7,946,433 | 15.01 | people per km2 |
| Micronesia | 7 | 3,182 | 505,994 | 159.02 | people per km2 |
| Middle Africa | 9 | 6,496,824 | 128,393,709 | 19.76 | people per km2 |
| New Zealand | 1 | 264,537 | 4,231,917 | 16.00 | people per km2 |
| North America | 5 | 20,407,482 | 341,569,025 | 16.74 | people per km2 |
| Northern Africa | 7 | 7,865,875 | 197,109,630 | 25.06 | people per km2 |
| Northern Europe | 14 | 1,641,405 | 98,531,562 | 60.03 | people per km2 |
| Polynesia | 7 | 7,968 | 649,889 | 81.56 | people per km2 |
| South America | 12 | 17,324,696 | 388,721,327 | 22.44 | people per km2 |
| South-Eastern Asia | 11 | 4,341,005 | 597,742,518 | 137.70 | people per km2 |
| Southern Africa | 5 | 2,652,049 | 57,746,159 | 21.77 | people per km2 |
| Southern Asia | 9 | 6,304,736 | 1,647,058,321 | 261.24 | people per km2 |
| Southern Europe | 16 | 1,298,045 | 153,465,491 | 118.23 | people per km2 |
| Western Africa | 17 | 6,061,469 | 301,899,681 | 49.81 | people per km2 |
| Western Asia | 19 | 4,806,686 | 228,972,681 | 47.64 | people per km2 |
| Western Europe | 9 | 1,178,460 | 189,308,417 | 160.64 | people per km2 |