| 2010 | 2011 | 2012 | |
|---|---|---|---|
| Capital region | 1 066 024 | 1 251 908 | 1 487 128 |
| South | 341 361 | 386 261 | 444 158 |
| Northeast | 242 396 | 248 305 | 302 764 |
| East | 209 492 | 229 216 | 274 658 |
| West | 102 612 | 110 565 | 134 620 |
| Sudurnes | 72 976 | 92 234 | 100 690 |
| Westfjords | 58 288 | 66 084 | 77 062 |
| Northwest | 51 169 | 59 672 | 67 871 |