| 2000 | 2005 | 2010 | 2011 | 2012 | |
|---|---|---|---|---|---|
| Aran | 470 270 | 592 145 | 652 339 | 684 938 | 681 107 |
| Shaki-Zagatala | 126 950 | 155 496 | 200 806 | 198 413 | 201 811 |
| Ganja-Gazakh | 116 389 | 164 651 | 193 293 | 195 160 | 197 525 |
| Yukhari Karabakh | 39 800 | 60 679 | 133 750 | 121 991 | 129 863 |
| Guba-Khachmaz | 57 804 | 105 812 | 107 427 | 114 425 | 127 749 |
| Dakhlik Shirvan | 84 671 | 90 750 | 112 076 | 109 346 | 123 291 |
| Lankaran | 102 666 | 102 430 | 116 301 | 116 639 | 116 663 |
| Nakhchivan | 37 117 | 48 810 | 59 199 | 60 020 | 60 118 |
| Kalbajar-Lachin | 2 198 | 2 065 | 4 645 | 3 402 | 4 304 |
| Absheron | 3 544 | 4 510 | 3 548 | 3 313 | 4 016 |
| Baku city | 133 | 574 | 491 | 539 | 675 |