| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2015 | |
|---|---|---|---|---|---|---|---|
| Maseru | 4.411 | 5.678 | 5.473 | 5.127 | 5.009 | 5.052 | 5.587 |
| Leribe | 2.911 | 2.461 | 1.826 | 1.894 | 1.666 | 1.678 | 2.000 |
| Mafeteng | 1.580 | 1.572 | 1.079 | 1.139 | 1.052 | 1.034 | 1.154 |
| Berea | 1.454 | 1.376 | 1.531 | 1.430 | 1.309 | 1.193 | 1.106 |
| Thaba-Tseka | 741 | 947 | 1.020 | 1.074 | 999 | 972 | 912 |
| Butha-Buthe | 1.022 | 951 | 888 | 795 | 818 | 743 | 769 |
| Mokhotlong | 658 | 973 | 922 | 849 | 717 | 693 | 764 |
| Qacha's Nek | 557 | 697 | 669 | 695 | 585 | 625 | 662 |
| Mohale's Hoek | 877 | 777 | 781 | 707 | 581 | 646 | 628 |
| Quthing | 688 | 712 | 398 | 402 | 417 | 416 | 428 |