| 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 |
| Botha-Bothe | 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 |
| Mohales Hoek | 877 | 777 | 781 | 707 | 581 | 646 | 628 |
| Quthing | 688 | 712 | 398 | 402 | 417 | 416 | 428 |