| Name | Population | Founded |
Moroni | 48 543 | 1000 |
| Mutsamudu | 25 471 | 1482 |
| Fomboni | 17 130 | |
| Domoni | 15 665 | |
| Tsimbeo | 12 472 | |
| Ongoujou | 11 736 | |
| Sima | 11 201 | |
| Adda-Doueni | 11 165 | |
| Ouani | 10 991 | |
| Mirontsi | 10 979 | |
| Bazimini | 9 205 | |
| Koni-Djodjo | 9 127 | |
| Moya | 8 475 | |
| Iconi | 8 436 | |
| Ounkazi | 8 161 | |
| Dindri | 8 037 | |
| Ngandzale | 7 696 | |
| Mbeni | 7 392 | |
| Mitsamiouli | 6 922 | |
| Koni-Ngani | 6 854 |
