The canton Carcassonne-2 has 9 communes.
| Code | Name | Population ▼ |
|---|---|---|
| 11069 | Carcassonne | 46 080 |
| 11272 | Palaja | 2 722 |
| 11088 | Cazilhac | 1 664 |
| 11085 | Cavanac | 1 021 |
| 11201 | Leuc | 819 |
| 11102 | Couffoulens | 533 |
| 11408 | Verzeille | 456 |
| 11423 | Villefloure | 156 |
| 11223 | Mas-des-Cours | 22 |