| Aries-Espénan 66 habitants, 5.55 km² |  |
| | | Barthe 16 habitants, 1.35 km² |  |
|
| Bazordan 129 habitants, 9.22 km² |  |
| | | Betbèze 45 habitants, 3.45 km² |  |
|
| Betpouy 74 habitants, 4.15 km² |  |
| | | Campuzan 153 habitants, 6.62 km² |  |
|
| Castelnau-Magnoac 763 habitants, 12.56 km² |  |
| | | Casterets 15 habitants, 1.86 km² |  |
|
| Caubous 37 habitants, 3.77 km² |  |
| | | Cizos 111 habitants, 7.61 km² |  |
|
| Devèze 57 habitants, 5.05 km² |  |
| | | Gaussan 114 habitants, 7.72 km² |  |
|
| Guizerix 130 habitants, 7.20 km² |  |
| | | Hachan 43 habitants, 1.86 km² |  |
|
| Lalanne 73 habitants, 6.56 km² |  |
| | | Laran 41 habitants, 3.44 km² |  |
|
| Larroque 91 habitants, 6.89 km² |  |
| | | Lassales 26 habitants, 2.52 km² |  |
|
| Monléon-Magnoac 457 habitants, 19.66 km² |  |
| | | Monlong 102 habitants, 7.21 km² |  |
|
| Organ 36 habitants, 2.73 km² |  |
| | | Peyret-Saint-André 58 habitants, 6.25 km² |  |
|
| Pouy 37 habitants, 1.92 km² |  |
| | | Puntous 211 habitants, 8.85 km² |  |
|
| Sariac-Magnoac 154 habitants, 10.93 km² |  |
| | | Thermes-Magnoac 183 habitants, 10.83 km² |  |
|
| Vieuzos 49 habitants, 4.93 km² |  |
| | | Villemur 63 habitants, 3.71 km² |  |
|