Wilaya de Mila compte 32 communes réparties sur 13 daïras comme suit:
Typologie des communes:
| Daïras | Communes |
| Mila | Mila-Ain tin-Sidi Khelifa |
| Grarem Gouga | Grarem gouga-Hamala |
| Sidi Merouane | Sidi Merouane- Chigara |
| Ouadi Endja | Ouad Endja- Ahmed Rachedi- Zeghaia |
| Ferdjioua | Ferdjioua-Yahia beni gecha |
| Bouhatem | Bouhatem-Derahi Bouselah |
| Tassadane Haddada | Tassadane Haddada- Minar Zareza |
| Tarai Bainane | Tarai Bainane- Tassala lamtai- Amira Ares |
| Ain Baida Ahriche | Ain baida Aheriche- Aiadi Berbas |
| Reouached | Reouached- Tibergent |
| Chelghoum Laid | Chelghoum Laid- Oued Elatemania- Ain lamlouk |
| Talghama | Telaghema- Oued Segaine- Mechira |
| Tadjenant | Tadjenanet-Ben Yahia Abderahemane- Ouelad Khelouf |
| 13 | 32 |
Typologie des communes:
Communes urbaines: Mila, Ain Tin, Grarem Gouga, Sidi Merouane, Oued Endja, Ahmed Rachedi, Zéghaia, Rouached, Tibergente, Tarai Bainane, Tassala Lametai, Ferdjioua, Yahia Beni Gecha, Ain Baida Ahriche, Telahgema, Ouad Segane, Ouade Atemania, Ain Melouk, Tadjenanet.
Communes rurales: Sidi Kelifa, Hamala, Chigara, Amira Ares, Tassadane Haddada, Minar Zareza, Bouhatem, Derrahi Bousselah, Aiadi Berbas, Ben yahia Abed Errehmane.
Communes rurales: Sidi Kelifa, Hamala, Chigara, Amira Ares, Tassadane Haddada, Minar Zareza, Bouhatem, Derrahi Bousselah, Aiadi Berbas, Ben yahia Abed Errehmane.
