- Mammoth (Population: 1,762)
- Many Farms (Population: 1,548)
- Marana (Population: 13,556)
- Maricopa (Population: 1,040)
- Mayer (Population: 1,408)
- Mesa (Population: 396,375)
- Miami (Population: 1,936)
- Mohave Valley (Population: 13,694)
- Morenci (Population: 1,879)
- Mountainaire (Population: 1,014)
- Munds Park (Population: 1,250)
