22 cities
| City | County | 2026 Pop. ↓ |
|---|---|---|
| Avondale | Maricopa County | 100,130 |
| Apache Junction | Pinal County | 47,096 |
| Anthem | Maricopa County | 22,835 |
| Arizona City | Pinal County | 8,267 |
| Avra Valley | Pima County | 6,436 |
| Ajo | Pima County | 3,894 |
| Avenue B and C | Yuma County | 3,751 |
| Ak-Chin Village | Maricopa County | 1,196 |
| Ash Fork | Yavapai County | 620 |
| Arizona Village | Mohave County | 612 |
| Arivaca Junction | Pima County | 548 |
| Arivaca | Pima County | 448 |
| Ali Molina | Pima County | 182 |
| Antares | Mohave County | 143 |
| Ali Chuk | Pima County | 114 |
| Alpine | Apache County | 93 |
| Anegam | Pima County | 76 |
| Aguila | Maricopa County | 72 |
| Ali Chukson | Pima County | 52 |
| Ak Chin | Pima County | 41 |
| Arlington | Maricopa County | 29 |
| Alamo Lake | La Paz County | 4 |