8 cities
| City | County | 2026 Pop. ↓ |
|---|---|---|
| Nogales | Santa Cruz County | 20,072 |
| New River | Maricopa County | 19,153 |
| New Kingman-Butler | Mohave County | 14,776 |
| North Fork | Gila County | 1,463 |
| Naco | Cochise County | 1,206 |
| Nutrioso | Apache County | 588 |
| Nazlini | Apache County | 505 |
| Nelson | Pima County | 329 |