8 cities
| City | County | 2025 Pop. ↓ |
|---|---|---|
| Nogales | Santa Cruz County | 19,669 |
| New River | Maricopa County | 19,290 |
| New Kingman-Butler | Mohave County | 13,525 |
| North Fork | Gila County | 1,757 |
| Naco | Cochise County | 1,225 |
| Nutrioso | Apache County | 512 |
| Nazlini | Apache County | 463 |
| Nelson | Pima County | 419 |